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Manual Omron 3G3FV-PDRT1-SIN

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  • Omron 3G3FV-PDRT1-SIN - page 1

    USER’S MANUAL MODEL 3G3FV -PDRT1-SIN (For SYSDRIVE 3G3FV High-function General-purpose Inverters) CompoBus/D (DeviceNet) Communications Card Cat. No. I525-E1-1 ...

  • Omron 3G3FV-PDRT1-SIN - page 2

    Thank you for choosing a 3G3FV High-function General-purpose Inverter and CompoBus/D Communications Card. This manual describes the specifications and operating methods of the CompoBus/D Communications Card used for exchanging data between an Inverter and a Programmable Controller . Specifically , it describes the operation methods, communications ...

  • Omron 3G3FV-PDRT1-SIN - page 3

    ! ! ! Notice: OMRON products are manufactured for use according to proper procedures by a qualified operator and only for the purposes described in this manual. The following conventions are used to indicate and classify precautions in this manual. Al- ways heed the information provided with them. Failure to heed precautions can result in inju- ry ...

  • Omron 3G3FV-PDRT1-SIN - page 4

    ! ! ! ! ! ! H Installation and Wiring Precautions W ARNING Never touch any internal parts of the Inverter . Doing so may result in electric shock. W ARNING Install, remove, or wire the Optional Card only after turning OFF the Inverter , making sure that all the indicators of the Inverter are OFF , and waiting for the time specified on the front cov ...

  • Omron 3G3FV-PDRT1-SIN - page 5

    T able of Contents Chapter 1. Functions and System Configuration 1-1 . . . . . . . . . . . . . . . . . 1-1 Functions 1-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 CompoBus/D Features 1-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

  • Omron 3G3FV-PDRT1-SIN - page 6

    T able of Contents Chapter 5. CompoBus/D Communications Card Operations 5-1 . . . . . . . 5-1 Remote I/O 5-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1-1 Standard Remote I/O (Initial Setting) 5-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

  • Omron 3G3FV-PDRT1-SIN - page 7

    Chapter 1 Functions and System Configuration 1-1 Functions 1-2 CompoBus/D Features 1-3 CompoBus/D System Configuration 1 ...

  • Omron 3G3FV-PDRT1-SIN - page 8

    1-2 1-1 Functions Th e 3G3FV -PDR T1-SIN CompoBus/D Communications Card is a dedicated communications interface card that makes it possible for the SYSDRIVE 3G3FV High-function General-purpose Inverter to com- municate with SYSMAC Programmable Controllers. Installing a CompoBus/D Communications Card in th e SYSDRIVE 3G3FV Inverter permits a Program ...

  • Omron 3G3FV-PDRT1-SIN - page 9

    1-3 Note 2. The SYSMAC CV Series includes the CV1000, CV2000, and CVM1 Programmable Control- lers. SYSMAC C200HS PCs support only remote I/O communications. H Multi-vendor Network The CompoBus/D conforms to the DeviceNet open field network specification, which means that de- vices (Masters and Slaves) produced by other manufacturers can also be con ...

  • Omron 3G3FV-PDRT1-SIN - page 10

    1-4 H Applicable to V arious System Configurations Remote I/O communications and message communications are available as communications func- tions. Normal control inputs are controlled by the remote I/O communications function. When neces- sary , the message communications function is used to monitor each Inverter . It is possible to control the s ...

  • Omron 3G3FV-PDRT1-SIN - page 11

    1-5 1-2 CompoBus/D Features H System Configuration Example OMRON Master Unit Master by other company OMRON Master Unit OMRON Configurator OMRON Configurator CompoBus/D Network OMRON Slaves Slaves by other company OMRON Slaves Slaves by other company OMRON Slaves Slaves by other company CompoBus/D Network H Multi-vendor Network The CompoBus/D confor ...

  • Omron 3G3FV-PDRT1-SIN - page 12

    1-6 H Free Remote I/O Allocation A Configurator (sold separately) can be used to enable flexible allocation of I/O, i.e., in any area and in an y order . This allows I/O allocations that suit the application to simplify programming and enable effe c- tive usage of PC memory areas. H Handle Slaves with Different Response Speeds A Configurator (sold ...

  • Omron 3G3FV-PDRT1-SIN - page 13

    1-7 1-3 CompoBus/D System Configuration 1-3-1 System Configuration CompoBus/D is a multi-bit, multi-vendor network that combines controls and data on a machine/line- control level and that conforms to DeviceNet open field network specifications. T wo types of communications are supported: 1) Remote I/O communications that automatically trans- fe r ...

  • Omron 3G3FV-PDRT1-SIN - page 14

    1-8 H Free Allocation: Configuration with a Configurator Slave Slave Slave 3G3FV -PDRT1-SIN CompoBus/D Communications Card SYSMAC DRIVE 3G3FV Inverter C200HW-DRM21-V1 or CVM1-DRM21-V1 CompoBus/D Master Unit 3G8F5-DRM21 (ISA Board) or SG8E2-DRM21 (PC Card) Configurator 64 nodes max. (including the Master Unit) Configurator Slave Slave Slave 64 nodes ...

  • Omron 3G3FV-PDRT1-SIN - page 15

    1-9 S More than one Master Unit per PC Remote I/O can be allocated for each Slave of the Master Unit from the Configurator , so more than one Master Unit can be mounted to the same PC. Note In allocating Remote I/O for each Master Unit, be careful not to allow any dual allocation. H Configurator Specifications Item 3G8F5-DRM21 3G8E2-DRM21 Personal ...

  • Omron 3G3FV-PDRT1-SIN - page 16

    1-10 1-3-3 CompoBus/D Communications Specifications Item Specifications Communications protocol DeviceNet Supported connections (commu- nications) Master-Slave: Remote I/O and explicit messages Peer-to-peer: FINS messages Both conform to DeviceNet specifications. Connection forms Combination of multi-drop and T -branch connections (for trunk and dr ...

  • Omron 3G3FV-PDRT1-SIN - page 17

    1-1 1 H Communications without Configurator: Fixed Allocation Applicable PC CV Series C200HX/HG/HE C200HS Master Unit CVM1-DRM21-V1 C200HW -DRM21-V1 Supported communica- tions Remote I/O and messages Remote I/O and mes- sages Remote I/O Max. No. of Slaves per Master Unit 63 50 32 Max. No. of controlled points per Master Unit 2,048 1,600 1,024 Alloc ...

  • Omron 3G3FV-PDRT1-SIN - page 18

    1-12 Applicable PC C200HS C200HX/HG/HE CV -series Allocation method Words are allocated to each node in the above data areas in any order using the Configurator . The following limitations apply: The allocation areas are in 4 blocks (OUT 1, OUT 2, IN 1, and IN 2). Each block consists of sequential words. 100 words max. per block. For Slaves with mo ...

  • Omron 3G3FV-PDRT1-SIN - page 19

    Chapter 2 CompoBus/D Communications Line Design 2-1 Network Configuration Overview 2-2 Network Configuration Restrictions 2-3 Communications Power Supply 2-4 Communications Line Noise Prevention 2 ...

  • Omron 3G3FV-PDRT1-SIN - page 20

    2-2 2-1 Network Configuration Overview The following diagram shows the configuration of a CompoBus/D Network. CompoBus/D cables are used. T : T -branch connection M: Multi-drop connection CompoBus/D cables (5-wire cables) are used for the trunk lines and drop lines. Node Drop line Drop line Drop line T -branch Ta p Drop line Drop line Trunk line T ...

  • Omron 3G3FV-PDRT1-SIN - page 21

    2-3 2-1-2 Connections H T runk and Drop Lines T he trunk line is a cable to which T erminating Resistors are connected at the ends. Drop lines are cables that branch from the trunk lines. A special 5-wire cable is used for both the trunk lines and the drop lines. H Branching Patterns Branching Patterns from T runk Line Drop line T -branch T ap Trun ...

  • Omron 3G3FV-PDRT1-SIN - page 22

    2-4 2-2 Network Configuration Restrictions CompoBus/D co m m unications are designed to meet a wide range of applications by providing a choice of baud rates and allowing different combinations of T -branch and multi-drop connections. The restric- tions of CompoBus/D communications that are required to enable the various communications possibi- lit ...

  • Omron 3G3FV-PDRT1-SIN - page 23

    2-5 H T otal Drop Line Length Th e total drop line length is the total sum length of all the drop lines (but not including the trunk line). Do not exceed the maximum total drop line length (even when the length of each individual drop line is 6 m or less). The standard for the total drop line length varies with the baud rate as shown in the previou ...

  • Omron 3G3FV-PDRT1-SIN - page 24

    2-6 2-3 Communications Power Supply 2-3-1 Locating the Communications Power Supply H Basic Concept • The communications power supply must be 24 VDC. • Make sure that the power is supplied from the trunk line. • When providing power to several nodes from one power supply , if possible try to locate the nodes in both directions from the power s ...

  • Omron 3G3FV-PDRT1-SIN - page 25

    2-7 H Flowchart Use the flowchart below to determine the communications power supply on the trunk line. Satisfy the conditions for each drop line on page 2-6 . Provisionally determine the location of the power supply . Step 1 Are the power supply specifications met? Step 2 Determine the best location of the power supply from the graphs. Are the pow ...

  • Omron 3G3FV-PDRT1-SIN - page 26

    2-8 1 Locating the Nodes on Both Sides of the Power Supply Power Supply T ap or T -branch T ap Communications power supply Node Node Node Node Node 2 Locating the Nodes on One Side of the Power Supply Note Configuration 1 is recommended for a single power supply to several nodes. Power Supply T ap or T -branch T ap Node Node Node Node Node Communic ...

  • Omron 3G3FV-PDRT1-SIN - page 27

    2-9 Note 3. Consider changing to Thick Cable to meet specifications if the current capacity of the Thin Cable exceeds 3 A when using Thin Cable for the trunk line. H Setting the Power Supply Location Determine whether or not the current can be supplied normally by finding the current capacity required by each node and the voltage drop in the cables ...

  • Omron 3G3FV-PDRT1-SIN - page 28

    2-10 H Thick Cable Distance (m) 0 25 50 100 150 200 250 300 350 400 450 500 Max. current (A) 8.00 8.00 5.42 2.93 2.01 1.53 1.23 1.03 0.89 0.78 0.69 0.63 Max. current (A) Distance (m) 8 7 6 5 4 3 2 1 0 0 H Thin Cable Distance (m) 0 10 20 30 40 50 60 70 80 90 100 Max. current (A) 3.00 3.00 3.00 2.06 1.57 1.26 1.06 0.91 0.80 0.71 0.64 Max. current (A) ...

  • Omron 3G3FV-PDRT1-SIN - page 29

    2-1 1 3 Compare the values found in steps 1 and 2, above. If the first value (A) is less than the second (B), this shows that power supply specifications are met and power can be supplied to all nodes at any point in the Network. Note Be sure to refer to the correct graph as the maximum current flow is different for Thick and Thin Cables. H Counter ...

  • Omron 3G3FV-PDRT1-SIN - page 30

    2-12 Basically , in the CompoBus/D Network the permissible maximum voltage drop within the system can be specified at 5 V for a power supply line (+V or – V), by calculating the specifications for the voltage of the communications power supply (24 VDC) and the input voltage of the communications power supply of each device (1 1 to 25 VDC). Of the ...

  • Omron 3G3FV-PDRT1-SIN - page 31

    2-13 Right Side Calculation Node 4: (40 0.015 + 1 0.005) 0.15 = 0.09075 (V) Node 5: (80 0.015 + 2 0.005) 0.25 = 0.3025 (V) Node 6: (120 0.015 + 3 0.005) 0.15 = 0.27225 (V) If 0.09075 + 0.3025 + 0.27225 = 0.6655 V x 4.65 V , the conditions are satisfied. 2-3-4 Step 3: Splitting the System into Multiple Power Supplies Go to Step 3 if the best locatio ...

  • Omron 3G3FV-PDRT1-SIN - page 32

    2-14 2-3-5 Dual Power Supplies Because diodes are contained in Power Supply T aps, these taps can be used to construct a dual power supply system in the Network. Dual power supply differs from parallel operation of power supplies, so the following restrictions apply . H Restrictions Dual power supply is basically used to ensure backup power supply ...

  • Omron 3G3FV-PDRT1-SIN - page 33

    2-15 2-4 Communications Line Noise Prevention 2-4-1 Communications Line Noise Th e communications line sends and receives high-speed pulse signals, and checks whether the data is correct by checking the sequence of the signals. If the amount of noise on the communications line is too great, the interference will alter the communications signal data ...

  • Omron 3G3FV-PDRT1-SIN - page 34

    2-16 Note If the cable grounded to the Inverter is not sufficient and is receiving noise interference, discon- nect the grounding cable. Shield 2-4-3 Communications Power Supply Noise Prevention Th e communications power supply is the most important power supply in a CompoBus/D Network. The following measures will prevent noise in the communication ...

  • Omron 3G3FV-PDRT1-SIN - page 35

    2-17 Suspending the Communications Power Supply S82J power supply S82Y - jj N (Mounting T ool) When using S82J power supply DC power supply Insulating material (such as baked board or acrylic board) When using other power supplies 2-4-4 Noise Prevention Wiring T o prevent inductive noise, do not wire the communications line, SYSMAC power lines, and ...

  • Omron 3G3FV-PDRT1-SIN - page 36

    2-18 2-4-5 Noise Prevention for Peripheral Devices • Install surge suppressors on devices that generate noise, particularly devices that have an inductive component such as motors, transformers, solenoids, and magnetic coils. Surge suppressor (Installed next to device) DC input type Device (such as a motor) AC input type Surge suppressor (Install ...

  • Omron 3G3FV-PDRT1-SIN - page 37

    Chapter 3 Setup and W iring 3-1 Nomenclature and Settings 3-2 Installation and W iring 3 ...

  • Omron 3G3FV-PDRT1-SIN - page 38

    3-2 3-1 Nomenclature and Settings 3-1-1 Names of Parts T erminal block (TC) Node address and baud rate setting pins Operation indicators PWR indicator MS indicator NS indicator WD indicator Shielded grounding cable 3-1-2 T erminal Block The following table provides details of the terminal block connected to the communications line. Display Sticker ...

  • Omron 3G3FV-PDRT1-SIN - page 39

    3-3 3-1-3 Operation Indicators The CompoBus/D Communications Card has 4 operation indicators that show the status of the power and communications as described in the following table. Indicator Display Meaning Color Status PWR Green Lit Power is being supplied from the Inverter to the Card. --- Not lit Power is not being supplied from the Inverter . ...

  • Omron 3G3FV-PDRT1-SIN - page 40

    3-4 3-1-4 Baud Rate and Node Address Settings In a CompoBus/D Network, the baud rate can be set to 500 Kbps, 250 Kbps, or 125 Kbps. T o manage Master/Slave communications, numbers are assigned as node addresses. Baud rate setting pins Node address setting pins Note Default settings are all OFF . H Baud Rate Setting Pins Pin 500 Kbps 250 Kbps 125 Kb ...

  • Omron 3G3FV-PDRT1-SIN - page 41

    ! ! ! ! ! ! 3-5 3-2 Installation and Wiring W ARNING Never touch any internal parts of the Inverter . Doing so may result in electric shock. W ARNING Install, remove, or wire the Optional Card only after turning OFF the Inverter , making sure that all the indicators of the Inverter are OFF , and waiting for the time specified on the front cover of ...

  • Omron 3G3FV-PDRT1-SIN - page 42

    3-6 6. Press the top of the connector 2CN and check that the apexes of the triangular marks on both sides match. Connector 4CN for option A area Connector 2CN for option C area Connector 3CN for option D area Make sure that the apexes of the black triangular marks match Option A Option C Control Circuit Board Front View Side V iew Note When the Com ...

  • Omron 3G3FV-PDRT1-SIN - page 43

    3-7 3. Remove the exposed weaving and the aluminum tape from the signal and power lines. Strip the covering from the signal and power lines to the proper length for the crimp terminals. T wist together the wires of each of the signal and power lines. Strip to match the crimp terminals H Inverter Internal Wiring Keep the CompoBus/D wiring separated ...

  • Omron 3G3FV-PDRT1-SIN - page 44

    3-8 2. Insert the wires from underneath the terminal block. 3. T ighten the terminal screws securely to a torque of 0.5 N @ m. Note 1. Separate the CompoBus/D communications cables from the main circuit wiring and other power lines. Note 2. Do not solder the ends of the electric wires. Doing so may cause contact failure. Note 3. If straight crimp t ...

  • Omron 3G3FV-PDRT1-SIN - page 45

    3-9 D DCN1-1C T -branch T ap * Use for trunk line of longest drop line. D DCN1-3C T -branch T ap * Use for trunk line of longest drop line. D T -branch T ap Connectors The required number of connectors (on cable side) for T -branch T aps are supplied with the product. Name COMBICON Plug with Screw Flange Model MSTBP 2515-STF-5.08 AB AU SO Manufactu ...

  • Omron 3G3FV-PDRT1-SIN - page 46

    3-10 H Connecting T erminating Resistors T erminating resistors must be connected at each end of the trunk line. Use the methods described here to connect the T erminating Resistors. D T -branch T ap T erminating Resistor A T erminating Resistor is included with the T -branch T ap. Insert the T erminating Resistor into the T - branch T ap as shown ...

  • Omron 3G3FV-PDRT1-SIN - page 47

    Chapter 4 CompoBus/D System Startup 4-1 SYSMAC W ord Allocations and Scan List 4-2 SYSDRIVE 3G3FV Settings 4-3 Startup Procedure 4 ...

  • Omron 3G3FV-PDRT1-SIN - page 48

    4-2 4-1 SYSMAC W ord Allocations and Scan List In a CompoBus/D Network, remote I/O and message communications can be used simultaneously . This section describes remote I/O communications, particularly the memory words allocated in the SYSMAC PC that correspond to the remote I/O of the Slaves. 4-1-1 Overview and Restrictions of W ord Allocations H ...

  • Omron 3G3FV-PDRT1-SIN - page 49

    4-3 • Slaves that require two words can be allocated two words using only one node address so that the next node addresses can be set for another Slave. • Remote I/O words can be allocated in sequence regardless of the order of the node addresses. Note Th e Configurator uses one node address. Therefore, the number of Slaves that can be connec t ...

  • Omron 3G3FV-PDRT1-SIN - page 50

    4-4 • Slave remote I/O allocations providing the number of I/O words allocated to and the node address set for each Slave. • Communications parameters providing the initial remote I/O communications status and the commu- nications cycle time settings. H Scan List Application A scan list is not required for a Network with only one Master Unit an ...

  • Omron 3G3FV-PDRT1-SIN - page 51

    4-5 H Using Scan Lists D Enabling/Disabling a Scan List T o enable a scan list, turn ON the Enable Scan List software switch or use the Configurator . T o disable a scan list, turn ON the Clear Scan List software switch. Note 1. Scan lists cannot be disabled from the Configurator . The scan list will always be enabled when created on the Configurat ...

  • Omron 3G3FV-PDRT1-SIN - page 52

    4-6 Node SYSMAC Programmable Controllers address CV -series PCs C200HX/HG/HE PCs C200HS PCs Output area (CIO 1900 to CIO 1963) Input area (CIO 2000 to CIO 2063) Output area (IR 50 to IR 99) Input area (IR 350 to IR 399) Output area (IR 50 to IR 81) Input area (IR 350 to IR 381) 0 CIO 1900 CIO 2000 IR 50 IR 350 IR 50 IR 350 1 CIO 1901 CIO 2001 IR 51 ...

  • Omron 3G3FV-PDRT1-SIN - page 53

    4-7 D V erification Error: Slave I/O Size Differs A verification error (Slave I/O Size Differs) will occur and it will not be possible to start CompoBus/D communications if a Master Unit is being used with the scan list enabled and the type of I/O (input or output) or the number of I/O points registered for a Slave in the scan list does not match t ...

  • Omron 3G3FV-PDRT1-SIN - page 54

    4-8 2. Set the initial settings for the Slaves : Node address (DIP switch) Baud rate (DIP switch) Etc. 3. Mount the Master Unit and wire the Network. For CV -series PCs, Master Units are treated as CPU Bus Units and can be mounted to the CPU Rack or Expansion CPU Rack. Only one Master Unit can be mounted if a Configurator is not used, but up to 16 ...

  • Omron 3G3FV-PDRT1-SIN - page 55

    4-9 4-1-4 Free Allocations H Allocation Areas and Maximum Words for Different PCs When free allocations are used, the remote I/O areas consist of input blocks 1 and 2, which input Slave data to the PC, and output blocks 1 and 2, which output data from the PC to the Slaves. These four blocks can be allocated as desired using the following words. Eac ...

  • Omron 3G3FV-PDRT1-SIN - page 56

    4-10 H Free Allocation Restrictions • Each node address can be set only once in the output blocks and once in the input blocks. The same node ad- dress cannot be set twice. Output block 1 Node 02 Output block 2 Node 02 WRONG • If a Configurator is used to freely allocate words or bytes to each Slave, only a Slave using only one byte ( 8 bits) c ...

  • Omron 3G3FV-PDRT1-SIN - page 57

    4-1 1 H Example of Free Allocations Output area CIO 1950 CIO 1951 CIO 1952 CIO 1953 CIO 1954 CIO 2000 Allocated (01) Not used Not used Allocated (12) Allocated (02) Allocated (10) Allocated (10) Allocated (02) Allocated (01) Allocated (00) CIO 1900 CIO 1901 Allocated (03) Allocated (04) Allocated (04) Allocated (04) Allocated (12) Allocated (09) No ...

  • Omron 3G3FV-PDRT1-SIN - page 58

    4-12 8. Connect a Configurator to the Network. 9. T urn ON the power supply to all nodes. 10. Switch the PC to PROGRAM mode. 1 1. Get the device list and create the master parameters with the Configurator . 12 . If more than one Master Unit is mounted to the same PC, use the Configurator to check for duplica- tion in the master parameter settings. ...

  • Omron 3G3FV-PDRT1-SIN - page 59

    4-13 4-2 SYSDRIVE 3G3FV Settings Se t the parameters according to the applications of the Inverter for CompoBus/D communications. The shaded part in the following table indicates the default setting. Note Th e parameters set here are applied to the CompoBus/D Communications Card when the power is turned ON. T urn OFF the power after changing parame ...

  • Omron 3G3FV-PDRT1-SIN - page 60

    4-14 4-2-3 CompoBus/D Communications Settings The parameters below have been added for functions that are exclusive to CompoBus/D communica- tions. Set these parameters according to the desired application. Constant Name Content Setting Default Operator display range setting F9-01 Communications external fault input selection 0: N.O. input (externa ...

  • Omron 3G3FV-PDRT1-SIN - page 61

    4-15 4-2-4 Frequency Reference Settings and Display Units The parameters for units of frequency (speed) data used in CompoBus/D communications are set with the following constant. The standard unit used with DeviceNet is r/min, so always set the number of motor poles. Default setting: 0 Constant Content o1-03 0 0.01 Hz 1 0.01% (max. frequency is 10 ...

  • Omron 3G3FV-PDRT1-SIN - page 62

    4-16 4-3 Startup Procedure The CompoBus/D communications system can be started from any of the nodes on the Network. The following procedure gives the startup process after turning ON the power to the Inverter ’ s CompoBus/D Communications Card. If the startup process shown below is interrupted or stops before being com- pleted, an error will occ ...

  • Omron 3G3FV-PDRT1-SIN - page 63

    Chapter 5 CompoBus/D Communications Card Operations 5-1 Remote I/O 5-2 Message Communications (DeviceNet Explicit Messages) 5-3 Switching Remote I/O Operation 5-4 Special Remote I/O Operation 5 ...

  • Omron 3G3FV-PDRT1-SIN - page 64

    ! 5-2 Caution Be careful when changing settings. Not doing so may result in injury or product dam- age. 5-1 Remote I/O There are two types of CompoBus/D communications: Remote I/O and message communications. There are three types of remote I/O operation: Basic remote I/O, standard remote I/O, and special re- mote I/O. This section explains standard ...

  • Omron 3G3FV-PDRT1-SIN - page 65

    5-3 5-1-1 Standard Remote I/O (Initial Setting) The type of remote I/O operation pre-set as the initial setting for the Inverter ’ s CompoBus/D Commu- nications Card is standard remote I/O. This remote I/O can be used for general Inverter control. C200HW-DRM21-V1 or CVM1-DRM21-V1 (Master Unit) Remote I/O function Output (PC to 3G3FV) Input (3G3FV ...

  • Omron 3G3FV-PDRT1-SIN - page 66

    5-4 H Words Allocated to SYSDRIVE 3G3FV -series Inverters A SYSDRIVE 3G3FV -series Inverter is allocated a total of four SYSMAC I/O words (two input and two output) via a CompoBus/D Communications Card. I/O classification W ord address Bits 15 to 8 7 to 0 Output n Not used. Inverter run commands (SYSMAC PC to Inverter) n+1 Rotational speed referenc ...

  • Omron 3G3FV-PDRT1-SIN - page 67

    5-5 Note 2. Control From Net shows the input status of word n, bit 5 (Net Control) for CompoBus/D com- munications. Note 3. The Reference From Net and Control From Net functions are applicable for Inverter software versions S1042 and later . Check the version with the Inverter monitor function U1 – 14. Note 4. Reverse Operation indicates reverse ...

  • Omron 3G3FV-PDRT1-SIN - page 68

    5-6 5-1-2 T ypes of Remote I/O Operation There are three types of CompoBus/D Communications Card remote I/O operation: • Basic remote I/O: Remote I/O operation for the standard DeviceNet configuration. • Standard remote I/O: Remote I/O operation (DeviceNet-compatible) that is the default setting for the CompoBus/D Communications Card. • Speci ...

  • Omron 3G3FV-PDRT1-SIN - page 69

    5-7 D Inputs (3G3FV to SYSMAC PC) Instance ID: 71 Dec (47 Hex) Byte number Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Wd m Rightmost 0 At Reference Reference From Net Control From Net Inverter Ready During reverse run During forward run W arning (minor fault) Fault Leftmost 1 Wd m+1 Rightmost 2 Rotational speed monitor (rightmost data) Leftmos ...

  • Omron 3G3FV-PDRT1-SIN - page 70

    5-8 5-2 Message Communications (DeviceNet Explicit Messages) There are two types of CompoBus/D communications: Remote I/O and message communications. This sections explains CompoBus/D Communications Card message communications. With message communications, specific instructions (SEND, RECV , CMND, and IOWR) are used for reading and writ- ing data b ...

  • Omron 3G3FV-PDRT1-SIN - page 71

    5-9 Note Message communications are supported by CV -series and C200HX/HG/HE PCs, but not by C200HS PCs. H Overview of Explicit Messages Explicit messages are sent and received as described below . Basically explicit message communica- tions are executed in 1-byte (8-bit) units. Header Node address Service code Class Instance Attribute Data Footer ...

  • Omron 3G3FV-PDRT1-SIN - page 72

    5-10 D C: Control Code The control code is set as shown below for CompoBus/D Master Units. Response setting: ON: No response. OFF: Response required. Must be OFF (response required) for explicit messages. Destination node address: 0 to 3F hex (0 to 63) The Master Unit node address must be set for explicit messages. Destination unit address: FE (Mas ...

  • Omron 3G3FV-PDRT1-SIN - page 73

    5-1 1 H Message Timing The Message Communications Enabled Flag must be used as an execution condition for the Master when IOWR is used. Be sure this flag is ON before executing IOWR. If IOWR is executed when this flag is OFF , a Special I/O Unit error may be generated for the Master . Execution condition Message Communications Enabled Flag (@) IOWR ...

  • Omron 3G3FV-PDRT1-SIN - page 74

    5-12 H Timing of Message Response Reading Responses are read when the Message Communications Enabled Flag turns ON in the next cycle. The Message Communications Enabled Flag will turn OFF when a Master Unit is executing message com- munications. If the message response is faster than the PC ladder program cycle time, the Message Communications Enab ...

  • Omron 3G3FV-PDRT1-SIN - page 75

    5-13 5-2-3 SYSMAC CV -series Message T ransmission H Using CMND(194) With CV -series PCs, CMND(194) is used to send explicit messages. T o send an explicit message, it is necessary to place FINS command “ 2801 ” in front and to send the command to the Master Unit. The Master Unit that receives the command converts the command data to an explici ...

  • Omron 3G3FV-PDRT1-SIN - page 76

    5-14 D C: Beginning Control Code Word Specify the beginning word address of the area for storing the required control codes for message com- munications. The control codes shown in the following table are required by CompoBus/D Master Units. Preset the data in consecutive words. Word address Bits 15 14 to 8 7 to 0 C Number of command data bytes: 00 ...

  • Omron 3G3FV-PDRT1-SIN - page 77

    5-15 H Communications Flags T ype Name Address Content Word Bit SYSMAC PC flags Network Communications Enabled Flag A502 7: Port 7 6: Port 6 5: Port 5 4: Port 4 3: Port 3 2: Port 2 1: Port 1 0: Port 0 0: Execution disabled (executing) 1: Execution enabled (not executing) Network Communications Error Flag A502 15: Port 7 14: Port 6 13: Port 5 12: Po ...

  • Omron 3G3FV-PDRT1-SIN - page 78

    5-16 H Response Format D Normal Response Command code (FINS command for PC) Destination node address 32 bytes max. Completion code Number of bytes transmitted Service data (read data) Service code 28 01 00 00 D Error Response Command code (FINS command for PC) Destination node address Completion code Number of bytes transmitted Service code Error c ...

  • Omron 3G3FV-PDRT1-SIN - page 79

    5-17 H Object Details Instance Attribute Name Content Setting range Default Read Write Size 00 01 Object Software Revision Indicates class 28 software revisions. The revision value is advanced whenever there is a change. --- 0001 Ye s No Word 01 03 Motor T ype Indicates the type of motor to be used. The setting for a squirrel-cage inductive motor i ...

  • Omron 3G3FV-PDRT1-SIN - page 80

    5-18 H Object Details Instance Attribute Name Content Setting range Default Read Write Size 00 01 Object Software Revision Indicates class 29 software revisions. The revision value is advanced whenever there is a change. --- 0001 Ye s No Word 01 03 Forward/Stop 00: Stop 01: Forward operation 00, 01 00 Ye s Ye s Byte 04 Reverse/Stop 00: Stop 01: Rev ...

  • Omron 3G3FV-PDRT1-SIN - page 81

    5-19 Note 2. A DeviceNet Fault mode cannot be set from communications. The Inverter will stop when a communications fault is detected. In versions S1042 and later , the fault processing method can be selected with an Inverter parameter (F9 – 06). D Fault Codes DeviceNet error code Operator display Meaning 0000 --- Inverter normal 2120 GF Ground f ...

  • Omron 3G3FV-PDRT1-SIN - page 82

    5-20 5-2-7 AC/DC Drive Objects: Class 2A Hex AC/DC drive objects are assigned to command-related functions for drive devices such as Inverters and Servomotors. Command-related data reading and writing, monitor data reading, set data scale changes, and so on, are all enabled. These functions are shared with similar functions used for remote I/O, so ...

  • Omron 3G3FV-PDRT1-SIN - page 83

    5-21 Instance Size Write Read Default Setting range Content Name Attribute 01 09 Current Actual Can be referenced in hexadecimal with the output current monitor (U1 – 03) minimum unit as 0.1 A. Setting the attribute 17 current scale enables a multiplication factor to be set. --- 0000 Ye s No Word 0F Power Actual Can be referenced in hexadecimal w ...

  • Omron 3G3FV-PDRT1-SIN - page 84

    5-22 Instance Size Write Read Default Setting range Content Name Attribute 01 1A Power scale Power data unit selection can be set and read. The power data unit value is calculated as follows: Unit = 0.1 [W] x 1/2 c c: Power scale set value Set a negative value as its 2 ’ s complement. – 15 to 15 (F1 to 0F hex) 00 Ye s Ye s Byte 1B V oltage scal ...

  • Omron 3G3FV-PDRT1-SIN - page 85

    5-23 Note With frequency , the speed scale has no effect. Example 3: Finding the communications data for setting a one-minute acceleration time with the follow- ing condition set. T ime scale (attribute 1C): – 3 • Matching the acceleration time unit: 1 minute = 60 seconds = 60,000 ms • Converting acceleration time to minimum unit: Acceleratio ...

  • Omron 3G3FV-PDRT1-SIN - page 86

    5-24 5-3 Switching Remote I/O Operation T o use remote I/O operations other than the standard remote I/O operation it is necessary to switch the remote I/O operation. There are two ways to switch: • Use the Configurator to set the remote I/O instance IDs for parameter objects. • Set the remote I/O instance IDs for connection objects. When an OM ...

  • Omron 3G3FV-PDRT1-SIN - page 87

    5-25 5. Set up the Master Unit and 3G3FV Inverter connection by turning ON their power . The remote I/O connection will then start up with the specified remote I/O operation. When creating scan lists, set the scan list to disable mode once and then create scan lists or change the settings as follows for the Inverter I/O allocation byte number from ...

  • Omron 3G3FV-PDRT1-SIN - page 88

    5-26 Note For details on using message communications, refer to 5-2 Message Communications (Device- Net Explicit Messages and the operation manual for the Master Unit being used. CompoBus/D Communications Card Operations Chapter 5 ...

  • Omron 3G3FV-PDRT1-SIN - page 89

    5-27 5-4 Special Remote I/O Operation There are three kinds of CompoBus/D remote I/O operation: Basic remote I/O, standard remote I/O (the default setting), and special remote I/O. This section explains special remote I/O. Special remote I/O operation enables using all the functions of 3G3FV -series Inverters, and setting and reading all parameters ...

  • Omron 3G3FV-PDRT1-SIN - page 90

    5-28 H Setting Data for Operations and Parameter Constants Read data and write data to be set for operations and parameters are calculated as shown below and then transmitted in hexadecimal. • Convert to hexadecimal values with the operation/parameter minimum setting value as 1. • Negative numbers are expressed as two ’ s complements. • If ...

  • Omron 3G3FV-PDRT1-SIN - page 91

    5-29 Note 1. Unless an enter command is transmitted, data will not be enabled and the Inverter may not start. Note 2. The enter command requires a parameter constant (Register No. 0100 or higher). Since the run command or frequency reference (Register No. 0000 to 000F) is stored only in the RAM area, set data will be enabled without an enter comman ...

  • Omron 3G3FV-PDRT1-SIN - page 92

    5-30 H Handling Illustration Function code register number Processing contents 10 hex 0001 hex 10 hex 0000 hex 03 hex 0021 hex 03 hex 0010 hex Frequency reference writing Inverter run command writing Output frequency monitoring Inverter status reading T ransmission completed signal Function code – response number comparison (CMP) 5-4-3 Inputting ...

  • Omron 3G3FV-PDRT1-SIN - page 93

    5-31 D Inverter Run Commands: Register Number 0000 Hex Bit Content 0 Forward/stop (1: Forward operation) 1 Reverse/stop (1: Reverse operation) 2 Multi-function input 1 3 Multi-function input 2 4 Multi-function input 3 5 Multi-function input 4 6 Multi-function input 5 7 Multi-function input 6 8 to 15 Not used. D Inverter Outputs: Register Number 000 ...

  • Omron 3G3FV-PDRT1-SIN - page 94

    5-32 5-4-4 Inverter Monitoring Functions All Inverter monitoring can be accessed. T o read Inverter status, fault monitoring, alarm monitoring, I/O status monitoring, error log, etc., specify the register number from the following table and read the data. Register number (hex) Function Content Read Write 0010 Inverter status (Refer to table below . ...

  • Omron 3G3FV-PDRT1-SIN - page 95

    5-33 D Fault 1: Register Number 0014 Hex Bit Display Content 0 PUF Fuse open 1 UV1 Undervoltage (main) 2 UV2 Undervoltage (CTL) 3 UV3 Undervoltage (MC) 4 SC Short-circuit 5 GF Ground fault 6 OC Overcurrent 7 OV Overvoltage 8 OH Overheat (See note 1.) 9 OH1 Overheat (See note 2.) 10 OL1 Motor overload 11 OL2 Inverter overload 12 OL3 Overtorque detec ...

  • Omron 3G3FV-PDRT1-SIN - page 96

    5-34 D CPF Error 1: Register Number 0017 Bit Display Content 0 --- Not used. 1 --- 2 CPF02 Baseblock circuit error 3 CPF03 EEPROM error 4 CPF04 Internal A/D error (See note 1.) 5 CPF05 External A/D error (See note 2.) 6 CPF06 Option connect error 7 to 15 --- Not used. Note 1. CPU internal A/D converter error Note 2. CPU external A/D converter error ...

  • Omron 3G3FV-PDRT1-SIN - page 97

    5-35 H Inverter Monitoring: U1– jj Register number Monitor number Monitored item Output unit Read Write 0020 U1-01 Frequency reference Set in o1-03 Ye s No 0021 U1-02 Output frequency Set in o1-03 Ye s No 0022 U1-03 Output current 8192 dec = Inverter rated current Ye s No 0023 U1-04 Control method Set in A1-02 Ye s No 0024 U1-05 Motor speed Set i ...

  • Omron 3G3FV-PDRT1-SIN - page 98

    5-36 D Output T erminal Status: Register Number 002A Hex Bit Content 0 1: T erminal 9 and 10 short 1 1: T erminal 25 and 27 short 2 1: T erminal 26 and 27 short 3 Not used. 4 5 6 7 1: T erminal 18 and 20 short 8 to 15 Not used. D Operating Status: Register Number 002B Hex Bit Content 0 During RUN 1 Zero speed 2 Forward/reverse (1: Reverse operation ...

  • Omron 3G3FV-PDRT1-SIN - page 99

    5-37 H Inverter Monitoring: U2 – jj , U3 – jj Register number Monitor number Monitored item Output unit Read Write 0080 U2-01 Current fault (Refer to table below .) Ye s No 0081 U2-02 Last fault (Refer to table below .) Ye s No 0082 U2-03 Fault frequency reference Set in o1 – 03. Ye s No 0083 U2-04 Fault output reference Set in o1 – 03. Ye ...

  • Omron 3G3FV-PDRT1-SIN - page 100

    5-38 D Error Codes Code Display Content 01 PUF Fuse open 02 UV1 Undervoltage (main) 03 UV2 Undervoltage (CTL) 04 UV3 Undervoltage (MC) 05 SC Short-circuit 06 GF Ground fault 07 OC Overcurrent 08 OV Overvoltage 09 OH Overheat (See note 1.) 0A OH1 Overheat (See note 2.) 0B OL1 Motor overload 0C OL2 Inverter overload 0D OL3 Overtorque detection 1 0E O ...

  • Omron 3G3FV-PDRT1-SIN - page 101

    5-39 5-4-5 Parameter Constant Reading and W riting The following tables show the SYSDRIVE 3G3FV -series Inverter parameter constant numbers and the corresponding register numbers. Write and read the various parameter constants with “ 1 ” as the mini- mu m setting unit. Negative numbers are expressed as two ’ s complement. If the setting unit ...

  • Omron 3G3FV-PDRT1-SIN - page 102

    5-40 Constant Control mode setting Chang es dur- ing op- eration Default setting Setting range Setting unit Regis- ter No. Name Constant Flux vector Open loop vector V/f with PG V/f control Chang es dur- ing op- eration Default setting Setting range Setting unit Regis- ter No. Name b2-04 DC injection braking time at stop. 018A 0.01 0.00 to 10.00 0. ...

  • Omron 3G3FV-PDRT1-SIN - page 103

    5-41 D T uning (C) Parameter Constants Constant Name Regis- Setting Setting Default Chang Control mode setting ter No. unit range setting es dur- ing op- eration V/f control V/f with PG Open loop vector Flux vector C1-01 Acceleration time 1 0200 0.1 0.0 to 10.0 Ye s Ye s Ye s Ye s Ye s C1-02 Deceleration time 1 0201 (See 6,000.0 (See Ye s Ye s Ye s ...

  • Omron 3G3FV-PDRT1-SIN - page 104

    5-42 Constant Control mode setting Chang es dur- ing op- eration Default setting Setting range Setting unit Regis- ter No. Name Constant Flux vector Open loop vector V/f with PG V/f control Chang es dur- ing op- eration Default setting Setting range Setting unit Regis- ter No. Name C5-06 ASR Primary delay time 021A 0.001 0.000 to 0.500 0.004 No No ...

  • Omron 3G3FV-PDRT1-SIN - page 105

    5-43 D Command-related (d) Parameter Constants Constant Name Regis- Setting Setting Default Chang Control mode setting ter No. unit range setting es dur- ing op- eration V/f control V/f with PG Open loop vector Flux vector d1-01 Frequency reference 1 0280 0.01 (See 0.00 to Max. frequency 6.00 Ye s Ye s Ye s Ye s Ye s d1-02 Frequency reference 2 028 ...

  • Omron 3G3FV-PDRT1-SIN - page 106

    5-44 Constant Control mode setting Chang es dur- ing op- eration Default setting Setting range Setting unit Regis- ter No. Name Constant Flux vector Open loop vector V/f with PG V/f control Chang es dur- ing op- eration Default setting Setting range Setting unit Regis- ter No. Name E1-03 V/f pattern selection 0302 Hex 0 to F F No Ye s Ye s No No E1 ...

  • Omron 3G3FV-PDRT1-SIN - page 107

    5-45 Constant Control mode setting Chang es dur- ing op- eration Default setting Setting range Setting unit Regis- ter No. Name Constant Flux vector Open loop vector V/f with PG V/f control Chang es dur- ing op- eration Default setting Setting range Setting unit Regis- ter No. Name E4-03 Motor 2 maximum voltage frequency 031A 0.1 0.0 to 400.0 60.0 ...

  • Omron 3G3FV-PDRT1-SIN - page 108

    5-46 D Option (F) Parameter Constants Constant Name Regis- Setting Setting Default Chang Control mode setting ter No. unit range setting es dur- ing op- eration V/f control V/f with PG Open loop vector Flux vector F1-01 Number of PG pulses 0380 1 0 to 60,000 1,000 No No Ye s No Ye s F1-02 PG disconnection stopping method (PGO) 0381 1 0 to 3 1 No No ...

  • Omron 3G3FV-PDRT1-SIN - page 109

    5-47 Constant Control mode setting Chang es dur- ing op- eration Default setting Setting range Setting unit Regis- ter No. Name Constant Flux vector Open loop vector V/f with PG V/f control Chang es dur- ing op- eration Default setting Setting range Setting unit Regis- ter No. Name F9-03 Communications external fault input operation selection 039B ...

  • Omron 3G3FV-PDRT1-SIN - page 110

    5-48 Constant Control mode setting Chang es dur- ing op- eration Default setting Setting range Setting unit Regis- ter No. Name Constant Flux vector Open loop vector V/f with PG V/f control Chang es dur- ing op- eration Default setting Setting range Setting unit Regis- ter No. Name H3-10 Gain: T erminal 14 0412 0.1 0.0 to 1,000.0 100.0 Ye s Ye s Ye ...

  • Omron 3G3FV-PDRT1-SIN - page 111

    5-49 Constant Control mode setting Chang es dur- ing op- eration Default setting Setting range Setting unit Regis- ter No. Name Constant Flux vector Open loop vector V/f with PG V/f control Chang es dur- ing op- eration Default setting Setting range Setting unit Regis- ter No. Name L3-02 Stall prevention level during acceleration 0489 1 0 to 200 15 ...

  • Omron 3G3FV-PDRT1-SIN - page 112

    5-50 Note 1. The default setting depends upon the type of Inverter . The value for a 200-V -class 0.4 kW Inverter will be displayed. Note 2. These are values for a 200-V -class Inverter . V alues for 400-V -class Inverter are double. D Operator (o) Parameter Constants Constant Name Regis- Setting Setting Default Chang Control mode setting ter No. u ...

  • Omron 3G3FV-PDRT1-SIN - page 113

    Chapter 6 Communications Err ors 6-1 Communications Line Errors 6-2 Message Communications Errors 6-3 Special Remote I/O Errors 6-4 Inverter Faults 6 ...

  • Omron 3G3FV-PDRT1-SIN - page 114

    6-2 6-1 Communications Line Errors Malfunctions in CompoBus/D communications that are a result of broken wires, short circuits, reversed wiring, duplicate node address assignments, or noise interference are detected as transmission (BUS) errors. When a transmission error is detected, the Inverter ’ s Fault Bit will turn ON and the motor will coas ...

  • Omron 3G3FV-PDRT1-SIN - page 115

    6-3 Indicator Countermeasures Meaning Display Indicator Countermeasures Meaning Status Color NS Green Lit The CompoBus/D Network (DeviceNet) is operating normally . (Communications connections estab- lished.) --- Flashing The Network is normal, but the commu- nications connection with the Master Unit is not established. T urn ON the power supply ag ...

  • Omron 3G3FV-PDRT1-SIN - page 116

    6-4 Indicator Countermeasures Meaning Display Indicator Countermeasures Meaning Status Color WD Green Flashing The CPU Unit of the Card is operating nor- mally . --- Red Lit The CPU Unit of the Card is not ready or the CPU Unit has malfunctioned. Check the Option Card con- nector and turn ON the Invert- er power supply . Replace the Option Card. -- ...

  • Omron 3G3FV-PDRT1-SIN - page 117

    6-5 6-2 Message Communications Errors H Explicit Message Errors If an explicit message is sent, but communications do not end normally , one of the following error codes will be returned with service code 94. Check the meaning of the error message, and either correct the message or adjust the timing of the message. Error Code Meaning Countermeasure ...

  • Omron 3G3FV-PDRT1-SIN - page 118

    6-6 6-3 Special Remote I/O Errors H Special Remote I/O Errors If each function is not set properly using the special remote I/O, the MSB of the function code will be changed to 1 and one of the following error codes will be returned. Check the meaning of the error mes- sage, and either correct the message or adjust the timing of the message. Error ...

  • Omron 3G3FV-PDRT1-SIN - page 119

    6-7 6-4 Inverter Faults H Detecting Inverter Faults When a fault is detected in the Inverter itself, the status will change as shown in the following table. Function Inverter Fault Status Remote I/O The fault output allocated in the remote I/O will turn ON. If the fault output is ON, turn OFF all related inputs controlling the Inverter , and progra ...

  • Omron 3G3FV-PDRT1-SIN - page 120

    Chapter 7 Communications Pr ograms (SYSMAC C200HX/HG/HE PCs) 7-1 Standard Remote I/O Programming 7-2 Message Communications Programming 7-3 Special Remote I/O Programs 7 ...

  • Omron 3G3FV-PDRT1-SIN - page 121

    7-2 Note In this chapter , the bits, words, and data memory used in the ladder pro- grams are selected at random. When creating actual programs, modify the contents so that they do not overlap with other areas. 7-1 Standard Remote I/O Programming When the following standard remote I/O programming is executed, the rotational speed reference data spe ...

  • Omron 3G3FV-PDRT1-SIN - page 122

    7-3 H Timing Chart 00000 (Frequency Reference Input Bit) 00001 (Forward Input Bit) 00002 (Reverse Input Bit) Word m bit 2 (During Forward Run) Word m bit 3 (During Reverse Run) Rotational speed reference data DM 0000 (rotational speed reference data transmitted to words n + 1) 03000 (Fault Flag) 00003 (Fault Reset Input Bit) 1. 2. 3. 4. 5. 6. 7. H ...

  • Omron 3G3FV-PDRT1-SIN - page 123

    7-4 H Ladder Program Forward/Stop Bit (word n bit 0) Reverse/Stop Bit (word n bit 1) Fault Flag (03000) Fault Reset Input Bit (word n bit 2) Reverse Operation 00001 03000 (word m bit 3) Forward Operation 00002 03000 (word m bit 2) 00003 Fault Bit (word m bit 0) 03000 00003 03003 03004 Net control (word n bit 5) During forward run 03001 (word m bit ...

  • Omron 3G3FV-PDRT1-SIN - page 124

    7-5 7-2 Message Communications Programming 7-2-1 Inverter Fault Processing The message communications programming example given here reads and stores the fault data using explicit messages for fault outputs from the Inverter . If the Inverter has a fault, the remote I/O input ’ s Fault Bit (word m bit 0) will turn ON. Be sure to turn OFF the Run ...

  • Omron 3G3FV-PDRT1-SIN - page 125

    7-6 H Timing Chart Word m bit 0 (Fault Bit) 00000 (Fault Read Flag) 03003 (Sending Message Flag) 03002 (Message Sent Flag) IOWR instruction execution 00001 (IOWR Write Completed Flag) 00002 (Response Flag) 101 12 (Message Communications Enabled Flag) 03000 (Fault Flag) 00100 (Reset Input Bit) DM0200 (Fault code storage) Fault code 1. 2. 3. H Operat ...

  • Omron 3G3FV-PDRT1-SIN - page 126

    7-7 H Ladder Program Master Unit: Node 0 DIFU (013) 03001 MOVD (083) DM0000 #0210 DM0300 MOV (021) #0000 DM0300 Fault Bit Fault Bit 03000 00100 (Reset Input Bit) ORW (035) DM0300 #000E DM0400 BEST (071) #0000 DM2000 DM2009 MOV (021) #0001 000 (word m bit 0) (word m bit 0) 03001 03001 03000 (Fault Flag) word n bit 2 (Fault Reset Bit) 03001 MOV (021) ...

  • Omron 3G3FV-PDRT1-SIN - page 127

    7-8 CMP (020) #0000 DM2001 00002 00000 101 12 Message Communications Enabled Flag MOV (021) DM2001 DM0100 25506 (Equals Flag) MOV (021) DM2004 DM0200 00000 03003 IOWR (223) DM0500 DM1000 #0009 00001 ASL (025) 000 101 12 Message Communications Enabled Flag 25506 (Equals Flag) 25506 (Equals Flag) 25506 (Equals Flag) 03002 03002 03003 ASR (026) 000 AS ...

  • Omron 3G3FV-PDRT1-SIN - page 128

    7-9 H Allocations Bit Bit Bit Bit Bit Bit 01000 00000 00001 00002 03000 03001 Program Start Input Bit Message Execution Flag Command Write Flag Response Flag Sending Message Flag Message Sent Flag DM 0000 DM 0001 DM 0002 DM 0003 DM 0004 DM 0005 DM 0006 W rite data (hex) (See note) Response data storage area DM 0100 Completion code storage area for ...

  • Omron 3G3FV-PDRT1-SIN - page 129

    7-10 H Timing Chart 01000 (Program Start Input Bit) 01001 (Start Switch ON) 00000 (Message Execution Flag) 03000 (Sending Message Flag) 03001 (Message Sent Flag) IOWR instruction execution 00001 IOWR Write Completed Flag 00002 Response Flag Message Communications Enabled Flag Completion code error DM 0100 (Completion code storage) 1. 2. 3. H Operat ...

  • Omron 3G3FV-PDRT1-SIN - page 130

    7-1 1 H Ladder Program 01000 (Program Start Input Bit) CMP (020) #0000 DM0201 BCD (024) DM0200 DM0202 BSET (071) #0000 DM0200 DM0220 DIFU (013) 01001 DVB (053) DM0002 #0002 DM0200 01001 ADB (050) #0001 DM0200 DM0200 ADB (050) #0004 DM0200 DM0200 MOVD (083) DM0005 #0210 DM0203 MOVD (083) DM0006 #0012 DM0203 MOVD (083) DM0006 #0210 DM0204 25506 (Equa ...

  • Omron 3G3FV-PDRT1-SIN - page 131

    7-12 Master Unit: Node 0 01001 MOV (021) #D000 DM1001 MOV (021) #00FE DM0500 MOV (021) #8207 DM1000 MOV (021) DM0002 DM1003 MOV (021) #0064 DM1002 MOV (021) #2801 DM1004 MOV (021) DM0220 DM1005 MOV (021) DM0004 DM1007 MOV (021) DM0003 DM1006 MOV (021) DM0204 DM1009 MOV (021) DM0203 DM1008 MOV (021) DM0205 DM1010 MOV (021) DM0206 DM101 1 When the Ma ...

  • Omron 3G3FV-PDRT1-SIN - page 132

    7-13 7-3 Special Remote I/O Programs 7-3-1 Simple Operation Programs This section describes examples of simple operation programming using special remote I/O. T o use special remote I/O, it is necessary to switch the remote I/O operation. Refer to 5-3 Switching Remote I/O Operation and change to the special remote I/O operation. Once the Program St ...

  • Omron 3G3FV-PDRT1-SIN - page 133

    7-14 D Program-related Bits Used Word Function 00000 Program Start Input Bit 00001 Program End Input Bit 00002 Program Execution Flag 00003 Communications Error Reset Input Bit 00004 Inverter Stop Command Flag 01000 Frequency Reference Write Flag 00101 Control Input Write Flag 00102 Output Frequency Read Flag 00103 Inverter Status Read Flag 00300 F ...

  • Omron 3G3FV-PDRT1-SIN - page 134

    7-15 H Timing Chart 00000 (Program Start Input Bit) 00001 (Program End Input Bit) or 031 10 (Communications Error Flag) 00002 (Program Execution Flag) 00100 (Frequency Reference Write Flag) 00101 (Control Input Write Flag) 00102 (Output Frequency Read Flag) 00103 (Inverter Status Read Flag) 00300 (Control Input Write Completed Flag) 00301 (Frequenc ...

  • Omron 3G3FV-PDRT1-SIN - page 135

    7-16 4. When the Inverter Status Read Flag is turned ON, the Inverter status will be read. When the Inverter Status Read Completed Flag is turned ON, the read Inverter status will be transferred to word 020, the Inverter Status Read Flag will be turned OFF , and the Frequency Reference Write Flag will be turned ON. Setting the Frequency Reference W ...

  • Omron 3G3FV-PDRT1-SIN - page 136

    7-17 H Ladder Program 00000 DIFU (013) 03000 MOV (021) #0010 DM0100 MOV (021) #0001 001 MOV (021) #0000 DM0101 MOV (021) #0003 DM0100 MOV (021) #0021 DM0101 00100 03100 25506 (Equals Flag) 00002 00004 00004 03000 03000 ANDW (034) DM1000 #FF00 DM0101 ORW (035) DM0101 #0001 DM0101 ANDW (034) DM1000 #00FF DM0102 MOV (021) #0010 DM0100 ANDW (034) 010 # ...

  • Omron 3G3FV-PDRT1-SIN - page 137

    7-18 03103 03105 CMP (020) #0003 m 00102 ANDW (034) m+1 #00FF DM1002 CMP (020) #00021 DM1002 03106 ASL (025) 001 00302 00301 03104 03105 03106 ANDW (034) m+1 #FF00 DM1003 ANDW (034) m+2 #00FF DM1004 ORW (035) DM1003 DM1004 DM2000 ASL (025) 001 03107 ANDW (034) m+2 #00FF 020 MOV (021) #0001 001 00303 03108 03109 00002 ANDW (034) m #0080 DM1005 CMP ( ...

  • Omron 3G3FV-PDRT1-SIN - page 138

    7-19 MOV (021) #0000 001 00004 MOV (021) #0010 DM0100 MOV (021) #0000 DM0101 MOV (021) #0000 DM0102 XFER (070) #0002 DM0100 n MOVD (083) DM0102 #0010 n+2 Executes stop command. 7-3-2 Reading Parameter Data This programming example is designed to read the parameter data specified in the 3G3FV Inverter . T o use special remote I/O, it is necessary to ...

  • Omron 3G3FV-PDRT1-SIN - page 139

    7-20 D Remote I/O Allocation Areas I/O classification Word 15 to 8 7 to 0 Output (PC to 3G3FV n Register number (leftmost byte) Function code (10: Write, 03: Read) Inverter) n+1 Register data (leftmost byte) Register number (rightmost byte) n+2 Not used. Register data (rightmost byte) Input (3G3FV Inverter m Register number (leftmost byte) Function ...

  • Omron 3G3FV-PDRT1-SIN - page 140

    7-21 H Ladder Program 00000 (Read Parameter Input Bit) DIFU (013) 00001 CMP (020) DM0205 m CMP (020) DM0206 DM0208 03000 03001 00001 ANDW (034) DM0000 #FF00 DM0200 ORW (035) DM0200 #0003 DM0205 ANDW (034) DM0000 #00FF DM0206 00001 03000 03000 MOV (021) m+1 DM0201 03005 ANDW (034) DM0201 #FF00 DM0203 03001 03001 03005 BSET (071) #0000 DM0200 DM0209 ...

  • Omron 3G3FV-PDRT1-SIN - page 141

    7-22 7-3-3 W riting Parameter Data This programming example is designed to write the parameter data in the 3G3FV Inverter . After writing has been completed, be sure to send an enter command to enable the written data as the Inverter op- eration data. T o use special remote I/O, it will be necessary to switch the remote I/O operation. Refer to 5-3 ...

  • Omron 3G3FV-PDRT1-SIN - page 142

    7-23 H Timing Chart 1. 2. 3. 4. 00000 (Write Parameter Input Bit) 03000 (Data Write Flag) 03005 (Data Agree Flag) Word n to n+2 (Send Data) Word m to m+2 (Receive Data) 00101 (Sending Enter Command Flag) 00102 (Sending “ 00 ” Function Flag) 00103 (Data Write Completed Flag) 00100 (Sending Written Data Flag) Send Data (Write) Enter Command “ 0 ...

  • Omron 3G3FV-PDRT1-SIN - page 143

    7-24 H Ladder Program 00000 (Write Parameter Input Bit) DIFU (013) 00001 MOV (021) #FF10 DM0205 MOV (021) #0000 DM0207 03000 03010 00001 ANDW (034) DM0000 #FF00 DM0200 ORW (035) DM0200 #0010 DM0205 ANDW (034) DM0000 #00FF DM0201 00001 00101 03000 03010 00103 BSET (071) #0000 DM0200 DM0209 ANDW (034) DM0001 #FF00 DM0202 ORW (035) DM0201 DM0202 DM020 ...

  • Omron 3G3FV-PDRT1-SIN - page 144

    7-25 CMP (020) DM0205 m 03002 ANDW (034) DM0206 #00FF DM0209 CMP (020) DM0208 DM0209 03005 03010 Word m bit 7 00002 25506 (Equals Flag) 03001 03002 03003 03003 25506 (Equals Flag) ASL (025) 001 03010 MOV (021) #0000 001 BSET (071) #0000 DM0205 DM0207 ANDW (034) m+1 #00FF DM0208 XFER (070) #0002 DM0205 n MOVD (083) DM0207 #0010 n+2 (From previous pa ...

  • Omron 3G3FV-PDRT1-SIN - page 145

    Chapter 8 Appendices 8-1 Specifications 8-2 Objects 8-3 CompoBus/D Communications Response T ime 8 ...

  • Omron 3G3FV-PDRT1-SIN - page 146

    8-2 8-1 Specifications Item Specifications Model 3G3FV -PDRT1-SIN Remote I/O • Basic remote I/O: Allocated 2 input and 2 output words. • Standard remote I/O (default setting): Allocated 2 input and 2 output words. • Special remote I/O: Allocated 3 input and 3 output words. Note 1. The user can select from among these three types of remote I/O ...

  • Omron 3G3FV-PDRT1-SIN - page 147

    8-3 8-2 Objects There are eight types of object: • Identify objects (identification information): Class 01 hex • Message router objects: Class 02 hex • DeviceNet objects: Class 03 hex • Assembly objects: Class 04 hex • DeviceNet connection objects: Class 05 hex • Motor data objects: Class 28 • Control supervisor objects: Class 29 hex ...

  • Omron 3G3FV-PDRT1-SIN - page 148

    8-4 H Object Details Instance Attribute Name Content Setting range Default (Hex) Read Write Size 00 01 Object Software Revision Indicates class 01 software revisions. The revision value is advanced whenever there is a change. --- 0001 Ye s No Word 01 01 V ender ID Indicates the maker ’ s code. OMRON: 47 (2F hex) --- 002F Ye s No Word 02 Device T ...

  • Omron 3G3FV-PDRT1-SIN - page 149

    8-5 H Support Service Code Service Code No. (Hex) Service 0E Get attribute single H Object Details Instance Attribute Name Content Setting range Default (Hex) Read Write Size 00 01 Object Software Revision Indicates class 02 software revisions. The revision value is advanced whenever there is a change. --- 0001 Ye s No Word 8-2-3 DeviceNet Objects: ...

  • Omron 3G3FV-PDRT1-SIN - page 150

    8-6 D Allocation Information Details Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 0 0 0 0 0 0 0 1: Remote I/O connection status 1: Explicit message connection status 1 0 0 Node address (MAC ID) of Master connected for DeviceNet communications. Note The Master Unit automatically writes allocation information when the communications connec- t ...

  • Omron 3G3FV-PDRT1-SIN - page 151

    8-7 8-2-5 DeviceNet Connection Objects: Class 05 Hex DeviceNet connection objects are objects related to information and operations involving CompoBus/D (DeviceNet) communications connections. The Master Unit uses the information and operations of these objects to execute the initial processing for communications. H Support Service Codes Service Co ...

  • Omron 3G3FV-PDRT1-SIN - page 152

    8-8 Instance Size Write Read Default (Hex) Setting range Content Name Attribute 01 Explicit message 09 Expected packet rate Indicates the length of the internal processing timeout when a communications request is received. Incremented by 10-ms units. 0 to 65,535 (ms) 09C4 (2,500 ms) Ye s Ye s Word 0C W atchdog time-out action Indicates the action f ...

  • Omron 3G3FV-PDRT1-SIN - page 153

    8-9 Instance Size Write Read Default (Hex) Setting range Content Name Attribute 02 Remote I/O 01 State Indicates the status of this object (instance). 00: Does not exist in network, or is not ready . 01: In network state, waiting for connection event from Master Unit. 02: W aiting for connection ID (attribute) writing. 03: Connection completed. 04: ...

  • Omron 3G3FV-PDRT1-SIN - page 154

    8-10 Instance Size Write Read Default (Hex) Setting range Content Name Attribute 02 Remote I/O 07 Produced connection size Indicates the maximum number of bytes for transmission. --- 0004 Ye s No Word 08 Consumed connection size Indicates the maximum number of bytes for reception. --- 0004 Ye s No Word 09 Expected packet rate Indicates the length o ...

  • Omron 3G3FV-PDRT1-SIN - page 155

    8-1 1 8-3 CompoBus/D Communications Response T ime This section describes communications response time when OMRON Master and Slave Units are be- in g used. Use this section for reference when planning I/O timing. The equations provided here are valid under the following conditions: • The Master Unit is operating with the scan list enabled. • Al ...

  • Omron 3G3FV-PDRT1-SIN - page 156

    8-12 H I/O Response Time of Inverter The following shows processing time between the Inverter and the CompoBus/D Communications Card. • DP-RAM processing time between the Inverter and CompoBus/D Communications Card: 5 ms • Inverter input scanning: 5 ms (read twice) • Inverter output scanning: 5 ms • Inverter parameters scanning: 20 ms Inver ...

  • Omron 3G3FV-PDRT1-SIN - page 157

    I-1 Index A-B AC/DC drive objects, 5-16, 5-20 details, 5-20 alarms, 5-34 allocation areas, 1-11 fixed allocation, 4-5 free allocation, 4-9 assembly objects, 5-16 details, 8-6 service codes, 8-6 At Frequency Bit, 7-2, 7-13 basic remote I/O inputs, 5-6 outputs, 5-6 baud rate, 1-10 restrictions, 2-4 settings, 3-4 C communications cable shielding, 2-16 ...

  • Omron 3G3FV-PDRT1-SIN - page 158

    Index I-2 errors communications line, 6-2 explicit messages, 6-5 setup I/O Area Overlap, 4-6 I/O Area Range V iolation, 4-6 special remote I/O, 6-6 verification, 4-6 Slave I/O Size Differs, 4-7 explicit messages, 1-3, 1-5 errors, 6-5 overview , 5-9 transmission, 5-9 F fault, Inverter, 6-7 Fault Bit, 7-3, 7-6, 7-13 fault codes, 5-19 Fault Flag, 7-2, ...

  • Omron 3G3FV-PDRT1-SIN - page 159

    Index I-3 Message Communications Enabled Flag, 5-1 1, 5-12, 7-6, 7-10 Message Communications Status Flag, 5-12 Message Execution Flag, 7-10 message router objects, 5-16 details, 8-5 service codes, 8-5 Message Sent Flag, 7-10 message transmission, 5-13 motor constant objects, details, 5-17 motor data objects, 5-16 mounting procedure, 3-5 multi-drop ...

  • Omron 3G3FV-PDRT1-SIN - page 160

    Index I-4 Reset Input Bit, 7-6 Reverse Input Bit, 7-2 Reverse/Stop Bit, 7-2 rotational speed monitor data, 5-5 rotational speed reference data, 5-5, 7-2 S scan lists, 4-3 application, 4-4 disabled, 4-5 enabled, 4-5 Sending Message Flag, 7-6, 7-10 Slave I/O Size Differs, 4-7 special 5-wire cables, 1-10 special remote I/O allocated words, 5-27 commun ...

  • Omron 3G3FV-PDRT1-SIN - page 161

    R-1 Revision History A manual revision code appears as a suffix to the catalog number on the front cover of the manual. Cat. No. I525-E1-1 Revision code The following table outlines the changes made to the manual during each revision. Page numbers refer to the previous version. Revision code Date Revised content 1 June 1998 Original production ...

Manufacturer Omron Category Marine Radio

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