C623M-C (3/05) 21
Figure 11. RS-422/RS-485 Configuration Example 2
Figure 12. Cable Wiring Schemes
NOTE: Different types of devices may require alternative cable wiring schemes. Wiring schemes commonly used by Pelco products include
straight and rollover types. Refer to the documentation included with your PTZ device to ensure that cables and connectors are wired
appropriately. Figure 12 illustrates straight and rollover cable wiring schemes
KBD300A
PTZ
1-16
IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN8 IN9 IN10 IN11 IN12 IN13 IN14 IN15 IN16
OUT16OUT15OUT14OUT13OUT12OUT11OUT10OUT9OUT8OUT7OUT6OUT5OUT4OUT3OUT2OUT1
ALARM INPUTS RELAYOUTPUTS
12245678GND
910111213141516
12245678GND
910111213141516
CRT
CM9760-DMR
CM6800
CM6800
ROLLOVER CABLE
PIN
1
2
3
4
5
6
7
8
PIN
1
2
3
4
5
6
7
8
PIN
1
2
3
4
5
6
7
8
PIN
1
2
3
4
5
6
7
8
RJ-45
STRAIGHT CABLE
ROLLOVER CABLE
RJ-45
RJ-45 RJ-45