Names and Functions of Parts
GT704
24V / RS232C type
24V / RS422 (RS485) type
2-6
Pin name
Name
+
+24V
-
0V
FG
Functional ground
SD
Send Data
RD
Receive data
RS
Send request
CS
Clear to Send
SG
Signal Ground
Pin name
Name
+
+24V
-
0V
FG
Functional ground
+SD
Send Data
-SD
Send Data
+RD
Receive data
-RD
Receive data
Terminal
E
resistance
Signal direction
-
-
-
GT → External device
GT ← External device
GT → External device
GT ← External device
-
Signal direction
-
-
-
GT → External device (+)
GT → External device (-)
GT ← External device (+)
GT ← External device (-)
-
Product no.
AIG704WMN1B2
AIG704WMN1S2
AIG704WGN1B2
AIG704WGN1S2
Product no.
AIG704WMNMB2
AIG704WMNMS2
AIG704WGNMB2
AIG704WGNMS2