Table of Contents
Advertisement
Quick Links
021-51085998
Operating Manual
EMGZ306A/ EMGZ306A.10V
Compact analogue Tension Measuring Amplifier
Version 2.04 04/08 st
This operation manual is also available in German, French and Italian.
Please contact your local representative.
Diese Bedienungsanleitung ist auch in Deutsch, Französisch und Italienisch erhältlich.
Bitte kontaktieren Sie die Vertretung im zuständigen Land.
Ce mode d'emploi est également disponible en Français, en Italien et en Allemand.
Veuillez contacter la représentation locale.
Queste manuale d'installazione è disponibile anche in lingua italiano, francese e tedesco.
Vogliate cortesemente contattare la locale rappresentanza.
© by FMS Force Measuring Systems AG, CH-8154 Oberglatt – All rights reserved.
Advertisement
Table of Contents
Related Manuals for FMS EMGZ306A
Summary of Contents for FMS EMGZ306A
- Page 1 Ce mode d'emploi est également disponible en Français, en Italien et en Allemand. Veuillez contacter la représentation locale. Queste manuale d’installazione è disponibile anche in lingua italiano, francese e tedesco. Vogliate cortesemente contattare la locale rappresentanza. © by FMS Force Measuring Systems AG, CH-8154 Oberglatt – All rights reserved.
-
Page 2: Safety Instructions
Operating manual EMGZ306A 1 Safety Instructions 1.1 Description conditions a) High danger of health injury or loss of life Danger This symbol refers to high risk for persons to get health injury or loss life. It has to be followed strictly. -
Page 3: Table Of Contents
Operating manual EMGZ306A Table of contents Safety Instructions ..................2 Description conditions List of safety instructions Definitions ....................4 System components ................... 4 System description ..................5 Functional description Force sensors Measuring amplifier EMGZ306A Block diagram Dimensions ....................6 Installation and wiring................7... -
Page 4: Definitions
Strain gauge: Electronic component that will change its resistance while its length has changed. Strain gauges are used in the FMS force sensors for acquisition of the feedback value. 3 System components The EMGZ306A consists of the following components (refer also to fig. 1): Force sensors •... -
Page 5: System Description
Due to the wheatstone wiring of the strain gauges, the measured value is according also to the power supply. So, the force sensors are supplied from the EMGZ306A by a very accurate power supply. -
Page 6: Block Diagram
Operating manual EMGZ306A 4.4 Block diagram (*) standard 5V, option 10V fig. 2 E306007e 5 Dimensions Power Gain Offset fig. 3 E306008us... -
Page 7: Installation And Wiring
(fig. 4). 6.2 Mounting the force sensors Mounting of the force sensors is done referring to the FMS Installation manual which is delivered together with the force sensors. Wiring to the terminals of the electronic unit is done according to wiring diagram (fig. 4). -
Page 8: Wiring
Operating manual EMGZ306A 6.3 Wiring Power Gain Offset fig. 4: Wiring diagram E306009e There can be connected 1 or 2 force sensors to the measuring amplifier. Using 2 force sensors, the connections will be wired parallel. The output signal of the measuring amplifier then will correspond to the average value of the 2 sensors. -
Page 9: Setting Into Operation
4...20mA) which are active simultaneously. The signal of the current output is configured as follows: Current output 4...20mA The jumpers have to be set to X1 / X2 (fig. 6). This is the standard FMS factory setting. fig. 6: Jumper setting for current output 4...20mA E306006a Current output 0...20mA... -
Page 10: Configuring The Lowpass Filter
Operating manual EMGZ306A 7.3 Configuring the lowpass filter The measuring amplifier provides a lowpass filter. It is used to eliminate faulty signal variations which may be caused by unbalanced rollers, vibrations of the machine, or equivalent. The lowpass filter is effective to both the tension- and the current output. The lower the cut-off frequency, the more sluggish the output signal will be. -
Page 11: Trouble Shooting
Operating manual EMGZ306A 8 Trouble shooting Error Cause Corrective action Offset setting is bad Re-adjust offset (refer to „7.4 Calibrating the Output shows signal > 0 although material has no measuring amplifier“) tension Current output is configured Change jumper setting if required for 4...20mA... - Page 12 Operating manual EMGZ306A FMS Force Measuring Systems AG FMS USA, Inc. FMS (UK) Aspstrasse 6 925 East Rand Road Suite 207 Highfield, Atch Lench Road 8154 Oberglatt (Switzerland) Arlington Heights, IL 60004 (USA) Church Lench Tel. 0041 44 852 80 80 Tel.