Danfoss ERC 214 User Guide

ERC 214 controller
Table 3: Pre-dened application table of ERC 214 controller
APP
Description
Temp.
range
Defrost
end
DO1
DO2
DO3
DO4
AI1
AI2
DI1
(1)
DI2
(1)
AP0
Fully Congurable Standard Application (Cooling / Heating)
AP1
MT, Natural defrost, Alarm, fan
2 – 6 °C
By time
Sair
NC
DI1/Sc
DI2
AP2
MT, Electrical defrost, Fan
0 – 4 °C
By time
Sair
NC
DI1/Sc
DI2
AP3
LT, Electrical defrost, fan
-24 – -18
°C
By time
Sair
NC
DI1/Sc
DI2
AP4
MT, Electrical defrost, Fan
0 – 4 °C
By
temp(S5)
Sair
S5
DI1/Sc
DI2
AP5
LT, Electrical defrost, Fan
-26 – -20
°C
By
temp(S5)
Sair
S5
DI1/Sc
DI2
AP6
Fully congurable simplied application (Cooling / Heating)
AP7
Heating Thermostat
30 – 70 °C
NA
Sair
NC
DI1
DI2
(1)
The digital inputs DI1 and DI2 can be congured for multiple functions (refer Parameters “o02” and “o37”)
(1)
The digital inputs DI1 and DI2 can be congured for multiple functions (refer Parameters “o02” and “o37”)
NC = Not congured
Electrical connection diagram
Table 4: Electrical connection diagram
Type
Connection diagrams
ERC 211
Not used
Danfoss 80G8370
DO1
1
2
Sair DI/Sc
GND GND
5
6
7
3L 4N
10
11
12 13
14
8 9
16
17 18
15
TX
RX +5V
GND
ERC 213
Not used
Danfoss 80G8371
DO1 DO2 DO3
1
2
Sair S5 Sc/DI1 DI2
GND GND
5
6
7
3L 4N
10
11
12 13
14
8 9
16
17 18
15
TX
RX +5V
GND
ERC 214
Not used
Danfoss 80G8372
DO1
1
2
Sair S5 Sc/DI1 DI2
GND GND
5
6
7
3L 4N
10
11
12 13
14
8 9
16
17 18
15
TX
RX +5V
GND
DO2 DO3 DO4
Electronic refrigeration control, type ERC 21X
© Danfoss | Climate Solutions | 2023.01 BC194286421698en-000901 | 12

Danfoss ERC 214 Specifications

General

Brand	Danfoss
Model	ERC 214
Category	Controller
Language	English