ELGi EN 30X-100, Инструкция по эксплуатации, техническому обслуживанию и запасным частям

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7.9 Controller Manual
Input output description 7.5
Pin Function Id state
1 24V AC Phase P -
2 24V AC Neutral N -
7.5.1 X01: Power supply
Pin Function Id state
1 Common - Load relay Common Load when energised
2 Load relay L/UL Load when energised
3 Common - programmable relay 1 Common Energised
4 Programmable relay 1 No Energised
5 Common - programmable relay 1 Common Energised
6 Programmable relay 2 No Energised
7.5.4 X04 : Relay output
Pin Function Id Active state
1 Digital inputs common 24VDC -
2 24VDC emergency stop Emergency Fault if open
3 Main motor Overload MMOL Fault if open
4 Cooler Motor overload Cooler OL Fault if open
5 Remote load and unload / spp Remote L / UL / spp Unload if open/ Trip if open
6 Remote start / stop Remote Start /Stop Stop if open
7.5.2 X02: Digital inputs
Pin Function Id Type Range
7 15 to 24 VDC Pr-1
4-20 mA 0 to 16 bar (0 to 232 psi)
8 Discharge pressure Pr-2
9 Common discharge temp T1-1
PT 1000 -10 to 150°C (14 to 302
o
F)
10 Discharge temperature T1-2
Pin Function Id Type Protocol/Range
11 DCS interface RS485 -A RS485 A
Modbus RTU protocol
12 DCS interface RS485 -B RS485 B
7.5.3 X03: Relay output
Pin Function Id Active state
1 Common for Main, Star and Delta Common -
2 Main Contactor Main Energise
3 Star Contactor Star De-Energise
4 Delta Contactor Delta Energise