46
Rev 2, 18.06.19
5 6 7 8 9 10
1 2 3 4
PLC (Programmable Logic Controller)
B
31 30 29 28 27 26 25 24 23 22 21 20
45 44 43 42 41 40 39 38 37 36 35 34
To
PLC A
Communication Connections
2 Pin
3 Pin
5 & 6: NTC condenser probe
44 & 45: Low H20/flavouring level alarm
43 & 45: Low Refrigerant level alarm
42 & 45: High Freon pressure alarm
41 & 45: Compressor thermal alarm
40 & 45: Air exchange alarm
RJ10 Connection: RJ10 to RJ10 com cable to PLC A
2 Pin: Cover both pins for com mode during firmware update
3 Pin: DWL to USB cable for use during firmware update
Digital Input Section
20 & 21:
Defrost
22 & 23:
Low ventilation
24 & 25:
High ventilation
26 & 27:
Air exchange
28 & 29:
Light
30 & 31:
Condenser fan
Digital Output Section
1 & 2: Power supply 24 V/AC/DC 50/60 Hz
Power Supply Section
4.6
PLC B SPECIFICATIONS
Summary of Contents for Maturmeat 100
Page 1: ...1 Rev 2 18 06 19 Maturmeat Manual...
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