Danfoss EKC 223, Руководство пользователя, Страница: 30 / 38

Code Short text manual Min. Max.
De‐
fault
Unit R/W
EKC 224 Appl. EKC 223 Appl.
1 2 3 4 1 2 3 4
o02
(1)
DI1 configuration
(0)
oFF =not used, (1) Sdc =status, (2) doo =door function, (3)
doA =door alarm, (4) SCH =main switch, (5) nig =day/night mode,
(6) rFd =reference displacement, (7) EAL =external alarm, (8)
dEF =defrost, (9) Pud =pull down, (10) Sc =condenser sensor
0 10 0 R/W * * * * * * * *
o37
(1)
DI2 configuration
(0)
oFF =not used, (1) Sdc =status, (2) doo =door function, (3)
doA =door alarm, (4) SCH =main switch, (5) nig =day/night mode,
(6) rFd =reference displacement, (7) EAL =external alarm, (8)
dEF =defrost, (9) Pud =pull down
0 9 0 R/W * * * * * * * *
o62 (1) Quick presetting of primary parameters
0 = Not used
1 = MT, Natural defrost, stop on time
2 = MT, El defrost, stop on time
3 = MT, El defrost, stop on temp.
4 = LT, El defrost, stop on temp
5 = Room, MT, El defrost, stop on time
6 = Room, MT, El defrost, stop on temp.
7 = Room, LT, El defrost, stop on temp.
0 7 0 R/W * * * * * *
o03 (1) Network address 0 247 0 R/W * * * * * * * *
(1) Parameter can only be changed while r12 Main switch is in position OFF. (1) Parameter can only be changed while r12 Main switch is in position OFF.
Thermostat
Table 22: Thermostat
Code Short text manual Min. Max.
De‐
fault
Unit R/W
EKC 224 Appl. EKC 223 Appl.
1 2 3 4 1 2 3 4
r-- Thermostat
r00 Temperature setpoint r03 r02 2.0 °C R/W * * * * * * * *
r01 Differential 0.1 20.0 2.0 K R/W * * * * * * * *
r02 Max. limitation of setpoint setting r03 105.0 50.0 °C R/W * * * * * * * *
r03 Min. limitation of setpoint setting -40.0 r02 -35.0 °C R/W * * * * * * * *
r04 Adjustment of the display’s temperature readout -10.0 10.0 0.0 K R/W * * * * * * * *
r05 Temperature unit (°C / °F) 0 / C 1 / F 0 / C R/W * * * * * * * *
r09 Correction of the signal from Sair sensor -20.0 20.0 0.0 °C R/W * * * * * * * *
r12 Main switch (-1=service / 0=OFF / 1=ON) -1 1 0 R/W * * * * * * * *
r13 Displacement of reference during night operation -50.0 50.0 0.0 K R/W * * * * * * * *
r40 Thermostat reference displacement -50.0 20.0 0.0 K R/W * * * * * * * *
r96 Pull-down duration 0 960 0 min R/W * * * * * *
r97 Pull-down limit temperature -40.0 105.0 0.0 °C R/W * * * * * *
Alarm settings
Table 23: Alarm settings
Code Short text manual Min. Max.
De‐
fault
Unit R/W
EKC 224 Appl. EKC 223 Appl.
1 2 3 4 1 2 3 4
A-- Alarm settings
A03 Delay for temperature alarm (short) 0 240 30 min R/W * * * * * * * *
A12 Delay for temperature alarm at pulldown (long) 0 240 60 min R/W * * * * * * * *
A13 High alarm limit -40.0 105.0 8.0 °C R/W * * * * * * * *
A14 Low alarm limit -40.0 105.0 -30.0 °C R/W * * * * * * * *
A27 Alarm delay DI1 0 240 30 min R/W * * * * * * * *
A28 Alarm delay DI2 0 240 30 min R/W * * * * * * * *
A37 Alarm limit for condenser temperature alarm 0.0 200.0 80.0 °C R/W * * * * * *
A54 Limit for condenser block alarm and comp. Stop 0.0 200.0 85.0 °C R/W * * * * * *
A72 Voltage protection enable 0/No 1/ Yes 0/No R/W * * * * * *
A73 Minimum cut-in voltage 0 270 0 Volt R/W * * * * * *
A74 Minimum cut-out voltage 0 270 0 Volt R/W * * * * * *
A75 Maximum cut-in voltage 0 270 270 Volt R/W * * * * * *
Case controller, type EKC 223 and EKC 224
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