Troubleshooting
5-88 Manual # 42-02-2P24
Setup for Adjustment
1. Disconnect power to the controller.
2. Discrete control only. Rotate trim pots R67, 68, and 69 counter-clockwise to locate the
begin stop, then clockwise to locate the end stop. Then set to the approximate center
position.
3. Connect Brake outputs FCO+/FCO- and BRBP2/BRBP4 (if used) as shown in your job
drawings. These connections are probably made from the module to a panel-mount con-
nector and from the panel-mount connector to the brake.
4. Connect the brake filter across SN1/SN2 as shown on the job prints. Connect the input
3- or single-phase power as shown in the job prints.
5. Connect control inputs from elevator controller as shown in your job prints (CAN or
Discrete control).
6. Connect a volt meter across the brake coil.
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