Danfoss ERC 102 User Manual

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ERC menu
code
Description
Service SEr Service
DI Sdi DI: physcial DI pin state (ON; OFF)
Voltage value uAC Current main power supply voltage
DOs Status 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)
Relay 1 counter rL1 Thousands of cycles of compressor relay since manufacture
Relay 2 counter rL2 Thousands of cycles of no.2 relay since manufacture
Relay 3 counter rL3 Thousands of cycles of no. 3 relay since manufacture
Relay 4 counter rL4 Thousands of cycles of no. 4 relay since manufacture
interval Counter int Compressor run time since last defrost
Defrost time counter dnt Duration of last defrost cycle [min]
Door open counter ont ont/100 = Number of door openings since last reset
Serial numbe Snu Serial number given at manufacturing
SW version Fir Danfoss software version number
HW version HAr Danfoss hardware version number
OrderNoLow OnL Danfoss order code number
OrderNoHigh OnH Danfoss order code number
Parameter version PAr OEM parameter version number [requires EKA copy key update]
Last change CHA Not used
Manufacturing date CHd Programme date WWY: week number and year number (2010-19)
Copy Key ID Cid Copy key used for last program
Set as Default SFC Resets all parameters to last good OEM settings
ERC 102 Reference manual – APPENDIX I: PARAMETER QUICK LIST

Danfoss ERC 102 Specifications

General

Brand	Danfoss
Model	ERC 102
Category	Controller
Language	English