88
ENG
µchiller +0300053EN rel. 2.2 - 14.12.2021
Parameter table
6.6 Input/output con guration
User Display Code Description Def. Min Max UOM R/W Modbus
S Hc31 S1confi guration 708- R/WHR752
S Hc32 S2confi guration 808- R/WHR753
S Hc00 S3confi guration 008- R/WHR286
S008 Source fan 1 circuit 1
maintenance hour threshold (x100)
99 0 999 h R/W HR214
M Hc01 S4 and S5 confi guration
0=Pressure - 1=Temperature
001- R/WHR287
M Hc02 Enable S4
0/1=No/Yes
101- R/WCS048
S Hc34 S4 confi guration 7 0 10 - R/W HR754
S Hc35 S5 confi guration 8 0 10 - R/W HR755
S Hc03 S6 confi guration 0 0 11 - R/W HR288
S Hc04 S7 confi guration (DIN) 608- R/WHR289
S Hc41 S1 confi guration (Circuit 2) 008- R/WHR756
S Hc42 S2 confi guration (Circuit 2) 008- R/WHR757
S Hc43 S3 confi guration (Circuit 2) 008- R/WHR758
S Hc44 S4 confi guration (Circuit 2) 7 0 10 - R/W HR759
S Hc45 S5 confi guration (Circuit 2) 8 0 10 - R/W HR760
S Hc05 S6 confi guration (Circuit 2) 0 0 11 - R/W HR290
S Hc47 S7 confi guration (Circuit 2) 608- R/WHR761
S Hc14 ID1 confi guration 1 0 10 - R/W HR297
S Hc15 ID2 confi guration 2 0 10 - R/W HR298
S Hc06 ID4 confi guration 0 0 10 - R/W HR291
S Hc07 ID5 confi guration 7 0 10 - R/W HR292
S Hc08 ID6 confi guration 6 0 10 - R/W HR293
S Hc16 ID1 confi guration (Circuit 2) 10 0 10 - R/W HR299
S Hc17 ID2 confi guration (Circuit 2) 2 0 10 - R/W HR300
S Hc09 ID4 confi guration (Circuit 2) 0 0 10 - R/W HR294
S Hc10 ID5 confi guration (circuit 2) 0 0 10 - R/W HR295
S Hc11 ID6 confi guration (Circuit 2) 0 0 10 - R/W HR296
S Hc51 NO1 confi guration 1 0 11 - R/W HR740
S Hc52 NO2 confi guration 2 0 11 - R/W HR741
S Hc53 NO3 confi guration 4 0 11 - R/W HR742
S Hc54 NO4 confi guration 7 0 11 - R/W HR743
S Hc55 NO5 confi guration 10 0 11 - R/W HR744
S Hc56 NO6 confi guration 0 0 11 - R/W HR745
S Hc61 NO1 confi guration (Circuit 2) 108- R/WHR746
S Hc62 NO2 confi guration (Circuit 2) 208- R/WHR747
S Hc63 NO3 confi guration (Circuit 2) 408- R/WHR748
S Hc64 NO4 confi guration (Circuit 2) 708- R/WHR749
S Hc65 NO5 confi guration (Circuit 2) 008- R/WHR750
S Hc66 NO6 confi guration (Circuit 2) 008- R/WHR751
S Hc71 Y1 confi guration 103- R/WHR240
S Hc72 Y2 confi guration 303- R/WHR245
S Hc81 Y1 confi guration (Circuit 2) 102- R/WHR244
S Hc82 Y2 confi guration (Circuit 2) 002- R/WHR276
S Hc13 Buzzer
0/1=No/Yes
001- R/WCS050
Tab. 6.e
Note:
(1) Max = 3 with Panel model, Max = 2 with DIN model.
6.7 mCH2 parameters (Legacy models only)
User Display Code Description Def. Min Max UOM R/W Modbus
M X F027 Compressors at part load (0=NO, 1=YES) 001- --
M X F003 Number of evaporators (0=1; 1=2) 001- --
M X F007 Probe S4 installed on the source heat exchanger
(0=No, 1=Yes: condensing in CH mode,
evaporation in HP mode)
001- --
M X F008 Frost protection alarm delay 10 0 999 - - -
M X F009 Supply air temperature limit threshold 14.0 0.0 99.9 °C - -
M X F010 Supply air temperature limit diff erential 4.0 0.0 20.0 °K - -
M X F011 Heater digital output logic (0=NO; 1=NC) 001- --
M X F012 Off set on set point in cooling mode
for the heaters
1.0 0.0 99.9 °K - -
M X F013 Diff erential on set point in cooling mode
for the heaters
0.5 0.2 99.9 °K - -
M X F014 Off set on set point in heating mode
for the heaters
3.0 0.0 99.9 °K - -
M X F015 Diff erential on set point in heating mode
for the heaters
1.0 0.2 99.9 °K - -
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