Carel MuC2SE, User Manual

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28
µC
2
SE process c030220416
- rel. 2.3 - 17.05.2018
7 PARAMETER TABLE
7.1 µchiller
2
SE process parameters table
Visibility: F = fan present (F01 = 1) ; N = B3 NTC probe (if /03 = 1) ; P = B4 pressure probe (if /04 = 3); V = driver present (if H08 = 1, 5) ; AA = absolute anti-freeze
AR = relative anti-freeze - = always present
Variable type: A = analog ; D = digital ; I = Integer
Par. Description Level MIN MAX U.M. DEF. Disp. SVP CAREL ModBus® R/W Variable type
Probes setting parameters: /*
/01 Probe B1
0/1 = Absent/ Present F 0 1 - 1 - 1 1 R/W D
/02 Probe B2
0/1 = Absent/ Present F 0 1 - 1 - 2 2 R/W D
/03 Probe B3
0 = Absent
1 = Condenser NTC
2 = External NTC
3 = Differential regulation F 0 3 - 0 - 14 221 R/W I
/04 Probe B4
0 = Absent
1 = Digital input
2 = External NTC
3 = Ratiometric Condenser
4 = Differential regulation F 0 4 - 0 - 15 222 R/W I
/09 Minimum voltage input value F 0 /10 Vdc/100 50 P 18 225 R/W I
/10 Maximum voltage input value F /09 500 Vdc/100 450 P 19 226 R/W I
/11 Minimum pressure value F 0 /12 bar 0 P 1 1 R/W A
/12 Maximum pressure value F /11 99,9 bar 34,5 P 2 2 R/W A
/13 Probe B1 calibration F -12 12 °C/°F 0 - 3 3 R/W A
/14 Probe B2 calibration F -12 12 °C/°F 0 - 4 4 R/W A
/15 Probe B3 calibration F -12 12 °C/°F 0 - 5 5 R/W A
/16 Probe B4 calibration F -12 12 °C/°F /bar 0 - 6 6 R/W A
/21 Digital filter U 1 15 - 4 - 20 227 R/W I
/22 Input limitation U 1 15 - 8 - 21 228 R/W I
/23 Unit of measurement
0/1 = °C/°F U 0 1 - 0 - 5 5 R/W D
Par. Description Level MIN MAX U.M. DEF. Disp. SVP CAREL ModBus® R/W Variable type
Antifreeze/support heater setting parameters: A*
A01 Anti-freeze alarm set-point U A07 A04 °C/°F 3 - 11 11 R/W A
A02 Anti-freeze alarm differential U 0.3 122 °C/°F 5 - 12 12 R/W A
A03 Anti-freeze alarm delay time from switch-on U 0 150 s 0 - 22 229 R/W I
A04 Anti-freeze heater/s set-point in stand-by (see r43) U A01 80 °C/°F 5 AA 13 13 R/W A
A04 Anti-freeze heater/s relative set-point in stand-by (see r43) U 0 20 °C/°F 7 AR 77 77 R/W A
A05 Anti-freeze heater/s differential in stand-by (see r43) U 0,3 50 °C/°F 10 - - R/W A
A06 Auxiliary heater probe
0 = Control probe (B1)
1 = Anti-freeze probe (B2) F 0 1 - 0 - 6 6 R/W D
A07 Anti-freeze alarm set-point limit F -40 176 °C/°F -40 - 15 15 R/W A
A08 Heater 1 set-point (see r43) U A01 80 °C/°F 5 AA 16 16 R/W A
A08 Heater 1 relative set-point (see r43) U 0 20 °C/°F 2 AR 78 78 R/W A
A09 Heaters differential U 0,3 50 °C/°F 2 - 17 17 R/W A
A10 Anti-freeze automatic switch-on
0 = Disabled
1 = Heaters and pumps on simultaneously on A4 (see r43)
2 = Do not select
3 = Heaters on at A4 U 0 3 0 - 23 230 R/W I
A11 Heater 2 set point (see r43) U A01 80 °C/°F 7 AA 67 67 R/W A
A11 Heater 2 relative set point (see r43) U 0 20 °C/°F 7 AR 79 79 R/W A
A14 Anti-freeze EVD
4
alarm set point U A07 A04 °C/°F 3 - 81 81 R/W A
Par. Description Level MIN MAX U.M. DEF. Disp. SVP Carel ModBus® R/W Variable type
Probes reading parameters: b*
b00 Display
0 = Probe B1 1 = Probe B2
2 = Probe B3 3 = Probe B4
4=Do not select 5=Do not select
6=Do not select 7=Do not select
8=Set point without compensation
9=Set point with compensation
10=ID remote 11=Do not select U 0 11 - 0 - 24 231 R/W I
b01 Probe B1 reading D 0 0 °C/°F 0 - 102 102 R A
b02 Probe B2 reading D 0 0 °C/°F 0 - 103 103 R A
b03 Probe B3 reading D 0 0 °C/°F 0 - 104 104 R A
b04 Probe B4 reading D 0 0 °C/°F/bar 0 - 105 105 R A
b09 Driver evaporation temperature D 0 0 °C/°F 0 V 110 110 R A
b10 Driver evaporation pressure D 0 0 bar 0 V 111 111 R A
b11 Driver overheating D 0 0 °C/°F 0 V 112 112 R A
b12 Driver saturation temperature D 0 0 °C/°F 0 V 113 113 R A
b13 Driver valve position D 0 100 % 0 V 114 114 R A
b19 Condenser output temperature probe D 0 0 °C/°F 0 V 120 120 R A