Danfoss EKE 1A User Manual

Label
Parameter
name
Variants
Min
Max
Default
Unit
Modbus
PNU
Can In‐
dex
Can Sub‐
index
Enumeration
I067
Valve con-
guration
0
32
0
3132
550C
3B
0 = no valve | 1 = User-
Def | 2 = ETS 12C | 3 =
ETS 24C | 4 = ETS 25C | 5
= ETS 50C | 6 = ETS 100C
| 7 = ETS 6 | 8 = ETS 12.5 |
9 = ETS 25 | 10 = ETS 50 |
11 = ETS 100 | 12 = ETS
250 | 13 = ETS 400 | 14 =
KVS 2C | 15 = KVS 3C | 16
= KVS 5C | 17 = KVS 15 |
18 = KVS 42 | 19 = CCMT
0 | 20 = CCMT 1 | 21 =
CCMT 2 | 22 = CCMT 4 |
23 = CCMT 8 | 24 = CCMT
16 | 25 = CCMT 24 | 26 =
CCMT 30 | 27 = CCMT 42
| 28 = CCM 10 | 29 = CCM
20 | 30 = CCM 30 | 31 =
CCM 40 | 32 = CTR 20
I068
Valve neu-
tral zone
0
5
0.5
%
3156
550C
53
I069
Valve OD
during stop
0
100
0
%
3147
550C
4A
I070
Start back-
lash
0
50
0
%
3148
550C
4B
I071
Compensa-
tion back-
lash
0
10
0
%
3149
550C
4C
I072
Overdrive
0
20
4
%
3150
550C
4D
I073
Overdrive
enable OD
0
100
0
%
3151
550C
4E
I074
Overdrive
block time
0
1440
10
min
3152
550C
4F
I076
Valve excita-
tion time af-
ter stop
0
1000
10
ms
3154
550C
51
I077
Valve hold-
ing current
0
100
0
%
3142
550C
45
I078
Preset OD
0
100
50
%
3155
550C
52
IO conguration
I020
AI1 congu-
ration
1B, 1C, 1D
0
2
0
3098
550C
19
0 = Not Used | 1 = S3 | 2
= S4
I021
AI4 congu-
ration
0
2
0
3099
550C
1A
0 = Not Used | 1 = ExtRef
| 2 = pc
I022
AI5 congu-
ration
1C
0
2
0
3100
550C
1B
0 = Not Used | 1 = S3 | 2
= S4
I080
AI4 congu-
ration
0
1
0
3260
550C
BB
0 = Not Used | 1 = ExtRef
O013
DO1 cong-
uration
0
2
0
3104
550C
1F
0 = Alarm | 1 = LLSV | 2 =
Max cap
O003
DI1 congu-
ration
1A
0
1
0
0 = Not Used | 1 = Main
Switch
O002
DI1 congu-
ration
1B, 1C, 1D
0
1
1
3101
550C
1C
0 = Bus->Start/Stop | 1 =
Main Switch
O022
DI2 congu-
ration
0
4
0
3102
550C
1D
0 = Not Used | 1 = De-
frost Start | 2 = Preset
OD | 3 = Heat/Cool | 4 =
PWR Backup
O037
DI3 congu-
ration
1A
0
4
0
0 = Not Used | 1 = De-
frost Start | 2 = Preset
OD | 3 = Heat/Cool | 4 =
PWR Backup
Sensor conguration
Superheat controller, Type EKE 1A, 1B, 1C, 1D
© Danfoss | Climate Solutions | 2022.06 BC398828796060en-000101 | 62

Danfoss EKE 1A Specifications

General

Brand	Danfoss
Model	EKE 1A
Category	Controller
Language	English