3. Handling and configuration
3-8
3.2.3 Connector specifications
1) RS485 connector
Part No. : TM5RF(HIROSE Electric)
PIN No.
SYMBOL DIRECTION SIGNAL NAME
1 C - Frame ground
2 B INPUT/OUTPUT
B
3 A INPUT/OUTPUT
A
4 E - Signal ground
Table 3.2-1 Connector pin assignment of RS485 cable
Figure 3.2-3 RS485 connector
The pin assignment is as viewed from the connector insertion side
2) DC power supply terminal block
NAME DIRECTION SIGNAL NAME
+ INPUT 24V
- INPUT 0V
FG - Frame ground
Table 3.2-2 Pin assignment of DC power supply terminal block