Filter
Top Products
18
BOARD I/O # DESCRIPTION TYPE
#
1 1 Compressor Start OUTPUT
1 2 Oil Pump Start OUTPUT
1 3 Capacity Increase OUTPUT
1 4 Capacity Decrease OUTPUT
1 5 Volume Increase OUTPUT
1 6 Volume Decrease OUTPUT
1 7 Oil Sump Heater OUTPUT
1 8 Alarm OUTPUT
2 9 Slide Valve Set point #1 (Economizer) OUTPUT
2 10 Slide Valve Set point #2 (Hot Gas) OUTPUT
2 11 Slide Valve Set point #3 OUTPUT
2 12 Slide Valve Set point #4 OUTPUT
2 13 Liquid Injection #1 OUTPUT
2 14 Liquid Injection #2 OUTPUT
2 15 Remote Enabled OUTPUT
2 16 VRS Oil solenoid for old retrofit applications OUTPUT
3 17 Comp Motor Starter Auxiliary Contact INPUT
3 18 High Level Shutdown INPUT
3 19 Oil Level Float Switch #1 INPUT
3 20 Oil Level Float Switch #2 INPUT
3 21 Remot Setpoint #1/#2 Selection INPUT
3 22 Remote Start/Stop INPUT
3 23 Remote Capacity Increase INPUT
3 24 Remote Capacity Decrease INPUT
4 25 Condenser Step #1 OUTPUT
4 26 Condenser Step #2 OUTPUT
4 27 Condenser Step #3 OUTPUT
4 28 Condenser Step #4 OUTPUT
4 29 Auxiliary Input #1 INPUT
4 30 Auxiliary Input #2 INPUT
4 31 Auxiliary Input #3 INPUT
4 32 Auxiliary Input #4 INPUT
5 33 Auxiliary Output #1 OUTPUT
5 34 Auxiliary Output #2 OUTPUT
5 35 Auxiliary Output #3 OUTPUT
5 36 Auxiliary Output #4 OUTPUT
5 37 Auxiliary Input #5 INPUT
5 38 Auxiliary Input #6 INPUT
5 39 Auxiliary Input #7 INPUT
5 40 Auxiliary Input #8 INPUT
COMPRESSOR START OUTPUT – When the Vission 20/20 signals the compressor to start, this output is energized.
When the Vission 20/20 signals the compressor to stop, this output is de-energized.
OIL PUMP START OUTPUT - When the Vission 20/20 signals the oil pump to start, this output is energized. When
the Vission 20/20 signals the oil pump to stop, this output is de-energized.
Digital Input/Output