Cranesmart Systems LMI System, Руководство пользователя

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41 Cranesmart LMI Version R9
Wiring the Display Panel
Power to the Display Panel is supplied through the three-conductor cable labelled Power, included in the kit, which plugs
into the back of the panel. Refer to the wiring diagram below.
1. Connect the Red wire to a positive 12 or 24 VDC (28VDC Max) terminal.
2. Connect the Black wire to a solid ground on the crane.
3.
OPTIONAL: Connect the White wire to an optional „Shut off‟ or to sound external horns. (Maximum output is 7.5 amps).
NOTE:

For the system to work properly ensure that a continuous 12 to 24 (28VDC Max) is available to the panel at all times while the crane is in operation. If
the voltage drops below 10.5 VDC the panel will shut down and not function.

When attaching the power cable to the panel, align and gently push the plug into the receptacle, then slide the plug neck back towards the panel and
turn clockwise ½ turn to tighten.

If you cut the power cable to shorten it for installation you will notice that it contains two extra wires. The purple and blue wires are used in other
applications for RS485 communication and should not be used.
Alarm Shut-offs
– The White Wire
The
Cranesmart™ system will be shipped with a three conductor wiring harness, which includes a black, red and white
wire. The white wire may be used in conjunction with external alarm horns, lights or shut-offs if you have them installed.

When you are powering (supply power to) the
Cranesmart™ System with +12 VDC the white wire is normally hot
(energized) with a +12 VDC in a non-alarm condition. If you do not wish to use the white wire for any of the above,
please ensure that the exposed end of the white wire remains sealed to prevent grounding and damage to the
display panel.

When you are powering (supply power to) the
Cranesmart™ System with +24 VDC the white wire is normally hot
(energized) with a +24 VDC in a non-alarm condition. If you do not wish to use the white wire for any of the above,
please ensure that the exposed end of the white wire remains sealed to prevent grounding and damage to the
display panel.