Pulsafeeder Pulsa Series Pulsamatic Controls - Manual (Page 3)

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Conventions
For the remainder of this bulletin, the following Conventions are in effect.
A WARNING DEFINES A CONDITION THAT COULD CAUSE DAMAGE TO BOTH
THE EQUIPMENT AND THE PERSONNEL OPERATING IT . P AY CLOSE
ATTENTION TO ANY WARNING .
Notes are general information meant to make operating the equipment easier.
Tips have been included within this bulletin to help the operator run the
equipment in the most efficient manner possible. These “Tips” are drawn from
the knowledge and experience of our staff engineers, and input from the field.
Table of Contents
1. I NTRODUCTION ........................................................................................................................................ 1
1.1 General Description ................................................................................................................ 1
1.2 Options ..................................................................................................................................... 3
1.3 Input Signals ............................................................................................................................ 3
1.4 Control Modes ......................................................................................................................... 4
1.5 Current Output Signals ........................................................................................................... 4
2. E QUIPMENT I NSPECTION ....................................................................................................................... 5
3. P ROCEDURAL N OTES ............................................................................................................................ 5
4. I NSTALLATION ...................................................................................................................................... 6
4.1 Wiring Up .................................................................................................................................. 6
4.2 Start Up ..................................................................................................................................... 6
5. C ALIBRATION ....................................................................................................................................... 7
5.1 Deadband Adjustment ............................................................................................................ 7
5.2 Circuit Board Calibration ........................................................................................................ 7
5.3 Meter Readout (current Output) Calibration ......................................................................... 9
5.4 Auto-Manual Calibration ......................................................................................................... 10
6. R EPAIRS ........................................................................................................................................... 11
6.1 Limit Switch Adjustment......................................................................................................... 11
6.2 Potentiometer .......................................................................................................................... 11
6.3 Zero Alignment ........................................................................................................................ 12
6.4 Brake Air Gap ........................................................................................................................... 13
6.5 Jammed Slider Block .............................................................................................................. 14
7. O RDERING P ARTS ................................................................................................................................. 15
8. C ONVERSION (M ANUAL TO P ULSAMATIC ) .............................................................................................. 15
9. T ROUBLESHOOTING C HART ................................................................................................................... 16