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Refrigeration controller, type EET series
Test Mode
Table 24: Test Mode
Parameter name
Test Mode
Operating mode
Relay 1
Relay 2
Relay 3
(applicable only for EETa 3W)
Service
Table 25: Service
Parameter name
Service
Parameter Version
Software Version
Code number
OEM code low
OEM code High
Thermostat cut in temperature (°C) CTi
Themostat cut out temperature (°C) CTO
Cabinet Air temperature (°C)
Evaporator 1 temperature (°C)
Evaporator 2 temperature (°C)
Condenser temperature (°C)
Door Status on S2
Door Status on S3
Di Switch Status on S2
Di Switch Status on S3
Spindle position (%)
Relay 1 Status
Relay 2 Status
Relay 3 Status
(applicable only for EETa 3W)
© Danfoss | Climate Solutions | 2023.07
Default
Code
Min.
Max.
value
tst
tSt
Normal
Manual
Selt test
OFF
OFF
ON
OFF
OFF
ON
OFF
OFF
ON
Default
Code
Min.
Max.
value
Ser
Par
0
0
65535
Fir
0
65535
onL
0
65535
oEL
0
0
65535
oEH
0
0
65535
-100
200
-100
200
att
-100
200
Et1
-100
200
Et2
-100
200
Ct1
-100
200
dr1
Close
Not Con-
figured
dr2
Close
Not Con-
figured
Di1
Open
Not Con-
figured
Di2
Open
Not Con-
figured
uSp
0
100
R1S
OFF
ON
R2S
OFF
ON
R3S
OFF
ON
Description
Normal mode: normal operation mode of the controller
Manual mode: in this mode, output relays can be switched ON and OFF irrespective
of temperature conditions
Self test: self diagnostic test mode, where the controller will run self-diagnostic test
to check the connected sensors and refrigeration components configured to the
output relays. When this option is selected, the controller will run the test by switch-
ing on and off the relay in a certain sequence
Description
The OEM/customer can use it to assign Parameter Version
Controller Software Version
Danfoss controller code number
The OEM/customer can use it to assign their code number for their various applica-
tions
The OEM/customer can use it to assign their code number for their various applica-
tions
Thermostat cut-in temperature at current spindle position
Thermostat cut-out temperature at current spindle position
Temperature of Cabinet Air sensor
Temperature of Evaporator 1 sensor
Temperature of Evaporator 2 Sensor
Temperature of condenser sensor
Status of the door switch configured on S2 Port:
Close: Door is closed
Open: Door is open
Not Configured: Door switch is not configured to this port
Status of the door switch configured on S3 Port:
Close: Door is closed
Open: Door is open
Not Configured: Door switch is not configured to this port
Status of the digital input configured on S2 Port:
Open: Deactivated
Close: Activated
Not Configured: Di switch is not configured to this port
Status of the digital input configured on S3 Port:
Open: Deactivated
Close: Activated
Not Configured: Di switch is not configured to this port
Current position of the spindle:
Warm- 0%
Cold-100%
It displays the status of Relay 1 (ON / OFF)
It displays the status of Relay 2 (ON / OFF)
It displays the status of Relay 3 (ON / OFF)
BC320944106159en-000301 | 26
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