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4-64
4-2 Function Mode
4
Func
tions
Communication Function
• Communication with external network control devices can be carried out from the communication
connector of the 3G3MX Series Inverter, through the RS-485 complying ModBus-RTU protocol.
Communication Specifications
<RS-485 Port Specifications and Connection>
The Modbus communication allows the Inverter to communicate with an external controller via the
RS485 interface. Refer to the connection method as follows:
-Procedure-
1. Set the parameters of the Inverter in accordance with your communication environment.
2. Shut off the power.
3. Remove the attached Digital Operator, and remove the modular plug mounted in the
communication connector.
4. Insert the communication cable connected to the ModBus bus line.
5. Set the 485/OPE communications selector to "485".
Function name
Description
Note
Transmission speed
4800/9600/19200 bps
Select using the Digital Operator.
Synchronous system
Asynchronous system
Transmission code
Binary
Transmission mode
LSB first
Compatible interface
RS-485
Data bit length
8 bits (Modbus-RTU mode)
ASCII mode not available
Parity
No parity/Even/Odd
Select using the Digital Operator.
Stop bit length
1 or 2 bits
Select using the Digital Operator.
Starting method
One-way start using host command
Wait time
Silent in 0 to 1000 [ms]
Set using the Digital Operator.
Connection
1:N (N = 32 max.)
Use the Digital Operator to select a
station No.
Connector
RJ-45 modular jack
Error check
Overrun/Framing/CRC-16/Horizontal parity
Содержание SYSDRIVE 3G3MX-A2002
Страница 1: ...Cat No I559 E1 01 USER S MANUAL SYSDRIVE MXSERIES Multi function Compact Inverter...
Страница 17: ...Chapter 1 Overview 1 1 Functions 1 1 1 2 Appearance and Names of Parts 1 3...
Страница 24: ......
Страница 25: ...Chapter 2 Design 2 1 Installation 2 1 2 2 Removing and Mounting Each Part 2 5 2 3 Wiring 2 10...
Страница 90: ......
Страница 91: ...Chapter 4 Functions 4 1 Monitor Mode 4 1 4 2 Function Mode 4 5...
Страница 180: ......
Страница 181: ...Chapter 5 Maintenance Operations 5 1 Special Display List 5 1 5 2 Troubleshooting 5 5...
Страница 188: ......
Страница 189: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 1 6 2 Storage 6 7...
Страница 205: ...7 8 7 4 Dimensional Drawing 7 Specifications 7 4 Dimensional Drawing 3G3MX A2002 AE002 120 110 67 5 6 5 103 2 6 7 80...
Страница 208: ...7 11 7 4 Dimensional Drawing 7 Specifications 3G3MX A4004 AE007 139 2 6 7 98 118 4 130 2 5 110 5...
Страница 210: ...7 13 7 4 Dimensional Drawing 7 Specifications 3G3MX A2055 A2075 A4055 A4075 205 220 6 5 6 164 180 2 6 7 155 5 5...
Страница 212: ...7 15 7 5 Options 7 Specifications 3G3AX RBU41 95 75 2 5 208 218 5 145 35 100 5...
Страница 223: ...7 26 7 5 Options 7 Specifications 3G3AX EFI25 L3 T S R L1 L2 10 2 260 MIN 205 235 308 5 331 355 160 40 60 164 182...
Страница 230: ......
Страница 231: ...Appendix Appendix 1 Parameter List App 1 Appendix 2 Product Life Curve App 17...
Страница 249: ...INDEX...
Страница 252: ......