Danfoss ERC 102 Reference Manual page 50

Service
DI
Voltage value
DOs Status
Relay 1 counter
Relay 2 counter
Relay 3 counter
Relay 4 counter
interval Counter
Defrost time counter
Door open counter
Serial numbe
SW version
HW version
OrderNoLow
OrderNoHigh
Parameter version
Last change
Manufacturing date
Copy Key ID
Set as Default
50 ERC 102 Reference manual – APPENDIX I: PARAMETER QUICK LIST
ERC menu
Description
code
SEr Service
Sdi DI: physcial DI pin state (ON; OFF)
uAC Current main power supply voltage
ouS 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 Thousands of cycles of compressor relay since manufacture
rL2 Thousands of cycles of no .2 relay since manufacture
rL3 Thousands of cycles of no . 3 relay since manufacture
rL4 Thousands of cycles of no . 4 relay since manufacture
int Compressor run time since last defrost
dnt Duration of last defrost cycle [min]
ont ont/100 = Number of door openings since last reset
Snu Serial number given at manufacturing
Fir Danfoss software version number
HAr Danfoss hardware version number
OnL Danfoss order code number
OnH Danfoss order code number
PAr OEM parameter version number [requires EKA copy key update]
CHA Not used
CHd Programme date WWY: week number and year number (2010-19)
Cid Copy key used for last program
SFC Resets all parameters to last good OEM settings