Flomec QSI Series Owner's Manual
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Also See for QSI Series:
- Installation instructions manual (8 pages) ,
- Installation instructions manual (8 pages) ,
- Installation instructions manual (21 pages)
Table of Contents
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QSI (Q-Star) Electronics
Owner's Manual
QSI Module
(Installs in Plain Cover Plate)
QSI2 Shown
INTRODUCTION ..................................... 2
IMPORTANT NOTICE ....................... 2
GENERAL INFORMATION ................ 2
SAFETY ............................................ 2
INSTALLATION ....................................... 3
WIRING ................................................... 4
QSI1 WIRING ................................... 6
QSI2 WIRING ................................... 7
QSI3 WIRING ................................... 8
FLOMEC APP FOR ANDROID ............. 10
TEMPERATURE PROBES .................... 10
INSTALLATION ............................... 10
WIRING .......................................... 11
08/2019
(Installs in Display Mount Cover Plate)
TABLE OF CONTENTS
MAINTENANCE .................................... 12
REPLACING BATTERY ................... 12
TO METER ...................................... 12
WITHOUT DISPLAY ........................ 12
WITH DISPLAY ............................... 12
SPECIFICATIONS ................................. 15
SERVICE ............................................... 15
RETURNING PARTS ....................... 15
LIMITED WARRANTY ........................... 16
QSI Module
QSI2 Shown
920896-05 Rev G
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Table of Contents
Related Manuals for Flomec QSI Series
Summary of Contents for Flomec QSI Series
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Page 1: Table Of Contents
QSI1 WIRING ........6 QSI2 WIRING ........7 RETURNING PARTS ....... 15 QSI3 WIRING ........8 LIMITED WARRANTY ......16 FLOMEC APP FOR ANDROID ..... 10 TEMPERATURE PROBES ....10 INSTALLATION ....... 10 WIRING .......... 11 08/2019 920896-05 Rev G... -
Page 2: Introduction
INTRODUCTION If the QSI electronics are used in a manner not specified by the The QSI communications manufacturer, the protection provided module is a multiple capability by the equipment may be impaired. electronics package. The module is available with the plain cover GENERAL INFORMATION plate or the display mount cover plate. -
Page 3: Installation
INSTALLATION To mount your QSI module (with or without a display) to a QSE meter: CAUTION: Installation near • Install the cover plate seal. high electromagnetic fields and high current fields is not • Connect the QSI module PC recommended and may result board connector to the AFE in inaccurate readings. -
Page 4: Wiring
WIRING ISOLATED POWER SUPPLY WIRING All electronic options are associated with a matching style of meter The QSE meter has an internal cover plate. This cover plate has connection to the conductive fluid four threaded ports, compatible through one of the electrodes. with PG7 threads, for gaining wiring The fluid and/or plumbing in most access to the electronics inside the... -
Page 5: Terminal Connections Chart
TERMINAL CONNECTIONS CHART PT100-Red PT100-White Sensor #1 PT100-Blue PT100-Red GPI Sensor PT100-White Sensor #2 PT100-Blue RS-485 + Coil A RS-485 - Coil B Pulse Output RS-485 GND RS-485 Pulse Input Power 4-20mA Figure 3 TEMP SENSOR Low level sine Coil A wave input PT100-Red Sensor VCC Output... -
Page 6: Qsi1 Wiring
QSI1 WIRING QSI VERSION 1 PC BOARD RS-485 10-Pin Ribbon Connector RTDs RS-485 Pulse Out Power In Figure 4 WIRING DIAGRAM ISOLATED PWR SUPPLY Inputs: Temp Sensors, GPI Custom Sensor 12-30VAC, 50-60Hz / Outputs: RS-485, Pulse Output Current 12-36VDC Sourcing Pulse Input QSI Version 1 Power (-) -
Page 7: Qsi2 Wiring
QSI2 WIRING QSI VERSION 2 PC BOARD Pulse In 10-Pin Ribbon Connector RTDs Pulse Out Power In Figure 6 WIRING DIAGRAM ISOLATED PWR SUPPLY Inputs: Temp Sensors, GPI Custom Sensor 12-30VAC, 50-60Hz Outputs: Pulse Output / 12-36VDC QSI Version 2 Power (-) Power (+) 10-Pin... -
Page 8: Qsi3 Wiring
QSI3 WIRING QSI VERSION 3 PC BOARD 4-20mA 10-Pin Ribbon Connector Pulse Out Power In 4-20mA Figure 8 WIRING DIAGRAM Inputs: GPI Custom Sensor Outputs: 4-20mA, Pulse Output ISOLATED QSI Version 3 PWR SUPPLY 12-30VAC, 50-60Hz / 12-36VDC Pulse Out (+) Customer Equipment Pulse Out (-) - Page 9 WIRING DIAGRAM Customer Equipment without Built-in Power Supply - 4-20mA Output with Separate Power Supply ISOLATED QSI Version 3 PWR SUPPLY 12-30VAC, 50-60Hz / 12-36VDC Customer Power (-) Equipment Power (+) 4-20mA (+) (Current) Loop (-) 4-20mA (-) (Current) Loop (+) (Current) Isolated Power Supply...
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Page 10: Flomec App For Android
To learn how to get started strain reliefs (black), installed on using the FLOMEC App, visit: the meter at the factory, will allow. Therefore, (2) reduced fit strain reliefs (gray) are included with the probes. -
Page 11: Wiring
After wiring the probes to the During normal system operation, correct terminal of the PC board, probe PT100 #1 is installed at the perform the differential check. meter outlet end and probe PT100 #2 is installed in the system supply line. -
Page 12: Maintenance
MAINTENANCE • Remove and replace the coin cell battery (CR2032) on the back Check cable-entry seals periodically. side of PC board (see Figure 14). Tighten and/or apply sealant if NOTE: To maintain certifications, a needed. This is especially important UL approved battery must be used. in environments containing heavy concentrations of dust, •... - Page 13 BATTERY (CR2032 Figure 13 Figure 12 SCREWS (4) DISPLAY SEAL BRIDGE CONNECTOR BATTERY (CR2032) BATTERY (CR2032) Figure 14 Figure 15...
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Page 14: Specifications
SPECIFICATIONS MECHANICAL ELECTRICAL Pollution Female 1/2-20 UNF-2B Cover Plate (Compatible with Degree Port Threads PG7 thread) Installation Port Strain Category Hubble PG7 Relief Altitude 2000m Max. 0.11”-0.26” Grip Range Indoor use only (2.79 - 6.6mm) OUTPUTS & COMMUNICATION Operation +32°F to +140°F QSI Version 1: Temperature (0°C to +60°C) -
Page 15: Service
SERVICE The Waste Electrical and Electronic Equipment (WEEE) directive For warranty consideration, contact (2002/96/EC) was approved by the your local distributor. If you need European Parliament and the Council further assistance, contact the GPI of the European Union in 2003. This symbol indicates that this product Customer Service Department at: contains electrical and electronic... -
Page 16: Limited Warranty
Note: In compliance with MAGNUSON MOSS CONSUMER WARRANTY ACT – Part 702 (governs the resale availability of the warranty terms). © 2019 Great Plains Industries, Inc., All Rights Reserved. Great Plains Industries, Inc. / 888-996-3837 / FLOMEC.net 08/2019 920896-05 Rev G...