Slot X120 - Pc Interface - Eaton EMR-4000 Installation, Operation And Maintenance Manual

Slot X120 - PC Interface

The interface is a 9-pole D-Sub at all device fronts.
Pin Assignment
Assignment of the Null Modem Cable
Assignment of the fully wired, null modem cable.
Dsub -9 (Female)
2
3
4
6,1
7
8
5
9
Signal
RxD
TxD
DTR
DSR, DCD
RTS
CTS
GND (Ground)
Ring Signal
The connection cable must be shielded.
EMR-4000
1
5
9
6
1 DCD
2 RxD
3 TxD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
Housing shielded
Dsub -9 (Female)
3
2
6,1
4
8
7
5
9
www.eaton.com
IM02602009E
Signal
TxD
RxD
DSR, DCD
DTR
CTS
RTS
GND (Ground)
Ring Signal
69