Data Sheet for Product

For general service and diagnostics, the RS232 interface is routed to connector X13.
Purpose:
Connector X13
8-pin RS232, RJ45
• Software download functions, such as the bootstrap loader.
• Download of operating system.
• Connection of an external operator/monitoring unit.
A 12 V supply voltage is available to supply the above (+12 V at 2 pins). The voltage
is short-circuit proof.
1 GND
2 RxD
3 RTS
4 TxD
5 CTS
6 +12V
7 +12V
12345678
8 GND
Dimensions
Dimensions in mm
113
284
443
160
57
6313Z02
Position of earth strap DIN rail 37 x 7.5mm (EN50022)
12/12
Siemens HRC3.1 – Room controller CM2N6313en
© 2005-2008 Siemens Switzerland Ltd Sub
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Building Technologies 01.09.2008