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FCS - Operation Manual
Rev. C | 2022.02
In the Config Channel Menu /
Channel Logic (1-60)
:
For Channel 1:
• Add P8
• Press Save
For Channel 2:
• Add P9
• Press Save
With these settings the RDM in the restaurant will only show the CO
2
gas readings and if the
level reaches the LOW alarm setpoint, the remote strobe will come on as a visual alert. The
internal buzzer will remain off so as to not cause an audible alarm for patrons. The RDM
at the chiller room entrance will show the Ammonia levels inside the room and if the level
reaches the LOW alarm setpoint, the remote strobe and the internal buzzer will be triggered.
Each RDM requires its own single priority logic. The system knows which RDM is which
based on its Modbus ID. If you set more than one priority for one RDM, the priority logic
will conflict and the channels will not display as expected.
If you have more than 4 channels displaying on one RDM, you can choose to have the
channels scroll on the display line by line or page by page. Refer to Section 6.3 Configure
RDM Remote Display(s).
13 ADD CET DEVICES TO AN EXISTING FCS NETWORK
The FCS can auto find and add the following devices to an existing FCS network:
• Digital Transmitters
• ART (Modbus)
• CGAS-D
• CXT-D
• CXT2-D
• LPT-M
• LPT-P
• LNK-AI Analog Inputs
• LNK-AO Analog Outputs
• RLY-4 and RLY-8 Remote Relays
• RDM Remote Display
• Digital (Modbus) VFDs
• Lenze AC Tech
• ABB ACH 550