Pelco 27X Table A. Switch Settings for SW2, Switch Number RS422, RS485, 4-Wire, RS485, 2-Wire

SWITCH SETTINGS

WARNING: If you are using Pelco D-type or P-type control, your system may not operate if the baud rate and address switches are not set correctly. The switches are set at the factory at the defaults for Pelco D-type control (2400 baud and address 1).

Table A. Switch Settings for SW2

Special Systems
Switch Number	1	2	3	4	5	6	7	8	9	10
AD-32 Preset System	ON
CM9502 Setting		ON
Pelco Coaxitron Controller			OFF
Third-Party Coaxial Control			ON
Third-Party Pelco P-type Control			ON
Serial Port Settings
Switch Number	1	2	3	4	5	6	7	8	9	10
RS422				OFF	OFF
RS485, 4-Wire				OFF	ON
RS485, 2-Wire				ON	ON
Pelco D or P Protocol Baud Rate
Switch Number	1	2	3	4	5	6	7	8	9	10
2400 Baud (Default for D-type Control)						OFF	OFF	OFF
4800 Baud (Default for P-type Control)						ON	OFF	OFF
9600 Baud						OFF	ON	OFF
Video Cable Type
Switch Number	1	2	3	4	5	6	7	8	9	10
Coaxial Cable									OFF
UTP Cable									ON
Dome Termination
Switch Number	1	2	3	4	5	6	7	8	9	10
Terminated										ON
Not Terminated										OFF

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