45
APPENDIX I: PARAMETER QUICK LIST
ERC menu
code
Description
Thermostat
tHE
Thermostat settings
Set point adjustment ratio
SPr
Current setpoint adjustment value diF * SPr
Differential
diF
Thermostat differential
High Set Point
HSE
Upper limit of thermostat set point
Low Set Point
LSE
Lower limit of thermostat set point
Air Temp Adj .
tAd
Applies to non-Danfoss temperature sensors only
ERC menu
code
Description
Alarm
ALA
Alarm settings
High Alarm delay
Htd
Alarm delay on high temperature
Low Alarm delay
Ltd
Alarm delay on low temperature
High Temp Alarm
HAt
Alarm is activated above this temperature (Celsius)
Low Temp Alarm
LAt
Alarm is activated below this temperature (Celsius)
Pulldown delay
Pdd
Alarm delay during pulldown (0-960 minutes) (high temperature only)
Door Open delay
dod
Alarm delay for door open (0-60 minutes)
Alarm Buzzer Duration
Abd
Alarm buzzer duration in minutes (0=no buzzer)
Auto Clearance of
Alarm/Error
ACA
yES: alarm auto-clears if system returns to normal; nO : alarm state maintained regardless
ERC menu
code
Description
Compressor
CoP
Compressor settings
Min run time
Crt
Minimum time compressor must run 0-30 minutes
Min Stop time
CSt
Min time compressor must idle 0-30 minutes
Max Off time
Cot
Max time compressor must idle 0-480 minutes
Compressor door open
delay
Cdd
Minutes before compressor stops when door opened
Error run time
Ert
Compressor run time if temperature sensor is not working (0-60 minutes)
Error stop time
ESt
Compressor stop time if temperature sensor is not working (0-60 minutes)
Minimum Cutin voltage
uLi
When compressor is off: Lowest compressor start voltage (0-270 V)
Minimum cut-out voltage
uLo
When compressor is on: Lowest operation voltage (0-270 V)
Maximum voltage
uHi
When compressor is on: Highest operation voltage (0-270 V)
Power On Delay
Pod
Delay in seconds after power-on before outputs active (change with care)
Power Factor
PFA
Phasic angle in degrees . Changing this may give decreased relay lifetime
Power-on temperature
Pot
If the temperature of compressor at power-on exceeds this then Power On Delay does not apply
ERC
102 Reference manual – APPENDIX I: PARAMETER QUICK LIST
