- VRF Fault Indication
- Outdoor PCB Connection
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RBC-PCIN2E
OPERATION & FAULT PCB
RBC-PCIN2E
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The device is designed for
use on the SMMS/SHRM systems and consists of a PCB, which
provides a relay contact closure when the system is
operating or in the event of a fault. |
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Application
The device is mounted in the outdoor electrical
enclosure and is connected to the interface PCB via terminal
CN511 on the header unit. The device would typically be used
where a remote operation and fault signal may be required,
(critical areas). |
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Connections
The PCB is connected to the outdoor interface PCB CN511 where
indicated. The relay outputs of the PCB are then connected to
the required indicators. (see diagram below)
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Limitations
The maximum distance the contacts can be from the
PCB mounted in the outdoor unit is 500M is a 2 or 3 core 0.75mm
screened cable is used. |
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Downloads |
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Wiring Diagram |
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