Pelco C636M-F manual Connecting a CM9760-CC1, CM9760-DT

CONNECTING A CM9760-CC1

To connect a CM9760-CC1 to a DX9100 recorder:

1.Connect a null modem cable from the CM9760-DT’s COM A port to the recorder’s RS-232 port.

2.Connect a null modem cable from the CM9760-DT’s COM B port to COM 1 or COM 2 port on the CM9760-CC1.

3.Set the jumpers in the data translator for baud rate and parity. Refer to the CM9760-DT Installation/Operation manual.

NOTE: You can also connect the CM9760-DT to one of the CM9760-CC1 SERCOM ports for RS-422 communication.

RECORDER

1	4		9	12		5	8		13	16
Term	75	Term		75	Te rm		75	Te rm		75
Loop	HI-Z	Loop		HI-Z	Loop		HI-Z	Loop			HI-Z

In	1	2	3	4	5	6	7	8
Ou t
In	9	10	11	12	13	14	15	16
Ou t

Re l	A larm	Input s	Re l	A larm Input s
1	1 2 3 4 5	6 7 8 Co m	2	9 10 11 12 13 14 15 16 C om

AUDIO INPUTS

1	5	9	13
2	6	10	14
3	7	11	15
4	8	12	16

NULL MODEM

CABLE

CM9760-DT

COM A

COM B	1 2	12 VAC
NULL MODEM		RS-232 TO RS-422
CABLE
		CONVERTER

		CM9760-CC1
	1	2
PRINTER	COM 1	COM 2
Figure 84. Connecting a CM9760-CC1

NOTE: You do not have to use a CM9760-DT if the CM9760-CC1 has software version 8.0. However, you must set the COM port on the CC1 as an internal data translator. Refer to the CM9760-CC1 Installation/Operation manual.

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