Maintenance Instructions

11
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 EXM2 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 4 plug from the Power/CAN connector.
• Remove the wedge lock from end of the connector.
• Insert the contact end of the proximity sensor wire P/N 37241000 into position 4 until it snaps into
place.
• Reinstall the wedge lock into the end of the connector.
• Reconnect connector and configure the EXM2 system for extended travel functionality before use.
Connecting an OEM supplied proximity sensor to the wire from position 4 will provide
conditional extended travel functionality via a ground or open circuit (see Operating
Instructions). Connecting the proximity sensor wire from position 4 to a ground will provide
an always enabled extended travel.
Wiring (Cables and Connectors)
Cable A – P/N 37541000 Controller Pigtail included with EXM2 Panel mount,
Position Display, & Joystick