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Pentacon DSP-56 Operation Manual
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Pentacon DSP-56 Operation Manual

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Operation Manual
DSP-56 model
ATTENTION!
This is recommenced that only qualified engineers/electricians should
perform the installation. Before connecting the controller, in-comming
voltage should be checked for in-range voltage rating of controller. Care
should be taken that low and high voltage than the device rating would
damage the controller.
PENTACON ELECTRO-CONTROL (INDIA)
1

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Summary of Contents for Pentacon DSP-56

  • Page 1 Operation Manual DSP-56 model ATTENTION! This is recommenced that only qualified engineers/electricians should perform the installation. Before connecting the controller, in-comming voltage should be checked for in-range voltage rating of controller. Care should be taken that low and high voltage than the device rating would damage the controller.
  • Page 2 CONNECTION Compare voltage and current of the device. Assemble the apfc relay in capacitor switching panel with the two side clamps. Connect the apfc relay according to wiring diagram. It is strongly recommended the phase given to the relay should be same phase on which ct is installed. If the polarity of ct is reversed the display on screen is `r.ct` (interchange the ct connection) Use separate neutral for APFC relay do`t connect with contactors or indicators neutral...
  • Page 3 OTHER PARAMETERS` DISPLAY MODE SELECTION : For selection to display the other parameters, press and hold the `UP` and `DN` keys simultaneously the screen will change in sequence PF, Ult and AmP release the keys when desired parameter comes on screen. PF is default display, any power failure will lead to display the power factor on priority basis.
  • Page 4 Reset on Factory Setting: In case of any of parameter is not in it`s proper range or it has been disturbed any how, the controller could be reset on default factory settings. Manual capacitor Switching: `UP` and `DN` keys are also provided an additional function to manually switch on and off the stages.
  • Page 5 Display and Indication : DPS-56 model is a simple user friendly apfc relay, with primary task of power factor correction. 1. Lag led - Power Factor is lagging. 2. Lead led - Power Factor is leading. 3. 1 to 8 led - Stage output indication. L.ct` note: on screen is indication for low/no current.
  • Page 6 SETTINGS EXPLANATION : There is separate and fast arrangement for setting power factor and dead band. SET PF : Press `SELECT/ENTER` and `UP` key simultaneously at least for 4 seconds, the screen is refreshed by `PF`, now release the keys, last saved pf along with lag or lead indication displays on screen and blinks, now press the UP or DN key to increase or decrease the set power factor, to save the value release the key and press SELECT/ENTER, screen will...

  • Page 7: Settings Flow Chart

    SETTINGS FLOW CHART Press & Hold select enter release select enter Facory Use press press press press press press select select select select select select enter enter enter enter enter enter No Action Value saved Value saved Value saved Value saved Value saved Factory default value saved...
  • Page 8 Stages 4, 6, 8 Stages Standard Dimensions 96 mm x 96 mm x 85 mm Weight 280 grams PENTACON ELECTRO-CONTROL (INDIA) G-60, Sector-1, Bawana Industrial Area, Delhi-110039. India. mob : +91 9312400780, +91 8882224000 Web : www.pentaconindia.com E-mail : pentaconindia@yahoo.in...