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RDM - Operation Manual Rev. B | 2021.12
2 INTRODUCTION
2.1 General Description
Thank you for purchasing our RDM Remote Display Module. The RDM Remote
Display is designed to connect to the FCS Flexible Control System to provide
convenient viewing of gas readings and system statuses in an alternate and
relevant location to the controller; such as
a refrigeration application where
there are two different entrances to the chiller room.
The RDM will display much of the same information as the FCS, such
as gas level readings, channel status and faults.
2.2 Key Features
• 4-lines, 20 character LCD display and LED indicators for alarm STATUS 1,
2, 3 and Fault conditions
• Internal audible alarm
• Modbus
®
RS-485 RTU communication
• Output for remote strobe and/or horn connection
• Connection loss detection to ensure accurate information is displayed