Omron SYSDRIVE 3G3MV SERIES User Manual

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

Omron SYSDRIVE 3G3MV SERIES Specifications

General

Model	SYSDRIVE 3G3MV SERIES
Category	Inverter
Input Frequency	50/60 Hz
Output Frequency	0.1 to 400 Hz
Cooling Method	Forced Air Cooling
Input Voltage	200 to 240 VAC, 380 to 480 VAC
Horsepower Range	0.1 to 15 HP
Power Range	0.1 to 11 kW
Overload Capacity	150% for 60 seconds
Braking Unit	Built-in
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheat
Communication	RS-485
Ambient Temperature	-10 to 50°C
Storage Temperature	-20 to 65°C
Humidity	5 to 95% RH (non-condensing)
Vibration	5.9 m/s² or less
Voltage Class	200V, 400V