Danfoss EKE 1A User Manual page 67

Superheat controller and stepper valve driver, Type EKE 1A, 1B, 1C, 1D
Parameter
Label
name
Startup
N102
mode
N015 Startup time
Start up
Minimum
N104
startup time
N017 Startup OD
SH reference
N021
mode
SH xed set-
N107
point
SH maxi-
N009
mum
SH mini-
Superheat con-
N010
mum
guration
SH reference
N116 delta temp.
factor
N005 SH Tn
N019 SH Kp Min.
N004 SH Kp
N020 SH KpTe
Control Advanced
SH close
N117
function
SH close set-
N119
point
SH Close
SH close Tn
N120
divide
SH close Kp
N121
factor
Minimum S4
N126
mode
S4 Temperature
protection
Minimum S4
N127
setpoint
N123 Limit Kp
N125 Limit Tn
Superheat con-
MSS Stabili-
guration Ad-
N018
ty
vance
MSS T0 sta-
N129
bility factor
MOP func-
N130
tion
MOP set-
N011
point
LOP func-
N140
tion
N141 LOP setpoint
MOP/LOP
LOP priority
N142
mode
LOP maxi-
N131
mum time
LOP oscilla-
N132 tion detec-
tion
High con-
densing
N133 temp. pro-
tection func-
tion
HCTP
High con-
densing
N134 temp. pro-
tection set-
point
© Danfoss | Climate Solutions | 2024.08
Variants Min Max
0 2
1 600
1 240
1 100
0 3
2 40
40
2
20 100
20 900
0.1 1
0.1 20
0 20
0 1
-5 20
1 5
0.5 10
1B, 1C, 1D 0 1
1B, 1C, 1D -50 60
1 20
20 900
0 10
0 1
0 1
-70 60
0 1
-90 40
0 1
0 600
0 1
1B, 1C, 1D 0 1
1B, 1C, 1D 0 100
Modbus Can In‐
Default Unit
PNU dex
0 3023 550B
90 s 3024 550B
15 s 3025 550B
32 % 3026 550B
2 3027 550B
7 K 3028 550B
9 K 3029 550B
4 K 3030 550B
65 % 3035 550B
90 s 3031 550B
0.6 3032 550B
1.5 3033 550B
3 3034 550B
1 3036 550B
2 K 3037 550B
3 3038 550B
1.5 3039 550B
0 3042 550B
5 °C 3043 550B
5 3040 550B
45 s 3041 550B
5 3044 550B
0 3045 550B
0 3046 550B
0 °C 3047 550B
0 3048 550B
-40 °C 3049 550B
0 3050 550B
120 s 3051 550B
1 3052 550B
0 3053 550B
50 °C 3054 550B
Can Sub‐
Enumeration
index
0 = Prop. Ctrl | 1 = Fix OD
CE w prot | 2 = Fix OD wo
prot
CF
D0
D1
0 = Fixed sp. | 1 = Loa-
D2 dap | 2 = MSS | 3 = Delta
temp
D3
D4
D5
DA
D6
D7
D8
D9
DB 0 = O | 1 = On
DC
DD
DE
E1 0 = O | 1 = On
E2
DF
E0
E3
E4
E5 0 = O | 1 = On
E6
E7 0 = O | 1 = On
E8
E9 0 = O | 1 = On
EA
EB 0 = O | 1 = On
EC 0 = O | 1 = On
ED
BC398828796060en-000103 | 67