42 • XM679K I&O Manual 026-1218 Rev 4
Pb 5.0 Pr1
Proportional band for superheat
regulator
[1°F to 108 °F]
[0.1°C to 60.0 °C]
rS 0.0 Pr1 Band Offset for superheat regulator
[-21°F to 21°F]
[-12.0°C to 12.0°C]
inC 120 Pr1 Integration time for superheat regulator 0 to 255 s
PEO 50 Pr1 Probe error opening percentage 0 to 100
PEd On Pr1
Probe error delay before stopping
regulation
0 to 239 s - On(240)
OPE 85 Pr1 Start opening percentage 0 to 100
SFd 1.3 Pr1 Start function duration 0 to 42.0(252)(min.10sec)
OPd 100 Pr1 Opening percentage after defrost phase 0 to 100
Pdd 1.3 Pr1 Post defrost function duration 0 to 42.0(252)(min.10sec)
MnF 100 Pr1
Maximum opening percentage at normal
functioning
0 to 100
dCL 0 Pr1 Delay before stopping valve regulation 0 to 255 s
Fot nu Pr1 Forced opening percentage 0 to 100 - “nu”(101)
tPP PP Pr2 Type of pressure transducer PP(0) - LAN(1)
PA4 -0.5 Pr2 Probe value at 4 mA or at 0V
BAR: [PrM = rEL] -1.0 to P20
[ P R M = A b s ] 0 . 0 t o P 2 0
PSI: [PrM = rEL] -14 to P20
[ P R M = A b s ] 0 t o P 2 0
dKP: [PrM = rEL] -10 to P20
[PRM = Abs] 0 to P20
P20 11.0 Pr2 Probe value at 20 mA or at 5V
BAR: [PrM = rEL] PA4 to 50.0
[ P r M = A b S ] P A 4 t o 5 0 . 0
PSI: [PrM = rEL] PA4 to 725
[ P r M = A b S ] P A 4 t o 7 2 5
dKP: [PrM = rEL] PA4 to 500
[PrM = AbS] PA4 to 500
LPL -0.5 Pr1
Lower pressure limit for superheat
regulation
PA4 to P20
MOP 11.0 Pr1 Maximum operating pressure threshold LOP to P20
LOP -0.5 Pr1 Lowest operating pressure threshold PA4 to M O P
dML 30 Pr1 Delta MOP-LOP opening variation 0 to 100
MSH 80.0 Pr1 Maximum superheat alarm threshold
[LSH to 144°F]
[LSH to 80.0°C]
LSH 1.0 Pr1 Minimum superheat alarm threshold
[0 to MSH °F]
[0.0 to MSH °C]
SHy 0.5 Pr1 Superheat alarm hysteresis
[1°F to 45°F]
[0.1°C to 25.5°C]
SHd 3.0 Pr1 Superheat alarm activation delay 0 to 42.0(252)(min.10sec)
FrC 100 Pr1 Fast-recovery constant 0 to 100
DEFROST
dPA P2 Pr1 Defrost probe A
nP(0) - P1(1) - P2(2) - P3(3) - P4(4) -
P5(5)
dPb nP Pr1 Defrost probe B
nP(0) - P1(1) - P2(2) - P3(3) - P4(4) -
P5(5)
dPE 100 Pr1
Virtual probe percentage (defrost
temperature)
0 to 100 (100=dPA, 0=dPb)
Table 23-1 - Default Setting Values (Continued)
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