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Summary of Contents for KEP ES-756
- Page 1 MODELS ES756 INT-69RT ES-756 INSTALLATION & OPERATING INSTRUCTIONS KESSLER-ELLIS PRODUCTS 10 Industrial Way East Eatontown, NJ 07724 800-631-2165 • 732-649-7100 Fax: 732-649-7099 http://www.kep.com 99914 01/03/06...
- Page 2 Proprietary Notice The information contained in this publication is derived in part from proprietary and patent data. This information has been prepared for the ex pressed purpose of assisting op er at ing and maintenance personnel in the effi cient use of the in stru ment described herein. Publication of this information does not convey any rights to use or reproduce it or to use for any purpose other than in connection with the installation, operation and main te nance of the equipment described herein.
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Page 3: Table Of Contents
TABLE OF CONTENTS DESCRIPTION & SPECIFICATIONS ........... 1 MOUNTING .................. 2 WIRING ..................3 TYPICAL WIRING HOOKUPS ............. 4 OPEN COLLECTOR ..............5 PROGRAMMING FLOWCHART ..........6 DEFINITIONS ................7 FRONT PANEL OPERATIONS ............ 10 PROGRAMMING ................. 10 SETTING PRESETS & PANEL LOCK ......... 15 TROUBLESHOOTING GUIDE ............. - Page 4 THIS PAGE IS BLANK...
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Page 5: Description & Specifications
DESCRIPTION & SPECIFICATIONS Description: Input Impedance: Current: 100Ω; Voltage: 115KΩ Featuring 6 digits of bright, 7-seg ment LED dis plays, Calibration: The unit does all of the calibrations in ter - this unit is an integrating to tal izer/rateme ter which nal ly. -
Page 6: Mounting
MOUNTING HOW TO MOUNT: Slide the body of the unit through the rubber Tighten the screws evenly and alternately. A gasket. Insert the unit into the panel. Slide the panel less than 0.1" may distort if the clamps brackets up the groove to press against the are screwed too tightly. -
Page 7: Wiring
WIRING AC / DC CONNECTIONS: 2) Input line noise- The noise is carried on NOTE: Connect power only after other con- the input and DC ground lines. Make sure nec tions are fi n ished. Do not touch the live AC the input wires are not run into the unit in a power ter mi nals. -
Page 8: Typical Wiring Hookups
TYPICAL WIRING HOOKUPS DC Powered 1• Reset In � 2• Analog Out (Sink) � � 3• Signal GRD (-DC) 4• (Current) +I in � � ��� 5• (Voltage) +V in �� ������ ����� ���� 6• Not Used ����� ���������� 7• +24V Out ������... -
Page 9: Open Collector
TYPICAL WIRING HOOKUPS (continued) 2-Wire 4-20mA Transmitter with Multiple Devices 2-Wire 4-20mA Transmitter Flowmeter 60/50 Hz 60/50 Hz (4-20mA T (4-20mA T (4-20mA ransmitter) Transmitter) Flowmeter Chart Recorder (4-20mA T (4-20mA T (4-20mA ransmitter) Transmitter) 4-Wire 4-20mA Transmitter 2-Wire 4-20mA Transmitter with Analog Output Chart Recorder Power... -
Page 10: Programming Flowchart
PROGRAMMING FLOWCHART NOTE: This symbol indicates any key. SEVERAL PROGRAMMING SELECTIONS WILL NOT APPEAR WITH "RATE ONLY" Press this key to step through Menu choices & "TOTAL ONLY" UNITS OPTIONS NOT ORDERED WILL NOT APPEAR Press this key to enter displayed value. IN PROGRAM SELECTIONS ��... -
Page 11: Definitions
DEFINITIONS input - INPUT; This section of the program menu assigns the type of input the unit will be using (0-20 mA, 4- 20 mA, 0-5 V, 0-10 V, 1-5 V, Linear or square root extraction). i 4-20 - I 4-20; This sets the unit for a current input of 4 to 20 mA. i 0-20 - I 0-20;... - Page 12 loc - LOCK; This section of the program menu sets up the lockout type and code. LC ALL - LOCK ALL; When this is selected the lockout will lock the program as well as the Presets and reset button. The presets can be viewed but not changed. lc pg - LOCK PROGRAM;...
- Page 13 tmul- TOTALIZER FACTOR; This factor divides the totalizer display by 1, 10, 100 or 1000. opt - OPTIONS; This section of the program menu is for setting up optional features (an a log out) out hi - OUT HIGH; The displayed rate value at which the unit will output 20 mA (2000 lbs./hr = 20 mA out). PXXXXX - P;...
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Page 14: Front Panel Operations
FRONT PANEL OPERATIONS Press to RESET Press once to freeze Press to view or Press to view or Press to al ter - Press to cycle in op er at ing display. Press any change Preset A change Preset B nately view Rate, through PRO- key to update display... - Page 15 PRESS DISPLAY REMARKS PRGM input STEP This section of the menu sets up the open collector outputs. PRGM RELAYS SET TING RELAYS Output A assigned to the rate,total or A RATE, A ToT or A PUL pulse output. Press the PRGM key PRGM ENTER to toggle be tween choices, press the...
- Page 16 PRESS DISPLAY REMARKS input STEP PRGM RELAYS SET TING PRGM LOCK This section of the menu is used to set up the lockout type and code. PRGM LC PG = Locks program but presets LC PG or LC ALL or LC ALL are accessible.
- Page 17 PRESS DISPLAY REMARKS STEP Lo CuT LO CUT= Low cut-off; Lowest rate value to be recognized. All rate read- Press any key to view CONT... ENTER ings be low the "cutoff" will assume or change existing the "set lo" value. Key in the de sired value SET TING value and press RST/ENTER to enter...
- Page 18 PRESS DISPLAY REMARKS input PRGM STEP RELAYS PRGM SETTING PRGM OPTIONS This section of the menu is for setting SETuP up the variables for any options which PRGM were ordered (Analog out or Serial communications). PRGM ouT Hi OUT HI= The rate value represented by Press any key to view the 20 mA end of the 4-20 mA output.
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Page 19: Setting Presets & Panel Lock
SETTING THE PRESETS & PANEL LOCK PRESS DISPLAY REMARKS PRE A PRE A = Preset A (Final Preset); The SETTING set point at which output A will trigger. Press any key to view PRE A If the displayed value is not the de sired or change existing PRESETS preset, press the key(s) under the digit... -
Page 20: Troubleshooting Guide
TROUBLESHOOTING GUIDE PROBLEM POSSIBLE CAUSES SOLUTIONS Power is applied to unit but the 1. AC or DC power wiring is 1. Recheck power wiring. display does not light. incorrect. Unit works but occasionally 1. Line noise is effecting the 1. Use a different power sup- the display freezes or skips processor due to a current ply or install a surge sup-... -
Page 21: Warranty
AND FITNESS FOR A PARTICULAR PURPOSE. Kessler - Ellis Products Co. 10 Industrial Way East Eatontown, NJ 07724 800-631-2165 • 732-649-7100 Fax: 732-649-7099 www,kep.com DECODING PART NUM BER SAMPLE: ES756 INT69RT A Series ES756 INT69RT= Ratemeter / Totalizer Operating Voltage A= 110 VAC ±... -
Page 22: Appendix I - Units Conversion Chart
Appendix i - Units Conversion Chart Appendix i - Units Conversion Chart Total Total Engineering Units Factor Multiplier Totalizer Rate Unit Total Unit (CFAC) (tnnuL) LSD Value Gallons Gallons 1000 1000 10,000 Gallons Cubic Feet 7.481 1000 1000 .0001 .001 Gallons Acre-Feet 32.59...
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