Elkhart Brass Cobra 7200 EXM Monitor - Manual (Page 11)

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Proximity Sensor for Extended Travel –
An OEM supplied proximity sensor is used only for extended travel functionality, and is not necessary
for standard monitor operation.
The Cobra EXM is capable of vertical extended travel beyond the calibration point (straight up). An
additional ground input is needed to enable this functionality. This functionality is intended to allow an
OEM supplied proximity sensor to be used to enable or disable extended travel when the monitor is
used with aerial applications. The proximity sensor should provide an open circuit under normal
operation, and a ground when the monitor can move into the extended travel region.
 Disconnect monitor power and locate the Power/CAN connector provided with monitor.
 Remove the position 3 plug from the Power/CAN connector.
 Remove the orange wedge lock from end of the connector.
 Insert the contact end of the proximity sensor wire into position 3 until it snaps into place.
 Reinstall the orange wedge lock into the end of the connector.
 Reconnect connector and configure the EXM system for extended travel functionality before use.
Connecting an OEM supplied proximity sensor to the wire from position 3 will provide conditional
extended travel functionality via a ground or open circuit (see Operating Instructions). Connecting the
proximity sensor wire from position 3 to a ground will provide an always enabled extended travel.
Panel Mount Controller -
 Using the Panel Mount Controller template in the
Component Mounting Templates section, drill any 4 of
the 7/32” holes shown through the panel intended to
hold the Panel Mount.
 Mount the controller with four (4) 10-24 x ½” screws
using blue Loctite 242 or equivalent. Screw length
should provide 0.187”-0.25” thread engagement into
panel mount. Torque screws to 50-60 in-lbs.
 If the Panel Mount will use the CAN line to communicate
with the other EXM components, connect plug 1 leads to
the appropriate CAN line.