Content, Mounting 2. electrical connections, Operation – West Control Solutions KS 92-1 Programmer manual User Manual

Page 3: Configuration level

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KS 90-1

p / KS 92-1

p

3

Content

1.

Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.

Electrical connections . . . . . . . . . . . . . . . . . . . . . . . 6

2.1

Connecting diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.2

Terminal connection . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3.

Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.1

Front view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.2

Behaviour after power-on . . . . . . . . . . . . . . . . . . . . . . . 12

3.3

Operating level . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.4

Error list / Maintenance manager. . . . . . . . . . . . . . . . . . . 13

3.5

Self-tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.5.1

Preparation for self-tuning . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.5.2

Optimization after start-up or at the set-point . . . . . . . . . . . . . . . 16

3.5.3

Selecting the method (

ConF/ Cntr/ tunE) . . . . . . . . . . . . . . 17

3.5.4

Step attempt after start-up

. . . . . . . . . . . . . . . . . . . . . . . . 17

3.5.5

Pulse attempt after start-up . . . . . . . . . . . . . . . . . . . . . . . . 17

3.5.6

Optimization at the set-point . . . . . . . . . . . . . . . . . . . . . . . 18

3.5.7

Optimization at the set-point for 3-point stepping controller . . . . . . . 19

3.5.8

Self-tuning start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.5.9

Self-tuning cancellation . . . . . . . . . . . . . . . . . . . . . . . . . 21

3.5.10 Acknowledgement procedures in case of unsuccessful self-tuning . . 21
3.5.11 Examples for self-tuning attempts . . . . . . . . . . . . . . . . . . . 22

3.6

Manual self-tuning . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.7

Second PID parameter set . . . . . . . . . . . . . . . . . . . . . . . 24

3.8

Alarm handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

3.9

Operating structure . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4.

Configuration level . . . . . . . . . . . . . . . . . . . . . . . 28

4.1

Configuration parameters . . . . . . . . . . . . . . . . . . . . . . . 29

4.2

Set-point processing . . . . . . . . . . . . . . . . . . . . . . . . . . 42

4.3

KS90-1 cooling functions . . . . . . . . . . . . . . . . . . . . . . . 43

4.3.1

Standard (

CyCl= 0 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

4.3.2

Heating and cooling with constant period (

CyCl= 3 ) . . . . . . . . . 43

4.4

Configuration examples . . . . . . . . . . . . . . . . . . . . . . . . 44

4.4.1

On-Off controller / Signaller (inverse) . . . . . . . . . . . . . . . . . . 44

4.4.2

2-point controller (inverse) . . . . . . . . . . . . . . . . . . . . . . . . 45

4.4.3

3-point controller (relay & relay) . . . . . . . . . . . . . . . . . . . . . 46

4.4.4

3-point stepping controller (relay & relay) . . . . . . . . . . . . . . . . 47

4.4.5

Continuous controller (inverse) . . . . . . . . . . . . . . . . . . . . . . 48

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