Comtrol P60 - Manual (Page 6)

Cable Wiring 6
Cable Wiring
There are two types of RS-232 cable wiring which are listed as follows.
Note: 1. The Terminal Block does not support a DCD signal.
2. DTE: Data Terminal Equipment or “your PC”) or DCE (Data Communications Equipment or “remote device.” Check the
precise DTE/DCE pinouts. For an example, see the following DTE/DCE pinout examples.
Type 1: To connect the RS-232 local/remote port of a P60 to a DTE or DCE.
P60 to DTE Cable
Signal Pin Signal
DCD 8 DCD
DSR 20 DTR
RTS 5 CTS
TxD 3 RxD
RxD 2 TxD
SG 7 SG
CTS 4 RTS
DTR 6 DSR
DB-25
Male RJ45
P60 to DTE Cable
Signal Pin Signal
DCD 1 DCD
DSR 4 DTR
RTS 8 CTS
TxD 2 RxD
RxD 3 TxD
SG 5 SG
CTS 7 RTS
DTR 6 DSR
DB-9
Male RJ45
P60 to DCE Cable
Signal Pin Signal
DCD 8 DCD
DSR 6 DTR
RTS 4 CTS
TxD 2 RxD
RxD 3 TxD
SG 7 SG
CTS 5 RTS
DTR 20 DSR
RJ45 DB-25
Female