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Amplifier

 Instruction 

Manual 

 

 

Range:   

LETIX 

 

Type:  

 

L-ANV-0-0-R-DC 

 

Supply:   

10-30V DC 

 

Output:   

0-10V 

 

Revision:  V1.0 

 
 
 

 

Summary of Contents for L-ANV-0-0-R-DC

Page 1: ...Amplifier Instruction Manual Range LETIX Type L ANV 0 0 R DC Supply 10 30V DC Output 0 10V Revision V1 0 ...

Page 2: ...ts 1 1 General Description 2 2 Installation 3 2 1 Mechanical 3 2 2 Unit Electrical Connection Diagram 3 2 3 Transducer Electrical Connection Diagrams 4 2 4 Supply Connection Diagram 6 3 Supply Voltage 7 4 Calibration 7 4 1 Indicator 7 4 2 Direct Calibration Full Scale Setting 8 4 3 Decimal Point 8 4 4 Display value 8 4 5 Direct Calibration Zero Scale Setting 8 4 6 Output Signal Calibration 8 5 Tro...

Page 3: ...on in the web The electrical signal from the transducers is a combination of tension force and sensing roller deadweight The effect of the weight of the sensing roller is removed electrically leaving the tension force signal only to be displayed on the meter The LETIX indicator uses high specification A D and D A converters power supply and a bright LED digital display all housed in a standard DIN...

Page 4: ...dicator must be installed in a dry non hazardous location A panel cut out of 92 mm 1 0 0 0 mm x 45 mm 1 0 0 0 mm is required The depth of the Indicator is 125 mm but extra provision must be allowed for cable connections A single fixing clip behind the unit retains the Indicator To install simply insert the Indicator into the cut out and fit the clip to hold the Indicator in place The tension trans...

Page 5: ...ducer Electrical Connection Diagrams Connections for a Cleveland Kidder Classic Semi Conductor Transducer one Half Bridge Transducer Connections for two Cleveland Kidder Classic Semi Conductor Transducer two Half Bridge Transducer 1 2 3 4 5 6 Blue Green Red Red Green Blue B C A C B A WIRING DIAGRAM For 2 CLASSIC Transducers EXC SIG SIG EXC TX TX Green Green Red Red Blue Blue PLEASE NOTE Connect th...

Page 6: ... Instruction Manual Range LETIX Type L ANV 0 0 R DC Revision V1 0 Connections for one Cleveland Ultra Semi Conductor Transducer or one Full Bridge Foil Gauge Transducer 1 2 3 4 5 6 Red Green Blue WIRING DIAGRAM For 1 ULTRA Transducer Yellow EXC SIG SIG EXC TRANSDUCER 3 2 4 1 Connections for two Cleveland Kidder Ultra Semi Conductor Transducers or two Full Bridge Foil Gauge Transducers 3 1 2 3 4 5 ...

Page 7: ...ntrols t 0 1732 763278 e sales absolutemeasurement co uk w absolutemeasurement co uk Unit 19 Silver Birches Business Park Aston Road Bromsgrove B60 3EU 6 Transducer Instruction Manual Range LETIX Type L ANV 0 0 R DC Revision V1 0 2 4 Supply Connection Diagram 11 12 13 Do Not Connect 24v DC Negative 24v DC Positive WIRING DIAGRAM For 24V DC Power Supply ...

Page 8: ...olator 4 Calibration 4 1 Indicator This is usually pre set by CMC to the clients needs before despatch but final calibration will always need to be done on site with the correct tension wrap angle roller and transducers according to their application To calibrate the LETIX indicator correctly a spring balance or weights to provide the required tension force and some flat strapping or similar to si...

Page 9: ...n press OK again for display to read for example 0 0 The input calibration is now finished and the tension indicator should read correctly 4 6 Output Signal Calibration Once the tension calibration has been done it is important that the analogue output signal normally 0 10v 0 100 tension is correctly set to match the calibrated scale Unless otherwise ordered the indicators are shipped from CMC Con...

Page 10: ...veland Kidder Classic and Ultra series and 10v for foil type transducers In addition measure the differential millivolt signal at full transducer load to ensure that the unit is given signals within its correct working range 5 3 Check The Display Is Reading Correctly When The Transducers Are Loaded 1 Check the wiring connections to the transducers interconnecting cables and mechanical mounting of ...

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