Compressor; Others; Polarity; Parameters: Erc 213 - Danfoss ERC 21 Series User Manual

Electronic refrigeration control, type ERC 21X

Compressor

Table 19: Compressor
Function
Compressor
Compressor minimum ON time
Compressor minimum OFF time
Compressor OFF delay at open door
Zero crossing selection (YES / no)
(1) (1)
This option is a default setting in the controller and cannot be changed. This option is a default setting in the controller and cannot be changed.

Others

Function
Others
Delay of outputs at startup
DI1 configuration
nC= Not configured; Sdc = Status display output, doo = Door
alarm with resumption, doA = Door alarm without resumption,
SCH = Main switch, nig = Day/ Night mode, rFd = Reference dis-
plasement, EAL = External alarm, dEF = Defrost, Pud = Pull
down; Sc = Condensor Sensor
Serial address
Password
Sensor type selection (n5=NTC 5K, n10=NTC10K, ptc=PTC,
pt1=PT1000)
Cooling/Heating (rE=Cooling, Ht= Heating)
Display Resolution
Predefined applications
Save settings as factory
 WARNING:
The earlier factory settings are overwritten
Display during defrost
Air=actual air temperature, FrE=freezed temperature, -d-="-d-"
is displayed
(1) (1)
This option is a default setting in the controller and cannot be changed. This option is a default setting in the controller and cannot be changed.
(2) (2)
This parameter can only be set when regulation is stopped, i.e. "r12" is set to 0 This parameter can only be set when regulation is stopped, i.e. "r12" is set to 0

Polarity

Table 20: Polarity
Function
Polarity
DI1 input polarity (nc/no)
no = normally open
nc = normally closed
Key board lock (no / yes)(0=no, 1=yes)

Parameters: ERC 213

Configuration

Table 21: Configuration
Function
Configuration
Main switch (-1=Service, 0=OFF, 1=ON)
Predefined applications
© Danfoss | Climate Solutions | 2023.01
Code Min. Max.
c--
C01 0 30
C02 0 30
C04 0 900
C70 no YES
Code Min. Max.
o--
o01 0 600
o02 oFF Sc
o03 0 247
o05 0 999
o06 n5 ptc
(2)
o07 rE Ht
(2)
o15 0.1 1.0
o61 (2) AP0 AP5
o67 no YES
o91 -d- Air
Code Min. Max.
P--
P73 no nc
P76 no YES
Code Min. Max. Unit
cFg
r12 -1 1
o61 (2) AP0 AP7
Unit AP0 AP1
min 0.0 0.0
min 2.0 2.0
sec 900.0 900.0 900.0
YES YES
Unit AP0 AP1
sec 10 10
oFF oFF
No 0 0
No 0 0
n10 n10
rE rE
(1)
0.1 0.1
AP0 AP1
no no
-d- -
Unit AP0 AP1
no no
no no
AP0 AP1 AP2 AP3
1 1 1 1
AP0 AP1 AP2 AP3
BC194286421698en-000901 | 24
AP2 AP3 AP4 AP5
0.0 0.0 0.0 0.0
2.0 2.0 2.0 2.0
900.0 900.0 60.0
YES YES YES YES (1)
AP2 AP3 AP4 AP5
10 10 10 10
(1)
oFF oFF oFF oFF
0 0 0 -
0 0 0 0
n10 n10 n10 n10
rE rE Ht rE
(1) (1) (1)
0.1 0.1 0.1 0.1
(1)
AP2 AP3 AP4 AP5
no no no -
-d- -d- - -d-
(1)
AP2 AP3 AP4 AP5
no no no no
no no no -
AP4 AP5 AP6 AP7
1 1 1 1
AP4 AP5 AP6 AP7