Warning; Black-Out; Wiring Connections; Ic206Cx Connections - dixell iCHILL IC200CX Quick Reference Manual

14.1

WARNING

Alarm Alarm description
Code
ACP1
Condenser water pump 1 maintenance
ACP2 Condenser water pump 2 maintenance
AEP1 Evaporator water pump 1 maintenance
AEP2 Evaporator water pump 2 maintenance
AEUn
Unloading caused by evaporator high temp.
ArtC Clock setting
ArtF Clock failure
ASAn
Sanitary water pump maintenance
ASun Solar panel water pump maintenance
Atr1 Remote terminal n° 1 configured but not connected
Atr2 Remote terminal n° 2 configured but not connected
b(n)Cu Unloading caused by condenser high temp/press circuit (n)
b(n)Eu Unloading from evaporator low temp/press of the circuit (n)
noL Communication problem with Ichill and remote keyboard
15

BLACK-OUT

After the black-out, when the power supply is restored:
1. the instrument restores the same operating mode lost after the supply failure.
2. if active at the power off, the defrost is aborted
3. All the timers are reloaded
4. The alarm, if actives in manual mode at the power down, is not reset
16

WIRING CONNECTIONS

16.1

IC206CX CONNECTIONS


6 digital outputs (relays)
o
MAX. current on the relay contacts 5(2)A 250V
o
MAX. Current on the coomon line (C1R and, C2R) 10A 250V

11 digital inputs (free of voltage)

6 analogue inputs:

4 NTC / PTC probes
 2 NTC / PTC / pressure transducer 4÷20 mA / pressure transducer ratio-metric 0÷ 5Volt

4 modulating outputs:

2 0 ÷ 10 Volt

2 0 ÷ 10.0 Volt or cut of phase (for modulating condenser fan)

1 LAN output to connect the I/O expansion and IEV electronic expansion valve

1 output to connect a remote keyboard (max. 2 VICX620 EVO or 1 VGI820)

1 TTL output for "Hot Key 64" or for XJ485CX (interface module for monitoring system)
1592022760 Quick reference guide iCHILL 200CX EVO rel. 1.0 24/40