Master micro-controller board with a complete on-board I/O suite, keypad, LCD display, and built-in communications — ready to install in HVAC-R control cabinets.
12 × 0–5 VDC sensor inputs plus 4 × 5 VDC digital inputs.
10 × 230 VAC 6.3 A relay outputs and 4 × 0–10 VDC analog outputs.
Integrated keypad and 128 × 64 STN monochrome graphics LCD (2.8" viewing area) with real-time clock.
MCS-I/O, RS-485, and Ethernet ports on board. Accepts 120 VAC (domestic) or 230 VAC (international) input.
| Part Number | Description | ||
|---|---|---|---|
| MB-ALARM | alarm indicator “ALARM” | ||
| MB-BMS-GATEWAY | BacNet IP to MSTP/Lontalk/N2, mounted in enclosure | ||
| MB-BYPASS | Momentary bypass push button "BYPASS" | ||
| MB-CARRIER -5K-ADAPTER |
Resistor adapter that converts the Carrier motor winding temperature | ||
| MB-COMP#(xx) | (Specify “xx” as 1,2,3,4,5,6,7,8) ON/OFF Compressor Run 2 position selector switch “OFF-CMP#-ON” | ||
| MB-EMERG-SW | Emergency Stop switch "EMERGENCY STOP" | ||
| MB-ETHERNET-SWITCH | Industrial rated 10/100 Ethernet Workgroup Switch mounted in enclosure | ||
| MB-EXV-DRIVER-(xx) | (Specify “xx” as 24V, 115V or 230V) Control Board for EXVs mounted in enclosure | ||
| MB-MODBUS-I/O-12 | Modbus Master Board mounted in enclosure | ||
| MB-PT1000-ADAPTER | Resistor adapter that converts the Hanbell motor winding temperature | ||
| MB-RO-BASE | Relay output expansion board | ||
| MB-RO-EXT | Relay output expansion board-mounted on MCS-RO-BASE expanding number of relays available | ||
| MB-RUN-LT# | Green run indicator “RUN #” | ||
| MB-RUN-SW | RUN/STOP 3 position selector switch "HAND-OFF-AUTO" | ||
| MB-SI-BASE | Sensor input and analog output expansion board | ||
| MB-SI-EXT | Sensor input and analog output expansion board-mounted on MCS-SI-BASE expanding number of sensors and analogs available | ||
| MB-WARNING | Yellow warning indicator “WARNING” |