Pelco CM6800E-48X8 manual Devices KBD960, ALM2064, REL2064, Devices Addressing

M DEVICES (KBD960, ALM2064, REL2064)

M protocol devices (KBD960/KBR960 keyboards, ALM2064 Alarm Interface Units, and REL2064 Relay Interface Units) can be connected to COM 3 on the CM6800E.

If only one device is to be connected to COM 3, use the instructions for that device in the following sections.

If more than one device is to be connected to COM 3, refer to the Multiple M Devices section.

Connect M devices to the CM6800E with straight cables. Four straight cables and one reversed cable are supplied with the CM6800E (save the reversed cable for connecting a Genex Multiplexer, if applicable).

M Devices Addressing

Each M device connected to the CM6800E must have a unique local address within a range of 1-16. Use the hardware DIP switches to set the appropriate ALM2064 and REL2064 local addresses. Specify the appropriate KBD960/KBR960 local address through the keyboard Setup Mode after you complete the system installation (refer to the System Start-Upsection).

For use with the CM6800E, Pelco recommends numbering M devices in a sequential order. In a sample application, with two of each M device, you might assign local addresses as follows:

M device local addresses:	Default	Recommended for CM6800E
KBD960/KBR960:	1	1, 2
REL2064:	1	3, 4
ALM2064:	1	5, 6

NOTE: To use the CM6800 system access or keyboard priority features, you must assign KBD960/KBR960 keyboards an address within a range of 1-8.

COMPARED "COLOR RUN"	COMPARED "COLOR RUN"
IS IN SAME DIRECTION	IS IN OPPOSITE DIRECTION
BROWN BROWN	BROWN	BROWN
STRAIGHT		REVERSED
CABLE		CABLE

Figure 17. RJ-45 Cable Types

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