45
Rev 2, 18.06.19
5 6 7 8 9 10
1 2 3 4
pH Probe
Connection
PLC (Programmable Logic Controller)
A
31 30 29 28 27 26 25 24 23 22 21 20
33 32
45 44 43 42 41 40 39 38 37 36 35 34
To
PLC B
To
Controller
Communication Connections
2 Pin 3 Pin
3 & 9: Humidity probe 4.20 mA (0-100 Rh%)
7 & 8: Evaporator probe
5 & 6: Ambient probe
44 & 45: Stand-by forcing
40 & 45: Door Switch
43 & 45: Force hot disable
42 & 34: Force cold disable
41 & 45: Force humidification disable
RJ10 Connection: RJ10 to RJ10 com cable to controller
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
32 & 33:
Compressor
20 & 21:
Heating
22 & 23:
Flavouring
24 & 25:
Humidification
26 & 27:
Dehumidification
28 & 29:
Rest Cycle
30 & 31:
Alarm
RJ10 Connection: RJ10 to RJ10 com cable to PLC B
Digital Output Section
1 & 2: Power supply 24 V/AC/DC 50/60 Hz
Power Supply Section
4.5
PLC A SPECIFICATIONS
Содержание Maturmeat 100
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