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User Guide | ERC 112 Refrigeration Controller
"SdF"
Show Defrost
If set to "yES", this parameter causes the display to show DEF when the
Min. no
system is in defrost mode. If set to "nO", the temperature continues to
Max. yes
be displayed.
Default yes
"SCS"
Show compressor symbol
"no": compressor symbol will not show on display.
Min. no
"yES": show compressor symbol on display.
Max. yes
Default yes
"SFS"
Show Fan symbol
"no": san symbol will not show on display.
Min. no
"yES": show fan symbol on display.
Max. yes
Default yes
"SdS"
Show Defrost symbol
"no": defrost symbol will not show on display.
Min. no
"yES": show defrost symbol on display.
Max. yes
Default yes
"SES"
Show ECO symbol
"no": ECO symbol will not show on display.
Min. no
"yES": show ECO symbol on display.
Max. yes
Default yes
"Ld"
Minimum Display value
If the probe value is less than minimum display value mentioned in this para-
Min. -100.0°C
meter, it doesn't show the actual value and instead show this minimum only
Max. 200.0°C
until the probe starts reading a higher value than minimum display value set
Default -100
here.
"Hd"
Maximum display value
• Controller will display actual temperature, if the probe value is between
Min. -100.0°C
Maximum display value and Signaling threshold value and the trend of the
Max. 200.0°C
probe is increasing (trend is based on past 10 readings)
Default 200
• Controller will display Error "Err", if the probe value is more than Signaling
threshold value and the trend of the probe is increasing (based on the past
10 readings)
• Controller will display "---"if the probe value is more than signaling thres-
hold and trend of the probe is decreasing (based on the past 10 readings)
• Controller will display "---"if the probe value is bigger than Max display va-
lue and the trend of the probe is decreasing (based on the past 10 readings)
"St"
Signalling threshold value
Temperature limit for Maximum display visualization
Min. -100.0°C
Max. 200.0°C
Default 200
ALA
Alarm settings
"HAt"
High Temp Alarm
Absolute value.
Min. -100.0°C
By setting "HAt" to the maximum alarms will be deactivated.
Max. 200°C
Default 15.0°C
"LAt"
Low Temp Alarm
Absolute value.
Min. -100.0°C
By setting "LAt" to the minimum value, alarms will be deactivated.
Max. 200°C
Default -50.0°C
In most situations, the low alarm delay will be set to 0 to warn about
too low a temperature immediately.
"Htd"
Alarm delay on high temperature alarm
The number of minutes to wait before sounding an alarm once the
Min. 0 min
high temperature alarm temperature is reached.
Max. 240 min
Default 30 min
"Ltd"
Alarm delay on low temperature alarm
The number of minutes to wait before sounding an alarm once the
Min. 0 min
low temperature alarm temperature is reached.
Max. 240 min
Default 0 min
© Danfoss | DCS (vt) | 2019.07
BC200686422115en-000802 | 17
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