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INSTRUCTIONS
for
®
POWERSTAT
Variable Transformer Controller
FRM2000 Series
The following models are covered in this manual:
FRM2000-1, FRM2000-2, FRM2000-3
Revision D
Superior Electric reserves the right to make engineering changes on all its products. Such refinements may affect
information given in the instructions. Therefore, USE ONLY THE INSTRUCTIONS THAT ARE PACKED WITH THE
PRODUCT.
213709-214 Rev. E
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Summary of Contents for Superior Electric POWERSTAT FRM2000 Series
- Page 1 The following models are covered in this manual: FRM2000-1, FRM2000-2, FRM2000-3 Revision D Superior Electric reserves the right to make engineering changes on all its products. Such refinements may affect information given in the instructions. Therefore, USE ONLY THE INSTRUCTIONS THAT ARE PACKED WITH THE PRODUCT.
- Page 2 TABLE OF CONTENTS SECTION PAGE SECTION PAGE FRONT COVER............ CONNECTION ............INSPECTION............CONTROL MODES AND FEATURES ....UNPACKING ..........SERIAL COMMUNICATION ......... DESCRIPTION ............. KEY FUNCTION DESCRIPTION ......GENERAL ........... ASCII COMMUNICATIONS ........CONNECTIONS .......... READ/WRITE COMMANDS AND RESPONSES .. MODEL NUMBER ASSIGNED ....
- Page 3 SPECIFICATIONS CONFIGURATIONS Designed for Single Phase 120, 240, or 277 line to neutral Three Phase 208Y/120, 240Y/138, 380Y/220, 480Y/277 or 600Y/346 INPUT VOLTAGE SIGNALS Measurement Controlled 0 to 500 VAC Line - Neutral Instrument Power * 120 VAC @ 5 watts max *Instrument Power source also supplies motor voltage.
- Page 4 OUTLINE...
- Page 5 CONNECTIONS...
- Page 6 CONTROL MODES AND FEATURES Set Point This is the value to which the unit controls the output of a variable transformer. To enter a set point, press the “D” key until the display says “A.”, on the left side, Enter a set point and then press “E”.
- Page 7 SERIAL COMMUNICATION Serial interface is provided which can be used to remotely read and write the following: READ Voltage set point dead band control address Write set point dead band control address keypad lock toggle Set Point This is the value to which the unit controls the output of a variable transformer. To enter a set point, press the “D”...
- Page 8 Enter Pressing the “E” key will lock in and store data that was entered or shown on the display i.e., (set point, dead band, frequency, voltage pulse point while in slow speed). Pressing the “E” key three times in succession within a span of about 2 seconds will toggle the keypad between locked and active.
- Page 9 “F” is the single digit 5 or 6 representing powerline frequency of 50Hz or 60Hz. “Ø” is either the letter I, S or B causing the phases to be individually controlled (I), controlled from “A” phase (S) or controlled from “D” phase (B) respectively. ”S”...
- Page 10 LINE-LINE TO LINE-NEUTRAL VOLTAGE TABLE VOLTAGE VOLTAGE VOLTAGE VOLTAGE VOLTAGE 346.4 311.8 277.1 242.5 207.8 345.8 311.2 276.6 241.9 207.3 345.3 310.6 276.0 241.3 206.7 344.7 310.0 275.4 240.8 206.1 344.1 309.5 274.8 240.2 205.5 343.5 308.9 274.2 239.6 205.0 342.9 308.3 273.7...
- Page 11 LINE-LINE TO LINE-NEUTRAL VOLTAGE TABLE VOLTAGE VOLTAGE VOLTAGE VOLTAGE VOLTAGE 173.2 138.6 103.9 69.3 34.6 172.6 138.0 103.3 68.7 34.1 172.1 137.4 102.8 68.1 33.5 171.5 136.8 102.2 67.5 32.9 170.9 136.3 101.6 67.0 32.3 170.3 135.7 101.0 66.4 31.8 169.7 135.1 100.5...
- Page 12 ® Power Conditioners STABILINE In addition, Superior Electric Manufacturer’s Representatives are available to provide prompt attention to customer needs. Call or fax for ordering and application information or for the address of the closest Manufacturer’s Representative, Authorized Distributor or Reseller.
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