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Danfoss EKF Series Installation Manual page 5

Stepper valve driver

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DIP switch
The driver has one 8-position DIP switch per stepper motor output.
Note: DIP switch must be changed during POWER OFF only, Any change during power on will not take effect until driver
switches off.
Valve selection
Configure Valve type by selecting DIP switch as shown in table below (green denotes ON).
Group
Valve
No Valve (Default)
A
ETS 12C, ETS 24C, ETS 25C, ETS 50C, ETS 100C, KVS 2C,
B
KVS 3C, KVS 5C
ETS 5M
C
ETS 6, UKV, UKV-J
D
ETS12.5, ETS 25, ETS 50, KVS15
E
ETS 100
F
ETS 250, ETS 400, KVS 42
G
Manifold Valves (ETS 500P, ETS 800P)
H
JKV
I
CCMT 2, CCMT4, CCMT8
J
CCMT 16
K
CCMT 24
L
CCMT30
M
CCMT 42
N
CCM 10, CCM 20, CCM 30
O
CCM 40
P
CTR 20
Q
CCMT 3L, CCMT 5L, CCMT 8L, CCMT 10L
R
Note:
When using Manifold Valves (ETS 500P ad ETS 800P).
Dip switch of driver 1 should be selected to ETS 250/ETS 400.
Dip switch of driver 2 should be selected to Manifold Valves (ETS 500P ad ETS 800P).
See example image of Dip Switch setting
5 | AN375548103097en-000202
ETS 12C with 0-5 V AI input
ETS 12C selected
DIP Switch
1
2
3
ETS 12C with 0-10 V AI input
0-5 V AI input
4
5
6
7
0-10 V AI input
© Danfoss | Climate Solutions | 2021.07
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