background image

Operating manual EMGZ300 
 

 

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. 

 

b) Risk of damage of machines 

Caution

 

This symbol refers to informations, that, if ignored, could cause heavy mecanical damage. 
This warning has to be followed absolutely. 

 

c) Note for proper function 

Note

 

This symbol refers to an important information about proper use. If not followed, malfunction 
can be the result. 

1.2

 

List of safety instructions 

  Proper function of the Tension Measuring Amplifier is only guaranteed with the 

recommended application of the components. In case of other arrangement, heavy 
malfunction can be the result. Therefore, the installation instructions on the following 
pages must be followed strictly. 

  Local installation regulations are to preserve safety of electric equipment. They are not 

taken into consideration by this operating manual. However, they have to be followed 
strictly. 

  Improper handling may damage the fragile electronic equipment! Don’t use rough tools 

as screwdrivers or pliers! Touch earthed metal part to discharge static electricity before 
touching the electronic unit! 

  Bad earth connection may cause electric shock to persons, malfunction of the total system 

or damage of the electronic unit! It is vital to ensure that proper earth connection is done. 

  Improper mounting may damage the hybride module! The black mark on the hybride 

module must match to the edge shown on the printed circuit board. Avoid static 
electricity! 

  The thin ceramic plate of the hybride module is very sensitive. Breaking hazard! Avoid 

high forces while mounting! Do not unmount modules once fitted! 
 

Содержание EMGZ300

Страница 1: ...Deutsch Franz sisch und Italienisch erh ltlich Bitte kontaktieren Sie die Vertretung im zust ndigen Land Ce mode d emploi est galement disponible en Fran ais en Italien et en Allemand Veuillez contact...

Страница 2: ...erefore the installation instructions on the following pages must be followed strictly Local installation regulations are to preserve safety of electric equipment They are not taken into consideration...

Страница 3: ...EMGZ300 5 4 4 Block diagram 6 5 Dimensions 7 6 Installation and wiring 8 6 1 Mounting and wiring of the electronic unit 8 6 2 Mounting the force sensors 8 6 3 Wiring 9 7 Setting into operation 10 7 1...

Страница 4: ...s The EMGZ300 consists of the following components refer also to fig 1 Force sensors For mechanical electrical conversion of the tension force Force measuring bearing Force measuring roller Force meas...

Страница 5: ...GZ300 by a very accurate power supply 4 3 Electronic unit EMGZ300 The EMGZ300 is an analog Tension Measuring Amplifier with 1 to 4 channels Each channel consists of a separate hybrid module which can...

Страница 6: ...Operating manual EMGZ300 6 4 4 Block Diagram fig 2 E300002e...

Страница 7: ...Z555959 has to be ordered separately The aluminium front panel is optional E300003us If the electronic unit should be mounted into a 19 rack the electronic unit has to be ordered with aluminium front...

Страница 8: ...iagram fig 4 The electronic card then will be inserted into the insert block It will be locked by a stop hook fig 3 Caution Improper handling may damage the fragile electronic equipment Don t use roug...

Страница 9: ...2 sensors The connection between force sensors and measuring amplifier has to be done using 2x2x0 75mm2 AWG 18 shielded twisted pair cable With cable length below 15m 2x2x0 25 mm2 AWG 23 is also suita...

Страница 10: ...set then may be adjusted using the trimmers refer to 7 5 Calibration of the measuring amplifier Gain and offset fixed If the signal is processed by a control unit for ex a PLC configuration with fixed...

Страница 11: ...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 The configuration is ma...

Страница 12: ...l is appearing when loading the sensor in measuring direction If not exchange the two signal wires of the referring force sensor in the terminal block Insert material or a rope loosely to the machine...

Страница 13: ...n be ordered Mounting the hybride modules The hybride modules will be fitted to the sockets like integrated circuits Caution Improper mounting may damage the hybride module The black mark on the hybri...

Страница 14: ...g of the trimmers causes no result Jumpers are set to fixed gain fixed offset Set jumpers to variable gain variable offset 1 or 2 LED s don t light Fuse blown Replace fuse on power supply Power supply...

Страница 15: ...Operating manual EMGZ300 15...

Страница 16: ...MS Italy Via Baranzate 67 I 20026 Novate Milanese Tel 39 02 39487035 Fax 39 02 39487035 fmsit fms technology com FMS USA Inc 2155 Stonington Ave Suite 119 Hoffman Estates IL 60169 USA Tel 1 847 519 44...

Отзывы: