Additional Components; Pin Assignments - Siemens SIMATIC TDC System Manual

Communication modules
6.5 GDM memory module CP52M0
6.5.6

Additional components

Table 6- 23
Component
Cable for digital outputs
(50-pole/50-pole)
PC connecting cable
(10-pole/9-pole)
Interface module
Direct wiring (1:1 wiring), 50 screw terminals, no signal
conversion
6.5.7

Pin assignments

Serial service interface (X1)
A control or configuration PC is connected to the 10-pin RJ-45 jack with polarity reversal
protection using the SC67 PC cable.
Table 6- 24
n.c.: not connected
130
Additional components for CP52M0
Pin assignment of X1 and cable SC67
X1
PIN Designation
1 DCD (Data Carrier Detect)
2 RxD (Receive Data)
3 TxD (Transmit Data)
4 DTR (Data Terminal Ready)
5 GND (Ground)
6 DSR (Data Set Ready)
7 RTS (Request to Send)
8 CTS (Clear to Send)
9 RI (Ring Indicator)
10 (n.c.)
Designation
SC63 6DD1684-0GD0
SC67 6DD1684-0GH0
SU13 6DD1681-0GK0
PIN CPU side
n.c.
2
3
n.c.
5
n.c.
n.c.
n.c.
n.c.
n.c.
SIMATIC TDC hardware
System Manual, 12/2013, A5E01114865-07
Order number
SC67
PIN PC side
n.c.
3
2
n.c.
5
n.c.
n.c.
n.c.
n.c.