Connections; Pin Assignment - Siemens SISTORE CX4 series Inbetriebnahmeanleitung

6.2

Connections

Siemens Building Technologies
Fire Safety & Security Products
1 4 video inputs
2 4 terminating resistors
3 4 loop-throughs
4 2 video outputs
5 4 digital inputs
6 4 digital outputs
7 Audio inputs
8 Audio outputs
9 USB 1.1
10 LAN RJ45
11 RS232
12 RS485
13 Power connection
14 Rating label

Pin assignment

Pin RS-232 plug
1 DCD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
Connection for 75 Ω BNC cable (PAL)
On: no video signal loop-through
Off: video signal loops through to another video input
Connection for 75 Ω BNC cable
Connection for 75 Ω BNC cable (PAL)
Mutually isolated, 5.0 to 24.0 V.
Mutually isolated open-collector outputs, 5.0 to 24.0 V, max. 50 mA.
Not supported
Not supported
max. 500 mA
10/100 Mbit network connection
Transparent data channel (not usable at the same time as RS-485),
cable length: max. 3 m
Transparent data channel (not usable at the same time as RS-232),
cable length: max. 1800 m
12 V DC, 100 W (use only the power supply provided)
Serial number, model designation, part number
RS-485 socket
NC
A (TX+/RX+)
B (TX-/RX-)
NC
GND
NC
NC
NC
NC
Description of the device
03.2009
9