Modify the ALM2064 to become a CM9760-ALM

DANGER

HAZARD OF ELECTRIC SHOCK.
Remove all power from all devices before removing any covers or doors of the system. Disconnect the power at the device and at the power source.

WARNING

ELECTROSTATIC DISCHARGE REQUIRED.
Discharge all static electricity from your person by touching metal prior to handling any hardware. Failure to do so may result in damage to devices.

Issue

Since the CM9760-ALM went obsolete, there is an option to modify the ALM2064 to become a CM9760-ALM and vice versa.

Product Line

Pelco Matrix

Environment

  • CM9700 Series Matrix Systems All versions
  • CM6800 Matrix All versions
  • CM9760-ALM Alarm interface unit
  • ALM2064 Alarm interface unit

Cause

CM9760-ALM went obsolete.

Resolution

To modify the alarm interface unit, disconnect the power and open the top cover.

Set the jumpers according the picture to match the needed alarm unit.

The ALM2064 which use the M-protocol is used in combination with the CM6800 matrix.

The CM9760-ALM use the P-protocol which can be used for the CM9700 series matrix systems.

Make sure to set front panel dip switches according to the product model being used.