1592001440 XC645CX GB r3.4 31.10.2017.docx XC645CX 51/54
Configurable digital input 1 function
(terminals 10-13)
nu - OA1- OA2 - OA3 - OA4 - OA5 - OA6 -
InF - LP1 - LP2 - HP - ES - OFF - LL - SIL –
EAL – Co1 – Co2 – Co3 – Co4 – Co5 – Co6
Configurable digital input 2 function
(terminals 10-14)
nu - OA1- OA2 - OA3 - OA4 - OA5 - OA6 -
InF - LP1 - LP2 - HP - ES - OFF - LL - SIL –
EAL – Co1 – Co2 – Co3 – Co4 – Co5 – Co6
Configurable digital input 3 function
(terminals 10-11)
nu - OA1- OA2 - OA3 - OA4 - OA5 - OA6 -
InF - LP1 - LP2 - HP - ES - OFF - LL - SIL –
EAL – Co1 – Co2 – Co3 – Co4 – Co5 – Co6
Configurable digital input 4 function
(terminals 10-12)
nu - OA1- OA2 - OA3 - OA4 - OA5 - OA6 -
InF - LP1 - LP2 - HP - ES - OFF - LL - SIL –
EAL – Co1 – Co2 – Co3 – Co4 – Co5 – Co6
Configurable digital input 5 function
(terminals 9-10)
nu - OA1- OA2 - OA3 - OA4 - OA5 - OA6 -
InF - LP1 - LP2 - HP - ES - OFF - LL - SIL –
EAL – Co1 – Co2 – Co3 – Co4 – Co5 – Co6
Configurable digital input 6 function
(terminals 25-26)
nu - OA1- OA2 - OA3 - OA4 - OA5 - OA6 -
InF - LP1 - LP2 - HP - ES - OFF - LL - SIL –
EAL – Co1 – Co2 – Co3 – Co4 – Co5 – Co6
Configurable digital input 7 function
(terminals 27-28)
nu - OA1- OA2 - OA3 - OA4 - OA5 - OA6 -
InF - LP1 - LP2 - HP - ES - OFF - LL - SIL –
EAL – Co1 – Co2 – Co3 – Co4 – Co5 – Co6
Dig. input set as oA1 or Co1 activation delay
Dig. input set as oA2 or Co2 activation delay
Dig. input set as oA3 or Co3 activation delay
Dig. input set as oA4 or Co4 activation delay
Dig. input set as oA5 or Co5 activation delay
Liquid level alarm, signaling delay
External alarm, signaling delay:
Manual reset for compressor/fan alarms
Displaying measurement unit: pressure or
temperature
Measurement unit for temperature
Measurement unit for pressure
Resolution for display and parameters
Upper display: pressure or temperature
selection
Lower display default visualization
nu - P1 - P2 - P3 - P4 - StC1 - StC2 - SEtF
Lower display: pressure or temperature
selection
Proportional band for compressors regulation
0.1÷30.0(°C); 1÷50 (°F); 0.1÷10.0(BAR);
1÷150(PSI) 10÷1000(KPA)
-12.0÷12.0(°C) -20÷20(°F) -12.0÷12.0(BAR)
-200÷ 200(PSI) -999÷999(KPA)
Digital compressor always activated as first
compressor
Digital input valve on at start up