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User Guide | ERC 112D VSC Refrigeration Controller
"Sdi"
DI
physcial DI pin state (ON; OFF).
"uAC"
Voltage value
Current main power supply voltage.
"ouS"
DOs Status
Current relay open closed status.
"IIII" = all relay ON (Upper bar for on, Lower bar for OFF).
"II" = DO1 ON, DO2 OFF, DO3 & DO4 NA (no bar if relay not mounted).
"IIII" = all relay OFF (Upper bar for on, Lower bar for OFF).
"rL1"
Relay 1 counter
Thousands of cycles of no. 1 relay since manufacture.
"rL2"
Relay 2 counter
Thousands of cycles of no. 2 relay since manufacture.
"rL3"
Relay 3 counter
Thousands of cycles of no. 3 relay since manufacture.
"rL4"
Relay 4 counter
Thousands of cycles of no. 4 relay since manufacture.
"int"
Interval Counter
Elapsed / Compressor run time since last defrost
"dnt"
Defrost time counter
Duration of last defrost cycle [min].
"ont"
Door open counter
"ont/100"=number of door openings since last reset.
"Snu"
Serial number
Serial number given at manufacturing.
"Fir"
SW version
Danfoss software version number.
"HAr"
HW version
Danfoss hardware version number.
"onL"
OrderNoLow
Danfoss order code number.
"onH"
OrderNoHigh
Danfoss order code number.
"oEL"
OEM code Low
"oEn"
OEM code Middle
"oEH"
OEM code High
"PAr"
Parameter version
OEM parameter version number [requires EKA copy key update].
"CHd"
Manufacturing date
Programme date WWY: week number and year number (2010-19).
"SFC"
Set as Default
Resets all parameters to last good OEM settings.
"Ctt"
Condenser Temp
Temperature of the condensor sensor.
"Et1"
Evaporator1 Temp
Temperature of the evaporator sensor1.
"Et2"
Evaporator2 Temp
Temperature of the evaporator sensor2.
© Danfoss | DCS (vt) | 2019.07
BC286552322855en-000201 | 23
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