Publicidad
KUBE TA
Connector.
Connettore.
Connecteur.
Schnittstellen.
Conectador.
J27, J28 - Power Supply Connectors (DC24V)
Pin no.
Signal
1
GND
Ground Signal
2
+24 V
Power Supply
3
GND
Ground Signal
4
GND
Ground Signal
J21 - RS232 Serial Connector COM1 (DB9M)
Pin no.
Signal
1
DCD
2
RXD
3
TXD
4
DTR
5
GND
6
DSR
Data Set Ready. Printer
7
RTS
8
CTS
Clear To Send. Ready to
9
RI
J20 - Serial Connector
COM2 (Rj45)
Pin no.
Signal
1
CTS
Clear To Send. Ready
2
RTS
3
N.C.
4
GND
5
+24 VI
6
TXD
7
RXD
8
N.C.
Description
Description
Data Carrier Detect.
Printer ON
Data Reception
Data Trasmission
Data Terminal Ready
Ground Signal
on and operating
Ready To Send
receive data
Ring Indicator
Description
to receive data
Ready To Send
Not Connected
Ground Signal
Power Supply
Data Trasmission
Data Reception
Not Connected
J28
Back View
I/O
I
I
O
O
-
I
O
I
I
Back View
COM4
Back View
<5>
J27
PIN 1
1
5
6
9
COM1
J20
PIN 1
COM3
COM2
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