Panasonic GT01

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