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2.2 Terminal Layouts of COM Port
2.2.1 GT01
5 V/RS232C type
Note: There is no RS and CS (control lines).
5 V/RS422(RS485) type
24 V/RS232C type
Note: There is no RS and CS (control lines).
24 V/RS422(RS485) type
2-12
Pin name
Name
+
+5 V
0 V
NC
Not connected
SD
Send data
RD
Receive data
NC
Not connected
NC
Not connected
SG
Signal ground
Pin name
Name
+
+5 V
0 V
NC
Not connected
+SD
Send data
SD
Send data
+RD
Receive data
RD
Receive data
E
Terminal resistance
Pin name
Name
+
+24 V
0 V
FG
Functional ground
SD
Send data
RD
Receive data
NC
Not connected
NC
Not connected
SG
Signal ground
Pin name
Name
+
+24 V
0 V
FG
Functional ground
+SD
Send data
SD
Send data
+RD
Receive data
RD
Receive data
E
Terminal resistance
Signal direction
-
-
-
GT→External device
GT←External device
-
-
-
Signal direction
-
-
-
GT→External device(+)
GT→External device()
GT←External device(+)
GT←External device()
-
Signal direction
-
-
-
GT→External device
GT←External device
-
-
-
Signal direction
-
-
-
GT→External device(+)
GT→External device()
GT←External device(+)
GT←External device()
-
Product No.
AIGT0030B1
AIGT0030H1
AIGT0130B1
AIGT0130H1
AIGT0230B1
AIGT0230H1
Product No.
AIGT0032B1
AIGT0032H1
AIGT0132B1
AIGT0132H1
AIGT0232B1
AIGT0232H1
Product No.
AIGT0030B
AIGT0030H
AIGT0130B
AIGT0130H
AIGT0230B
AIGT0230H
Product No.
AIGT0032B
AIGT0032H
AIGT0132B
AIGT0132H
AIGT0232B
AIGT0232H
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