Installation, Communications interface, Connector (sk1) – Rockwell Automation T8153 Trusted Communications Interface Adaptor User Manual
Page 11: Table 3 sk1 connector pin-out, Trusted, Communication interface adaptor t8153
Trusted
TM
Communication Interface Adaptor T8153
Issue 12 Apr 10
PD-T8153
11
3. Installation
When connecting to the chassis connect the socket with the rear of the chassis and slide up until it
mates and clicks into place. The communications Interface need to be removed.
3.1. Communications Interface
3.1.1. Connector (SK1)
SK1 is a 78+2-way DIN41612, Inverse M-type connector.
CONNECTOR SK1 PINOUT
Pin
A
B
C
29
LINK
28
TXD0
27
RTS0
DTR0
RXD0
26
CTS0
DSR0
DCD0
25
RX/TXB0
RX/TXA0
RI0
24
TXB0
TXA0
GND0
23
22
TXD1
RTS1
RXD1
21
RX/TXB1
RX/TXA1
CTS1
20
TXB1
TXA1
GND1
19
18
RX/TXB2
RX/TXA2
GND2
17
TXB2
TXA2
GND2
16
15
RX/TXB3
RX/TXA3
GND3
14
TXB3
TXA3
GND3
13
12
P1_TD+
P1_TD-
11
P1_RD+
P1_RD-
10
CHASSIS GND
9
8
P2_TD+
P2_TD-
7
P2_RD+
P2_RD-
6
CHASSIS GND
5
4
LINK
Table 3 SK1 Connector pin-out