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2.2.4 GT11 / GT12
24 V/RS232C type
24 V/RS422(RS485) type
Pin name
Name
+
+24 V
0 V
FG
Functional ground
SD
Send data
RD
Receive data
RS
Request to send
CS
Clear to send
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
GT→External device
GT←External device
-
Signal direction
-
-
-
GT→External device(+)
GT→External device()
GT←External device(+)
GT←External device()
-
Product No.
AIGT2030B
AIGT2030H
AIGT2130B
AIGT2130H
AIG12MQ02D
AIG12MQ03D
AIG12MQ12D
AIG12MQ13D
AIG12GQ02D
AIG12GQ03D
AIG12GQ12D
AIG12GQ13D
Product No.
AIGT2032B
AIGT2032H
AIGT2132B
AIGT2132H
AIG12MQ04D
AIG12MQ05D
AIG12MQ14D
AIG12MQ15D
AIG12GQ04D
AIG12GQ05D
AIG12GQ14D
AIG12GQ15D
2-15
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