K-Patents DD-01 User Manual

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1. TABLE OF CONTENTS

1

TABLE OF CONTENTS........................................................................................................................1

2 GENERAL

INFORMATION .................................................................................................................2

2.1 Digital divert control system DD-01 .................................................................................................2
2.2 Operator

panel...................................................................................................................................3

2.3 Alarms...............................................................................................................................................4
2.4 Prism

wash ........................................................................................................................................4

2.5 Master divert control unit..................................................................................................................5
2.6 Indicating

transmitters.......................................................................................................................6

2.7 K-Patents digital divert control unit specifications............................................................................7

3 MOUNTING...........................................................................................................................................8

3.1 Wiring ...............................................................................................................................................8

4 START-UP ...........................................................................................................................................12

4.1 Divert control unit start-up ..............................................................................................................12
4.2 Divert control system trimming.......................................................................................................12

5 CALIBRATION....................................................................................................................................13

5.1 Refractometer concentration measurement .....................................................................................13
5.2 Refractometer activation for divert control .....................................................................................13
5.3 Signal difference alarm ...................................................................................................................14
5.4 Low

alarms......................................................................................................................................14

5.5 Refractometer malfunction alarm....................................................................................................14
5.6 Prism

wash ......................................................................................................................................14

5.7 Divert decision rules........................................................................................................................15

6 MAINTENANCE .................................................................................................................................17

6.1 Information

flow..............................................................................................................................17

6.2 Divert control circuit boards ...........................................................................................................18
6.3 Diagnostic

messages........................................................................................................................23

6.4 Diagnostic

lights..............................................................................................................................23

6.5 Push-button

assembly......................................................................................................................24

6.6 Fuses................................................................................................................................................24

7

DIVERT CONTROL LOGIC ...............................................................................................................25

7.1 Block

diagram .................................................................................................................................25

7.2 Logical

diagrams .............................................................................................................................26

7.3 Safety Decision Logics....................................................................................................................28

8 OPTIONAL

CONFIGURATIONS.......................................................................................................30

8.1 Remote divert control unit...............................................................................................................30
8.2 Equipment .......................................................................................................................................30
8.3 Remote divert control unit in the control room ...............................................................................31
8.4 Wiring and mounting.......................................................................................................................32
8.5 Serial

output ....................................................................................................................................34

8.6 Current output signal.......................................................................................................................34
8.7 External DC power supply ..............................................................................................................34

9

DIVERT CONTROL UNIT PARTS LISTS.........................................................................................35

9.1 Divert control unit and optional remote divert control unit.............................................................35
9.2 Remote divert control unit...............................................................................................................36

INSTRUCTION MANUAL FOR DD-01

DOCUMENT/REVISION: IMD 1/5

Effective: June 20, 2005

See also other documents in the category K-Patents Equipment: