User manual

512/612 Modicon Micro PLCs
58
890 USE 145 00
pin 1
pin 25
110XCA20400
25-pin Female Adapter
pin 1
pin 9
110XCA20300
9-pin Female Adapter
pin 1
4--40 screw threads
RJ45 jack
(8x8)
(2 in)
50.8 mm
pin 1
4--40 jack
screws
RJ45 jack
(8x8)
(1.56 in)
39.6 mm
Micro PC-AT Pinouts
9-pin D-shellRJ45 Connector
1*
3
1
2
4 3
4
5
6
7
8
9
2
5
6
7
8 case of
the connector
chassis
ground
RTS
CTS
GND
DSR
RXD
TXD
TXD
RXD
DCD
GND
DTR
DSR
CTS
RTS
RI
Micro PC-XT Pinouts
25-pin D-shellRJ45 Connector
4
1
2
3 3
4
5
6
7
8
20
7
6
2
5
8chassis
ground
DSR
GND
RTS
CTS
TXD
RXD
RXD
TXD
CTS
RTS
DSR
DCD
GND
DTR
chassis
ground
1
1*
* CAUTION: Pin 1 receives 5 V from the Micro
* CAUTION: Pin 1 receives 5 V from the Micro