BackPlane Current Load: 800 mA @ 5.1 VDC
3 mA @ 24 VDC
Operating Temperature: 32° F to 140° F (0° C to 60° C)
Storage Temperature: -40° F to 185° F (-40° C to 85° C)
Software configurable communication parameters: Baud rate: 110 to 115,200 baud, depending on protocol
RS-232, 485 and 422
Parity: none, odd or even
Data bits: 5, 6, 7, or 8
Stop bits: 1 or 2
RTS on/off delay: 0 to 65535 milliseconds
App Ports (P1,P2) (Serial modules): RJ45 (DB-9M with supplied cable)
RS-232 handshaking configurable
500 V Optical isolation from backplane
Shipped with Unit: RJ45 to DB-9M cables for each port
6-foot RS-232 configuration cable
Shock: 30 g Operational
50 g non-operational
Vibration: 5 g from 10 to 150 Hz
Relative Humidity: 5% to 95% (without condensation)
LED Indicators: Module Status
Backplane Transfer Status
Application Status
Serial Activity
CFG Port (CFG): RJ45 (DB-9M with supplied cable)
RS-232 only
The MVI56 Johnson Controls N2 Network Interface Module allows Rockwell Automation ControlLogix processors to interface easily with Johnson Controls N2 Master devices. The MVI56-N2 module acts as an input/output module between the Johnson Controls N2 network and the processor backplane. The module acts as a slave receiving commands from a Master device. It is ideal for energy management applications. Applications benefiting from the N2 module are prevalent in commercial building and energy management projects. Single or multiple processor applications will benefit through reduced installation costs and increased functionality.