Danfoss EKE 1A User Manual

Label
Parameter
name
Variants
Min
Max
Default
Unit
Modbus
PNU
Can In‐
dex
Can Sub‐
index
Enumeration
U110
DI defrost
start
0
1
0
4033
550F
C0
0 = O | 1 = On
U111
DI preset OD
0
1
0
4034
550F
C1
0 = O | 1 = On
U112
DI heating
0
1
0
4035
550F
C2
0 = O | 1 = On
U113
DI PWR
Backup sig-
nal
0
1
0
4093
550F
FC
0 = O | 1 = On
U115
PWR Backup
status
0
4
0
4094
550F
FD
0 = Initializing | 1 =
Ready | 2 = Charge | 3 =
Replace | 4 = Failure
U018
Thermostat
cut-in time
0
16300
min
0
4019
550F
B2
U119
Thermostat
average cut-
in time
0
16300
min
0
4020
550F
B3
U120
Thermostat
average cut-
out time
0
16300
min
0
4021
550F
B4
U122
Average
temperature
0
100
°C
1
4091
550F
FA
U121
Average SH
0
100
K
1
4090
550F
F9
U123
Average OD
0
100
0
4002
550F
A1
U125
Estimated
KpTe
0
100
1
4003
550F
A2
U126
Average del-
ta tempera-
ture
1B, 1C, 1D
0
50
1
4004
550F
A3
Manual opera-
tion
O018
Manual
mode
0
1
0
4036
550F
C3
0 = O | 1 = On
B101
Manual
mode time-
out
0
3600
s
0
3177
550C
68
O045
Manual OD
0
100
%
1
4037
550F
C4
B100
Manual step
0
8000
stp
0
4038
550F
C5
B104
Manual
homeing
0
1
0
4039
550F
C6
0 = O | 1 = On
B103
Manual relay
DO1
0
1
0
4040
550F
C7
0 = O | 1 = On
B007
Apply de-
faults
0
3
0
4041
550F
C8
0 = None | 1 = Factory | 2
= EKD 316 like | 3 = EKC
316 like
B105
Enter service
state
0
1
0
3178
550C
69
0 = O | 1 = On
© Danfoss | Climate Solutions | 2022.06 BC398828796060en-000101 | 71
Superheat controller, Type EKE 1A, 1B, 1C, 1D

Danfoss EKE 1A Specifications

General

Brand	Danfoss
Model	EKE 1A
Category	Controller
Language	English