OmniLogic: Terminology
5
Term
Description
MSP
Main System Processor (display)
MPP
Main Panel Processor (main board)
MP
Main Panel (enclosure)
PSU
Power Supply Unit (PWR Supply)
I/O
Input / Output Expansion Card
HVR
High Voltage Relay
LVR
Low Voltage Relay
LVA
Low Voltage Actuator
RB
Relay Bank