Quick Configuration Via Cfg Menu - Danfoss ERC 21 Series User Manual

Electronic refrigeration control, type ERC 21X
Figure 10: Configuration
1. Parameter groups
Password (if enabled)
Status input
Configuration

Quick configuration via cFg menu

1. Press "SET" button for 3 seconds to access the parameter menu (display will show "cFg").
2. Enter "CFg" menu by pressing "SET" button (diaplay will show first parameter "r12" main switch.
3. Select "r12" by pressing "SET" button again and set the main switch to "oFF" (r12=0).
4. Press back button (<) to come back to 'CFg" menu.
5. Press DOWN button to scroll through the "cFg" menu parameter list.
6. Open the "o61 application mode" and select needed application mode (Press SET).
7. Open the "o06 Sensor type" and select the temperature sensor type used (n5=NTC 5 K, n10=NTC 10 K, Ptc=PTC,
Pt1=Pt1000)- (Press "SET").
8. Open the "o02 DI1 Configuration" and select the function associated to digital input 1 (Press "SET").
© Danfoss | Climate Solutions | 2023.01
SET
(only for 4 relays model)
Scroll through the
parameter groups
SET: press for 3 seconds to access
status, setup and service
2. Parameter name
Main switch
Application
Sensor type
Scroll through the
parameter names
DO4 configuration
3. Value
Application
1-2-3-4-5-6
SET
Application 0
Application
1-2-3-4-5-6
BC194286421698en-000901 | 15