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3G3FV-PDRT1-SIN user manual
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161 pages, 768.93 Kb
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
Contents
Main
NOTICE
Items to Check Before Unpacking
Notice:
DANGER
WARNING
OMRON Product References
Visual Aids
HInstallation and Wiring Precautions
WARNING WARNING
WARNING
HAdjustment Precautions
Table of Contents
Chapter 1. Functions and System Configuration 1-1. . . . . . . . . . . . . . . . .
Chapter 2. CompoBus/D Communications Line Design 2-1. . . . . . . . . . .
Chapter 3. Setup and Wiring 3-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 4. CompoBus/D System Startup 4-1. . . . . . . . . . . . . . . . . . . . . . .
Table of Contents
Chapter 5. CompoBus/D Communications Card Operations 5-1. . . . . . .
Chapter 6. Communications Errors 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 7. Communications Programs
Page
1-2
1-1 Functions
HEasy Communications
HCommunications with SYSMAC C200HX/HG/HE and CV-series PCs
1-3
HMulti-vendor Network
HChoice of Communications Functions
1-4
HApplicable to Various System Configurations
1-5
1-2 CompoBus/D Features
HSystem Configuration Example
HMulti-vendor Network
HSimultaneous Remote I/O and Message Services
HConnect Multiple PCs to the Same Network
Page
1-7
1-3 CompoBus/D System Configuration 1-3-1 System Configuration
HFixed Allocation: Configuration without a Configurator
1-8
HFree Allocation: Configuration with a Configurator
1-3-2 Configurator Overview
1-9
HConfigurator Specifications
1-10
1-3-3 CompoBus/D Communications Specifications
1-3-4 Inverter
1-11
HCommunications without Configurator: Fixed Allocation
HCommunications with Configurator: Free Allocation
1-12
Page
2-2
2-1 Network Configuration Overview
2-1-1 Network Components
HNodes
HTrunk/Drop Lines
HConnection Methods
2-1-2 Connections
from drop line 6.Node connected directly to
from trunk line 3.Node connected directly to
HTrunk and Drop Lines
HBranching Patterns
2-2 Network Configuration Restrictions
2-2-1 Baud Rate and Communications Distance
HMaximum Communications Distance
HMaximum Network Length
HDrop Line Length
2-2-2 Locating Terminating Resistors
2-6
2-3 Communications Power Supply 2-3-1 Locating the Communications Power Supply
HBasic Concept
2-7
HFlowchart
HPower Supply Location Patterns
2-8
2-9
HSetting the Power Supply Location
HCalculating the Power Supply Location
2-3-2 Step 1: Determining the Best Location for the Power Supply from a Graph
2-10
HThick Cable
HThin Cable
HDetermining the Best Location of the Power Supply from a Graph
2-11
HCountermeasures
2-3-3 Step 2: Calculating the Best Location of the Actual Nodes
2-12
HFormulae
DCalculation Example
Left Side Equation
2-13
Right Side Calculation
2-3-4 Step 3: Splitting the System into Multiple Power Supplies
HSplitting the Power Supply System
HPower Supply Tap Configuration
HInternal Circuitry of the Power Supply Tap
Page
2-15
2-4 Communications Line Noise Prevention 2-4-1 Communications Line Noise
2-4-2 Grounding the Network
HGrounding the Network
HGrounding the CompoBus/D Communications Card
2-16
2-4-3 Communications Power Supply Noise Prevention
DCommunications Cable Shielding
DCommunications Power Supply
Switching Power Supply Configuration
2-17
2-4-4 Noise Prevention Wiring
2-18
2-4-5 Noise Prevention for Peripheral Devices
Page
Page
3-3
3-1-3 Operation Indicators
3-4
3-1-4 Baud Rate and Node Address Settings
HBaud Rate Setting Pins
HNode Address Setting Pins
3-5
3-2 Installation and Wiring
WARNING WARNING
WARNING
3-2-1 CompoBus/D Communications Card Installation
HMounting Procedure
3-2-2 Communications Cable Wiring
HConnecting Communications Cables
3-7
HInverter Internal Wiring
HCompoBus/D Communications Card Crimp Terminal
HCompoBus/D Communications Card Terminal Block Wiring Procedure
3-8
HConnecting Communications Cables to T-branch Taps
Page
HConnecting Terminating Resistors
Page
4-2
4-1 SYSMAC Word Allocations and Scan List
4-1-1 Overview and Restrictions of Word Allocations
HFixed Allocation: Without Configurator
HFree Allocation: With Configurator
4-3
4-1-2 Scan Lists
HThe Scan List
4-4
HScan List Application
HCreating Scan Lists
DFixed Remote I/O Allocations
DFree Remote I/O Allocations
4-5
4-1-3 Fixed Word Allocations
HAllocation Areas for Different PCs
4-6
HI/O Allocations and Errors
DSetup Error: I/O Area Overlap
DSetup Error: I/O Area Range Violation
4-7
DVerification Error: Slave I/O Size Differs
HFixed Allocation Example
HBasic Application Procedure
4-8
4-9
4-1-4 Free Allocations
HAllocation Areas and Maximum Words for Different PCs
4-10
HFree Allocation Restrictions
4-11
HExample of Free Allocations
HBasic Application Procedure
4-12
4-13
4-2 SYSDRIVE 3G3FV Settings
4-2-1 Frequency Reference Selection
4-2-2 Inverter Run Command Selection
4-14
4-2-3 CompoBus/D Communications Settings
4-15
4-2-4 Frequency Reference Settings and Display Units
4-16
4-3 Startup Procedure
Page
Page
5-3
5-1-1 Standard Remote I/O (Initial Setting)
5-4
HWords Allocated to SYSDRIVE 3G3FV-series Inverters
DInverter Run Commands
DInverter Status
5-5
DRotational Speed Reference Data
DRotational Speed Monitor Data
5-6
5-1-2 Types of Remote I/O Operation
HBasic Remote I/O
DOutputs (SYSMAC PC to 3G3FV) Instance ID: 20 Dec (14 Hex)
DInputs (3G3FV to SYSMAC PC) Instance ID: 70 Dec (46 Hex)
HStandard Remote I/O
HSpecial Remote I/O
DOutputs (SYSMAC PC to 3G3FV) Instance ID: 100 Dec (64 Hex)
DInputs (3G3FV to SYSMAC PC) Instance ID: 150 Dec (96 Hex)
5-8
5-2 Message Communications (DeviceNet Explicit Messages)
5-2-1 Overview of Message Communications (Explicit Message Operations)
HMessage Communications Operations
HTypes of Message Communications
5-9
5-2-2 Sending and Receiving Messages with C200HX/HG/HE PCs
HUsing IOWR
5-10
DC: Control Code
The control code is set as shown below for CompoBus/D Master Units.
DS: Beginning Source Word
DD: Destination Information
HMessage Timing
5-12
HTiming of Message Response Reading
HCommunications Flags
5-13
5-2-3 SYSMAC CV-series Message Transmission
HUsing CMND(194)
DS: Beginning Command Storage Word
DD: Beginning Response Storage Word
5-14
HMessage Timing
HMessage Response Read Timing
5-15
HCommunications Flags
5-2-4 Overview of Messages and Responses
HCommand Format
5-16
HResponse Format
DNormal Response
5-2-5 Motor Data Objects: Class 28 Hex
5-17
5-2-6 Control Supervisor Objects: Class 29 Hex
5-18
5-19
DFault Codes
5-20
5-2-7 AC/DC Drive Objects: Class 2A Hex
5-21
5-22
DCommunications Data Setting Examples
5-23
DCommunications Data Reference Example
5-24
5-3 Switching Remote I/O Operation
HSwitching via Parameter Objects (Using the Configurator)
5-25
HSwitching via Connection Objects
Connection Objects for Switching Remote I/O Operations
Remote I/O Instance ID
Restrictions on Switching Remote I/O
Data Setting Example
Page
5-27
5-4 Special Remote I/O Operation
5-4-1 Overview of Special Remote I/O
HWords Used for Special Remote I/O
DOutputs (SYSMAC PC to 3G3FV) Instance ID: 100 Dec (64 Hex)
DOutputs (3G3FV to SYSMAC PC) Instance ID: 150 Dec (96 Hex)
HSetting Data for Operations and Parameter Constants
HEnabling Parameter Setting Data by Enter Command
5-29
HSpecial Remote I/O Responses
5-4-2 Special Remote I/O Communications Timing
HMatching Function Codes and Register Numbers
5-30
HHandling Illustration
5-4-3 Inputting Control/Frequency
5-31
DInverter Run Commands: Register Number 0000 Hex
DInverter Outputs: Register Number 0009 Hex
5-32
5-4-4 Inverter Monitoring Functions
DInverter Status: Register Number 0010 Hex
DOperator Status: Register Number 0011 Hex
5-33
DFault 1: Register Number 0014 Hex
Note 1. Maximum (upper limit) temperature was exceeded. Note 2. Set temperature was exceeded.
DFault 2: Register Number 0015 Hex
DFault 3: Register Number 0016 Hex
5-34
DCPF Error 1: Register Number 0017
Note 1. CPU internal A/D converter error Note 2. CPU external A/D converter error
DCPF Error 2: Register Number 0018 Hex
DAlarm 1: Register Number 0019 Hex
HInverter Monitoring: U1jj
5-36
DOutput Terminal Status: Register Number 002A Hex
DOperating Status: Register Number 002B Hex
5-37
HInverter Monitoring: U2jj, U3jj
5-38
DError Codes
Note 1. Maximum (upper limit) temperature was exceeded. Note 2. Set temperature was exceeded.
5-39
5-4-5 Parameter Constant Reading and Writing
HConstants for Initialize Mode
HParameter Constants for Program Mode
DApplication (b) Parameter Constants
5-40
5-41
DTuning (C) Parameter Constants
5-42
5-43
DCommand-related (d) Parameter Constants
DMotor Constant (E) Parameter Constants
5-44
5-45
5-46
DOption (F) Parameter Constants
5-47
DExternal Terminal Function (H) Parameter Constants
5-48
Note The values in parentheses indicate initial values when initialized in 3-wire sequence.
DProtective Function (L) Parameter Constants
5-49
5-50
DOperator (o) Parameter Constants
Page
6-2
6-1 Communications Line Errors
HOperation Indicators
6-3
6-4
6-5
6-2 Message Communications Errors
HExplicit Message Errors
6-6
6-3 Special Remote I/O Errors
HSpecial Remote I/O Errors
HEnter Command
6-7
6-4 Inverter Faults
HDetecting Inverter Faults
HConfirming Inverter Fault Status
HMemory Data Backup
Page
7-2
7-1 Standard Remote I/O Programming
DRemote I/O: Outputs from PC to 3G3FV Inverter Words n and n + 1
DRemote I/O: Inputs from 3G3FV Inverter to PC Words m and m + 1
7-3
7-4
7-5
7-2 Message Communications Programming 7-2-1 Inverter Fault Processing
7-6
7-7
Master Unit: Node 0
Sets the node address for Slaves to be read.
7-8
7-2-2 Reading/Writing Data
7-9
Note If the written data size is Word, set in the order of the rightmost bits and leftmost bits.
7-10
7-11
7-12
Master Unit: Node 0
Sets IOWR instruction.
When the Master Unit No. is 0.
Executes and checks the execution of IOWR instruction.
7-3 Special Remote I/O Programs 7-3-1 Simple Operation Programs
DInverter Control Input Word Allocation
DInverter Status Word Allocation
7-14
DProgram-related Bits Used
DInverter Control Input
7-15
7-16
7-17
Reads Inverter status.
Sets frequency reference.
Sets control input.
Reads output frequency.
7-18
7-19
7-3-2 Reading Parameter Data
HAllocation
7-20
7-21
Sets the function code to be read and register number.
Confirms the completion of reading.
Transfers read data to DM 0001.
Detects data errors.
7-3-3 Writing Parameter Data
7-23
7-24
Sets write data.
Sets enter command.
(Continued on the next page.)
Sets 00 function.
7-25
(From previous page.)
Data error processing.
Page
8-2
8-1 Specifications
8-3
8-2 Objects
8-2-1 Identify Objects (Identification Information): Class 01 Hex
8-4
DStatus Details
Note Bits that are not used are all zeros.
8-2-2 Message Router Objects: Class 02 Hex
8-5
8-2-3 DeviceNet Objects: Class 03 Hex
8-6
DAllocation 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
connection status
8-2-4 Assembly Objects: Class 04 Hex
8-7
8-2-5 DeviceNet Connection Objects: Class 05 Hex
8-8
8-9
8-10
8-11
8-3 CompoBus/D Communications Response Time
HCommunications Cycle Time
DOne Master in Network
DMore than One Master in Network
8-12
HI/O Response Time of Inverter
I-1
A-B
C
D
E
I-2
F
G-I
M
I-3
N
O
P
R
I-4
S
T
W-Z