Danfoss EKE 1A User Manual page 65

Superheat controller, Type EKE 1A, 1B, 1C, 1D
Parameter
Label
name
Ext ref. con-
I090
figuration
Ext ref. con-
I089
figuration
Ext ref. con-
O010
figuration
Ext ref. volt-
I035
age high
External refer-
ence signal
Ext ref. cur-
I036
rent low
Ext ref. cur-
I037
rent high
Ext ref. volt-
I034
age low
Driver refer-
I091 ence config-
uration
Driver refer-
I033 ence config-
uration
AI4 lowpass
I079
bandwidth
Control Basics
O030 Refrigerant
Refrigerant con-
figuration
Antoine
O100
constant A1
Antoine
O101
constant A2
Antoine
O102
constant A3
Refrigerant
O103 min. tem-
perature
Refrigerant
O104 max. tem-
perature
© Danfoss | Climate Solutions | 2022.06
Variants Min Max
1A 0 2
1B, 1D 0 6
1C 0 9
1A, 1B, 1D 10
1C 0
1C 20
1A, 1B, 1D 0
1B, 1D 0 2
1C 0 3
0 5
0 49
8 12
-3000 -1300
210 300
-100
100
Modbus Can In‐
Default Unit
PNU dex
0
0 3278 550C
0 3126 550C
10 V 3129 550C
4 mA 3128 550C
20 mA 3127 550C
0 V 3130 550C
0 3282 550C
0 3131 550C
5 3257 550C
0 3017 550B
9.8 3018 550B
-2250 3019 550B
253 3020 550B
-100 °C 3021 550B
100 °C 3022 550B
Can Sub‐
Enumeration
index
0 = Not Used | 1 = V->SH
| 2 = V->Max OD
0 = Not Used | 1 = V->SH
| 2 = V->Max OD | 3 = V-
CD >Temp | 4 = Bus->SH | 5
= Bus->Max OD | 6 =
Bus->Temp
0 = Not Used | 1 = V->SH
| 2 = V->Max OD | 3 = V-
>Temp | 4 = Bus->SH | 5
35 = Bus->Max OD | 6 =
Bus->Temp | 7 = mA-
>SH | 8 = mA->Max OD |
9 = mA->Temp
38
37
36
39
0 = Voltage to OD | 1 =
D1 Bus to OD | 2 = Bus to
steps
0 = Voltage to OD | 1 =
3A Bus to OD | 2 = Bus to
steps | 3 = Current to OD
0 = None | 1 = 4 Hz | 2 =
B8 2 Hz | 3 = 1 Hz | 4 = 1/2
Hz | 5 = 1/5 Hz
0 = Undef | 1 = R12 | 2 =
R22 | 3 = R134a | 4 =
R502 | 5 = R717 | 6 = R13
| 7 = R13b1 | 8 = R23 | 9
= R500 | 10 = R503 | 11 =
R114 | 12 = R142b | 13 =
R user | 14 = R32 | 15 =
R227 | 16 = R401A | 17 =
R507 | 18 = R402A | 19 =
R404A | 20 = R407C | 21
= R407A | 22 = R407B |
23 = R410A | 24 = R170 |
25 = R290 | 26 = R600 |
C8 27 = R600a | 28 = R744 |
29 = R1270 | 30 = R417A
| 31 = R422A | 32 =
R413A | 33 = R422D | 34
= R427A | 35 = R438A |
36 = R513A | 37 = R407F
| 38 = R1234ze | 39 =
R1234yf | 40 = R448A |
41 = R449A | 42 = R452A
| 43 = R450A | 44 =
R452B | 45 = R454B | 46
= R1233zdE | 47 =
R1234zeZ | 48 = R449B |
49 = R407H
C9
CA
CB
CC
CD
BC398828796060en-000101 | 65