Danfoss EKE 1A User Manual page 63

Superheat controller and stepper valve driver, Type EKE 1A, 1B, 1C, 1D
Parameter
Label
name
Valve con-
I067
guration
Valve neu-
I068
tral zone
Valve OD
I069
during stop
Start back-
I070
lash
Compensa-
I071 tion back-
lash
I072 Overdrive
Overdrive
I073
enable OD
Overdrive
I074
block time
Valve excita-
I076 tion time af-
ter stop
Valve hold-
I077
ing current
I078 Preset OD
Forced over-
I079
drive
Forced over-
I080
drive time
IO con guration
AI1 con gu-
I020
ration
AI4 con gu-
I021
ration
AI5 con gu-
I022
ration
AI4 con gu-
I080
ration
DO1 con g-
O013
uration
DI1 con gu-
O003
ration
DI1 con gu-
O002
ration
© Danfoss | Climate Solutions | 2024.08
Variants Min Max
0 32
0 5
0 100
0 50
0 10
0 20
0 100
0 1440
0 1000
0 100
0 100
0 1
0 9000
1B, 1C, 1D 0 2
0 2
1C 0 2
0 1
0 2
1A 0 1
1B, 1C, 1D 0 1
Modbus Can In‐
Default Unit
PNU dex
0 3132 550C
0.5 % 3156 550C
0 % 3147 550C
0 % 3148 550C
0 % 3149 550C
4 % 3150 550C
0 % 3151 550C
10 min 3152 550C
10 ms 3154 550C
0 % 3142 550C
50 % 3155 550C
0 3157 550C
0 hour 3158 550C
0 3098 550C
0 3099 550C
0 3100 550C
0 3260 550C
0 3104 550C
0
1 3101 550C
Can Sub‐
Enumeration
index
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 =
3B
CCMT 30 | 27 = CCMT 42
| 28 = CCM 10 | 29 = CCM
20 | 30 = CCM 30 | 31 =
CCM 40 | 32 = CTR 20 |
33 = CCMT 3L | 34 =
CCMT 5L | 35 = CCMT 8L
| 36 = CCMT 10L | 37 =
ETS 175L | 38 = ETS 175L
OFHT | 39 = ETS 250L |
40 = ETS 250L OFHT | 41
= ETS 400L | 42 = ETS
400L OFHT | 43 = ETS
500L | 44 = ETS 500L
OFHT | 45 = ETS 8M Bi-
polar
53
4A
4B
4C
4D
4E
4F
51
45
52
54 0=O , 1=ON
55
0 = Not Used | 1 = S3 | 2
19
= S4
0 = Not Used | 1 = ExtRef
1A
| 2 = pc
0 = Not Used | 1 = S3 | 2
1B
= S4
BB 0 = Not Used | 1 = ExtRef
0 = Alarm | 1 = LLSV | 2 =
1F
Max cap
0 = Not Used | 1 = Main
Switch
0 = Bus->Start/Stop | 1 =
1C
Main Switch
BC398828796060en-000103 | 63