MAXA i-32V5C MIDI 0121, Manual

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Controllo per i-32V5 MIDI
Air/water inverter chillers and heat pumps with axial fans
30
Register Format Bit R/W Range Name Description Note
80 ÷ 95 ASCII - R - Serial number Serial number
200 INT
0 R/W -
Machine settings
Stand by
Writing non-permissible
values to this address
can lead to unexpected
operation, so stick to the
only values permitted for
writing (those above).
1 R/W Cooling
2 R/W Heating
5 R/W C *Sanitary
6 R/W H *Sanitary
-1 W Defrost Manual
1089 INT - R/W 1 ÷ 200 Serial address Modbus serial ID
1001 °C/10 - R/W 5.0 ÷ 23.0
Set point
Cooling
1002 °C/10 - R/W 25.0 ÷ 55.0 Heating
1003 °C/10 - R/W 25.0 ÷ 55.0 *Sanitary If active
1004 °C/10 - R/W 5.0 ÷ 23.0 Second cooling If active
1005 °C/10 - R/W 25.0 ÷ 55.0 Second heating If active
240 BIT MASK
0 ÷ 1
R
General status
0= off
1 = on
2 = only sanitary
3 = remote on/off
2
System mode
0 = cool
1 = heat
3
Machine mode
0 = cool
1 = heat
4
Sanitary
0 = off
If active
1 = running
5 ÷ 7 Defrost status
0 = inactive
1 = starting
2 = active
3 = dripping
4 = finished
253 °C/10 - R -
Transducer tempera-
tures
evaporazione
254 °C/10 - R - evaporation
305 ora - R - Operating hours compressor 1
406 bar/100 - R -
Pressions
High
414 bar/100 - R - Low
400 °C/10 - R -
Temperatures
Water inlet
401 °C/10 - R - Water outlet
405 °C/10 - R - ACS If active
428 °C/10 - R - External
433 °C/10 - R - Compressor 1 discharge
440 °C/10 - R - Remote system If active
7000 %/10 - R -
Analogue outputs
Condensation fan
7001 %/10 - R - Circulator pump
950 BOOL
0
R -
ALARM - E01 * High pressure
Reset alarms use com -
mand 6 to write the value
0 to any of the registers
in the alarm area.
1 ALARM - E02 * Low pressure
2 ALARM - E03 *thermal compressor 1
3 ALARM - E04 * thermal fan1
4 ALARM - E05 Ice
5 ALARM - E06 Flow switch
6 ALARM - E07 * Low temperature DHW preparer
7 ALARM - E08
Forced compressor shutdown for
lack of lubrication
8 ALARM - E09 High exhaust temperature
9 ALARM - E10 * High temperature solar collector
12 ALARM - E13 * Compressor 2 thermal
13 ALARM - E14 * thermal fan 2
15 ALARM - E16 *Thermal pump 1