Pulse Output Board; Internal View Of The Index Base - Honeywell CNI2 Operating And Installation Manual

CNI2 Operating and Installation Guide
Another option is the Uncorrected Pulse Output board, as seen below. This provides an
additional dry-signal pulse output that allows for connection to an external pulse counting
instrument.

Pulse Output Board

For the sake of clarity this illustration does not show the routing of wires from the sensor
switches.
Illustrated below is the UMB index without the front covers or enclosure housing. To change the
direction of rotation, it is first necessary to remove the odometer. This is accomplished by
removal of the screw in the top left corner, after which the odometer pulls straight out.

Internal View of the Index Base

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