Beckhoff Economy CP72 Series - RS232-Interface (Optional); Pre-Assembled Serial Interface Cables; Fitting the RS232-Interface Cable with IP65 Connector

Installation Instructions
22 CP72xx
RS232-interface (optional)
Order option C9900-E186
Optionally a RS232-interface with 12-pole-connector (M12-female
connector IP65) is available in the connection area with order option
C9900-E186:
Order number
Denomination
C9900-E186
IP65-connector M12 in the wiring area of a CP72xx for one
serial interface RS232
Pin assignment for
connecting the RS232-
interface (optional)
Pin assignment,
view connector-sided
SG 12-pole M12
Escha 8029505
Pin
Signal
1
DCD
2
RXD
3
TXD
4
DTR
5
SGND
6
DSR
7
RTS
8
CTS
9
RI
10
NC
11
NC
12
NC
Pre-assembled serial interface cables
Pre-assembled
RS232-cables
For easy installation of the serial interface in the wiring area there are pre-
assembled RS232-cables of different length and with IP65-connectors
available (see table).
Order number
Denomination
C9900-K295
Serial interface cable RS232 for CP72xx, length 3 m,
assembled, M12 connector IP65, screw type, 12 pin,
second end D-Sub 9 pin plug
C9900-K296
Serial interface cable RS232 for CP72xx, length 5 m,
assembled, M12 connector IP65, screw type, 12 pin,
second end D-Sub 9 pin plug
C9900-K297
Serial interface cable RS232 for CP72xx, length 10 m,
assembled, M12 connector IP65, screw type, 12 pin,
second end D-Sub 9 pin plug
Fitting the RS232-interface cable with IP65 connector
Required connector
For connecting the RS232-interface the following connector is needed
cable-sided:
• Cable with connector M12 12-pole, 12x0,14mm² 5m Escha 8028494
For further information see http://www.escha.de/.