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© Danfoss | Climate Solutions | 2021.07

5 | AN375548103097en-000202

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).

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).
  

Valve

DIP Switch

1

2

3

4

5

6

7

8

A

No Valve (Default)

B

ETS 12C, ETS 24C, ETS 25C, ETS 50C, ETS 100C, KVS 2C, 
KVS 3C, KVS 5C

C

ETS 5M

D

ETS 6, UKV, UKV-J

E

ETS12.5, ETS 25, ETS 50, KVS15

F

ETS 100

G

ETS 250, ETS 400, KVS 42

H

Manifold Valves (ETS 500P, ETS 800P)

I

JKV

J

CCMT 2, CCMT4, CCMT8

K

CCMT 16

L

CCMT 24

M

CCMT30

N

CCMT 42

O

CCM 10, CCM 20, CCM 30

P

CCM 40

Q

CTR 20

R

CCMT 3L, CCMT 5L, CCMT 8L, CCMT 10L

ETS 12C with 0-5 V AI input

ETS 12C selected

ETS 12C with 0-10 V AI input

0-5 V AI input

0-10 V AI input

See example image of Dip Switch setting

Group

Summary of Contents for EKF Series

Page 1: ...nalog inputs EKF 1A 1 input AI1 0 5 V 0 10 V 4 20 mA 0 20 mA EKF 2A 2 inputs AI1 and AI2 0 5 V 0 10 V 4 20 mA 0 20 mA Max 15 V Analog input voltage Do not connect voltage sources to unpowered units wi...

Page 2: ...tery backup is galvanic isolated and the polarity of power supply is maintained correct The same should be observed while sharing power supply with EKF and master controller AI signal Connect PE eithe...

Page 3: ...EKF to power and the device is ready to use LED indication Valve Two status LED per valve output Each stepper drive has a set of Red and Green LED as shown in image The change in LED light with the L...

Page 4: ...1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 1 0 1 1 1 1 1 0 1 Alarm 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0s 1sec 2sec...

Page 5: ...be selected to ETS 250 ETS 400 Dip switch of driver 2 should be selected to Manifold Valves ETS 500P ad ETS 800P Valve DIP Switch 1 2 3 4 5 6 7 8 A No Valve Default B ETS 12C ETS 24C ETS 25C ETS 50C...

Page 6: ...onnection cable or JST XHP 5 connector The default valve setting in EKF 1A 2A is No Valve The correct valve must be defined as per section DIP Switch Valve Stepper driver 2 DIP Switch 1 2 3 4 5 6 7 8...

Page 7: ...ecommended mounting position vertical Installation must comply with local standards and legislation Before working on the electrical connections disconnect the device from the main power supply Before...

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