ASM No. ASM07718
RM454 Controller – V Module (RM454-V)
Used on units with R454.
The RM454-V does not operate as a stand-alone controller and must be used with a VCCX-454 Controller. Up to 4 RM454-V's can be connected.
The RM454-V is used with VFD compressors with Independent Electronic Expansion Valve (EXV) to control and monitor the refrigeration circuits of the AAON unit. There are 2 E-BUS ports for communication with the VCCX-454 and other E-BUS devices.
The RM454-V provides a 2 x 8 LCD character display and 4 buttons that allow for status of system operation, system setpoints, system configurations, sensors, and alarms and to change the module's address, if necessary.
Release Date: Mar 24, 2025
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ASM No. ASM02869
