7-33
7-9-2 Wiring the Communications Line
H
Connector Pin Arrangements of CS1W-SCB41(-V1) and
C200HW-COM06-EV1
Pin No.
Code
Signal name
I/O
1
SDA
Send data (–)
Output
2
SDB
Send data (+)
Output
3
NC
---
---
4
NC
---
---
5
NC
---
---
6
RDA
Recv data (–)
Input
7
NC
---
---
8
RDB
Recv data (+)
Input
9
NC
---
---
Frame
FG
FG
---
H
Standard Connection Diagram
D
RS-485 (2-wire)
Communications Board
RS-422
/485
Interface
Code Pin No.
Frame
9-pin, D-sub connector
(Cable side: Male)
3G3MV
Code
3G3MV
Code
Control
circuit ter-
minal block
(commu-
nications
terminals)
Control
circuit ter-
minal block
(commu-
nications
terminals)
Shielded line
Note
Be sure to set the terminal resistance of only the Inverter at each end to ON and that any other
Inverter to OFF. Refer to page 2-18,
Selecting RS-422/485 Termination Resistance
for details.
Communications
Chapter 7
Summary of Contents for SYSDRIVE 3G3MV-A2001
Page 1: ...Cat No I527 E1 04 USER S MANUAL SYSDRIVE 3G3MV Multi function Compact Inverter...
Page 2: ......
Page 3: ...USER S MANUAL Multi function Compact Inverter SYSDRIVE 3G3MVSERIES...
Page 18: ......
Page 23: ...Chapter 1 Overview 1 1 Functions 1 2 Nomenclature 1 3 New Features 1...
Page 32: ......
Page 33: ...Chapter 2 Design 2 1 Installation 2 2 Wiring 2...
Page 74: ......
Page 93: ...Chapter 4 Test Run 4 1 Procedure for Test Run 4 2 Operation Example 4...
Page 102: ......
Page 142: ......
Page 242: ......
Page 268: ......
Page 269: ...Chapter 9 Specifications 9 1 Inverter Specifications 9 2 Option Specifications 9...
Page 303: ...Chapter 10 List of Parameters 10...
Page 337: ...Chapter 11 Using the Inverter for a Motor 11...
Page 343: ......
Page 344: ...I527 E1 04...