Code Description Def Min Max UOM User
User
terminal
6: Defrost 2 (Sd2)
7: Auxiliary 1 (Saux1)
8: Auxiliary 2 (Saux2)
9: Ambient (SA)
10: Ambient humidity (SU)
11: Glass temperature (Svt)
12: Dewpoint (SdP)
13: Saturated evaporation temperature (tEu)
FSb Second fan control probe - see FsA 14 0 14 - M NO
Fpd
Evaporator fans during post-dripping
0/1 = On/Off
0 0 1 - 0 NO
POM Unit cooling capacity indication 4000 0 32000 watts M NO
EEV (Electronic expansion valve)
P1
Electronic valve type
0 = not used/thermostatic valve
1 = reserved
2 = CAREL E2V valve (suction temp. probe connected)
3, 4, 5 = reserved
6 = CAREL E2V valve (suction temp. probe on external driver)
0 0 6 - S YES
P3 Superheat set point 10 0 25 K S YES
P4 Proportional gain 15 0 100 - S NO
P5
Integral time
0 = function disabled
150 0 900 s S NO
P6
Derivative time
0 = function disabled
5 0 100 s S NO
P7 LowSH: low superheat threshold 7 -10 P3 K S YES
P8
LowSH: integral time
0 = function disabled
15 0 240 s M NO
P9
LowSH: alarm delay
0 = alarm disabled
600 0 999 s M NO
P10
Enable close solenoid valve for low superheat (LowSH) and/or low suction temp. (LSA)
1 = closing enabled
0 0 1 - M NO
P11 LSA: low suction temperature threshold -45 -50 50 °C/°F M NO
P12
LSA: alarm delay
0 = alarm disabled
600 0 999 s M NO
P14
Enable valve alarm at end travel (‘blo’)
1 = signal enabled
1 0 1 - M NO
P15 Support saturated temp. for press. probe error -15 -50 50 °C/°F M NO
PH
Refrigerant
Val. Desc. Val. Desc. Val. Desc.
0 Custom gas 14 R417A 28 HFO1234ze
1 R22 15 R422D 29 R455A
2 R134a 16 R413A 30 R170
3 R404A 17 R422A 31 R442A
4 R407C 18 R423A 32 R447A
5 R410A 19 R407A 33 R448A
6 R507A 20 R427A 34 R449A
7 R290 21 R245Fa 35 R450A
8 R600 22 R407F 36 R452A
9 R600a 23 R32 37 R508B
10 R717 24 HTR01 38 R452B
11 R744 25 HTR02 39 R513A
12 R728 26 R23 40 R454B
13 R1270 27 HFO1234yf
3 0 40 - S NO
PM1 MOP: max saturated evap. temp. threshold 50 -50 50 °C/°F S NO
90|6. Parameter table
MPXone +0300086EN rel. 1.0– 04.09.2018
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