CE Electronics SK-75 Instruction Manual

Monitored power supply

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Monitored Power Supply
I
M
NSTRUCTION
ANUAL
CE Electronics Inc.
2107 Industrial Drive
Bryan, OH 43506
(419) 636-6705
E-mail: sales@ceelectronics.com
www.ceelectronics.com

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Summary of Contents for CE Electronics SK-75

  • Page 1 Monitored Power Supply NSTRUCTION ANUAL CE Electronics Inc. 2107 Industrial Drive Bryan, OH 43506 (419) 636-6705 E-mail: sales@ceelectronics.com www.ceelectronics.com...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS Quick Start Guide ................1 Introduction ..................3 Warnings ..................4 Unit Overview ................5 Monitor Mode .................7 Programming ..................8 AutoCal TM Minimum Run Timer Maximum Run Timer Bump Timer Start Current Shut-Off Current Maximum Current Batch Count Globilize Relay & Beep Count Direction New Password Digital Inputs...
  • Page 3: Quick Start Guide

    Quick Start Guide SK75-XX Quick Start Guide (continued) Tool Type PROGRAM MENU PROGRAM MENU A: STATUS CNT/BAT BRUSH AutoCal Batch Count BATCH OK Step 1: Step 4: Step 6: Step 8: Power up the unit. During Use the arrow keys to navigate Use the arrow keys to navigate Pressing the escape (ESC) key power-up the device will identify...
  • Page 4: Introduction

    This manual is intended to be a general guide to the operations of the SK75. If any additional questions or concerns arise, please Avoid placing or storing this unit in a location where it contact a CE Electronics representative. may become wet or dust covered. Warnings: Do not place or mount this unit in an unstable area.
  • Page 5: Unit Overview

    Unit Overview Unit Overview (continued): The user interface on the A five pin circular connector is located on the face SK75 is equipped with four of the unit. This connector is used to supply arrow buttons (up, down, power to a tool and also to read signals back from left and right) an enter but- the tool.
  • Page 6: Monitor Mode

    Unit Overview (continued) Monitor Mode (continued): The 12 pin connector on the back of the The second monitor screen PIN 1 PIN 12 unit contains several input and output shows current parameter, total functions. batches completed, current count, and number of fasteners I/O Connector: A: TOTAL CNT/BAT...
  • Page 7: Programming

    Programming Mode (Minimum Run Timer): Programming Mode (AutoCal The minimum run timer defines The first item on the program the minimum amount of time a menu is AutoCal . AutoCal tool has to run during a fasten- is a calibration routine that is ing process in order to be con- PROGRAM MENU meant to get the unit up and...
  • Page 8: Maximum Run Timer

    Programming Mode (Maximum Run Timer): Programming Mode (Bump Timer): The maximum run timer The bump timer defines an defines the maximum amount amount of time that a tool can of time a tool can run during a run and that run will be ignored fastening process and still be if the clutch does not fire (i.e.
  • Page 9: Start Current

    Programming Mode (Start Current): Programming Mode (Shut-Off Current): The start current defines the The shut-off current defines the amount of current that needs to minimum amount of current be drawn by a brushless tool that needs to be drawn by a before the unit is considered to brushless tool when the tool PROGRAM MENU...
  • Page 10: Batch Count

    Programming Mode (Max Current): Programming Mode (Batch Count): The maximum current defines The Batch Count is typically the maximum amount of cur- programmed to be the number rent that can be drawn by a of fasteners in a given assem- brushless tool when the tool bly.
  • Page 11: Relay & Beep

    Programming Mode (Globalize): Programming Mode (Relay & Beep): Often, when multiple parameter The output relays in this sys- sets are used, only one or two tem can be programmed to be variables within the parameter either momentary or latching. sets needs to vary. It’s very If the relays are momentary the PROGRAM MENU PROGRAM MENU...
  • Page 12: Count Direction

    Programming Mode (Count Direction): Programming Mode (New Password): This unit can be programmed In order to enter the program- to count up from zero until the ming mode, either the key- batch is reached or count down switch was used or a password from the batch to zero.
  • Page 13: Digital Inputs

    PROGRAM MENU Current Draw Digital Inputs PROGRAM MENU, Digital Inputs. Press If this item is selected, the SK-75 will act the enter button in order to monitor the tool’s like a current meter showing the user how CURRENT DRAW DIGITAL INPUTS digital signals.
  • Page 14: View Run Time

    Programming Mode (View Run Time): Programming Mode (LCD Contrast): Another trouble shooting The LCD display can be mode/programming aid is the adjusted so that the text is “View Run Time” mode. darker or lighter by accessing the LCD Contrast feature. PROGRAM MENU PROGRAM MENU LCD Contrast...
  • Page 15: Unit Outline & Dimensions

    Unit Outline and Dimensions: Power Supply Specifications: Input Specifications: Input Voltage Range 85-264 VAC Input Current 2.2A/115VAC 1.1A/230VAC Frequency 47-440Hz Power Factor >=0.96/230V, >=0.98/115V Output Specifications: Output Voltage (Low) 20VDC Output Voltage (High) 30VDC Output Power 150 Watts Minimum Load Output Tolerance +/- 2% Ripple Noise...
  • Page 16: Sk-75 I/O Schematic

    I/O Schematic: Parameter Section: SK-75 I/O Schematic Parameter Parameter 2 Parameter 1 Parameter 0 Input Input Input +VDC 1.5K 0VDC 0VDC 0VDC Remote Start 0VDC 0VDC 24VDC Remote Start Opto-Input Common INPUTS 1.5K Reset Input 0VDC 24VDC 0VDC 1.5K Parameter 2 Input 1.5K...
  • Page 17 C.E. Electronics, Inc. 2107 Industrial Drive Bryan, OH 43506 PH (419) 636-6705 FX (419) 636-2516 PN-11500032 Copyright © 2004 C.E. Electronics, Inc. All Rights Reserved D082404...

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