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Last change by: 

MT

14.12.2011

 

Checked by: 

WH, 10.02.2012 

Document status: 

APPROVED

 

Document Nr.: 

119048

  

Document Revision: 

003

 

 

 

 

 
 

 

 

 
 
 
 

Frequency Measurement and Switching Instruments 

T411 / T412

 

Operating Instructions 

 

This is a translation of the master document 119047 Rev 003

 

 

Single Channel Tachometer with Display and 0/4-20mA Output 

 

T411.00: 

Part No.: 383Z-05318 (+14V  Sensor supply ) 

 

T411.03: 

Part No.: 383Z-05595 (+5V  Sensor supply )

 

Single Channel Tachometer with Display and 0/2-10V Output 

 

T412.00: 

Part No.: 383Z-05319 (+14V Sensor supply)

 

 

T412.03: 

Part No.: 383Z-05596 (+5V Sensor supply)

 

 
 

JAQUET AG , Thannerstrasse 15, CH-4009 Basel 

Tel. +41 61 306 88 22   Fax +41 61 306 88 18   E-Mail: [email protected]

 

Summary of Contents for T411

Page 1: ...master document 119047 Rev 003 Single Channel Tachometer with Display and 0 4 20mA Output T411 00 Part No 383Z 05318 14V Sensor supply T411 03 Part No 383Z 05595 5V Sensor supply Single Channel Tachom...

Page 2: ...asured 12 4 2 2 Calculated 12 4 2 3 Displaying other physical values 12 5 INSTALLATION 13 6 CONNNECTIONS 13 6 1 Front view 13 6 2 T411 terminals 14 6 3 T412 Terminals 14 7 HARDWARE CONFIGURATION 15 7...

Page 3: ...tion 22 9 3 2 Parameter set A and B 22 9 3 3 Relay hold function 22 9 3 4 Binary Input 23 9 4 Fault behavior 23 9 4 1 Sensor fault Sensor monitoring 23 9 4 2 System alarm 23 9 4 3 Alarm 23 9 5 Power s...

Page 4: ...nnected and returned to the manufacturer for repair The instruments have been developed and produced in accordance with IC 348 and left the factory in perfect condition 2 Product features Series T400...

Page 5: ...ut period Fixtime time typically teffective Fixtime max tmax 2 x Fixtime Input frequency period Fixtime Input frequency End of Fixtime Ensuing edge Period of input signal Fixtime time max tmax 2 x inp...

Page 6: ...al signals Input voltage Signal voltage Vpp 0 5 1 2 5 5 10 20 Min pulse width s 2000 667 333 200 166 125 Sensor supply T41x 00 T41x 03 14V max 35mA short circuit proof 5V max 35mA short circuit proof...

Page 7: ...oof In case the current limit is activated the sensor supply must be disconnected to reset the protection Trigger level min Ulow 1 6 V max Uhigh 4 5 V Screen A terminal is provided for the sensor cabl...

Page 8: ...20mA 2 10V mode initial value final value minimal measured value mA V 10 5 10 6 2 0 Transfer functions Normal or Inverse rising or falling characteristic speed output normal speed output invers Resol...

Page 9: ...perature tolerance Max 10 ppm of the value set Reaction time Effective measurement time 10 5ms Contact rating AC max 250VAC 1250VA DC Contact isolation 1500 VAC 3 3 3 Open Collector Output Type Opto c...

Page 10: ...61000 4 3 30V m non modulated and AM 80 at 1000Hz Sine wave Conducted fast transients IEC 61000 4 4 2 kV repetition rate 5kHz duration 15 ms period 300 ms Conducted slow transients IEC 61000 4 5 Line...

Page 11: ...a the binary input The system continuously monitors itself In addition the sensor may be monitored Dependent upon the configuration these conditions can influence the relay and analogue output The ala...

Page 12: ...sical values In principle any physical value that can be measured proportional to speed may be displayed The formula above should then be modified accordingly f Signal frequency in Hz n Pole wheel spe...

Page 13: ...erefore mandatory Before switching the equipment on it is mandatory to verify that the power supply voltage is in the permissible range The sensor cable screen must be connected to the terminal Sh so...

Page 14: ...Normally open Com Common Analog output I Current positive I Current negative Supply 24V Power 10 36 V 0V Power reference PE Earth 6 3 T412 Terminals T412 Sh 0VS Sign V IQ Bin Col Emit NC NO COM U U P...

Page 15: ...ut Sign Jumper position J1 Sensor type J2 Adaptive trigger level range 2 wire sensors with 820Ohm Pull Up resistance 28mV to 6 5V 20mVrms 3 wire and electromagnetic sensors factory setting 250mV to 6...

Page 16: ...none Data Bits 8 Stop Bits 2 Connector 3 5mm jack plug 2 3 5 TXD RXD GND TXD RXD GND 5 1 9 6 female The diagram shows the stereo jack plug to D9 connections The tachometer RXD must be connected to the...

Page 17: ...igital IQ Sensor current minimum 0 5 1 5 25 0mA Sensor current maximum 0 5 25 0mA Configuration Analog output Measuring range start value 0 0000 90 of the end value Measuring range end value 1Hz 2000...

Page 18: ...determines the time during which the input frequency is measured The calculation is made after termination of this time and after reaching the end of the current signal period The minimum measuring ti...

Page 19: ...functioning correctly Sensor current maximum As long as the sensor current consumption lies below the value Current Maximum the sensor is considered to be functioning correctly 8 5 3 Analog Output Con...

Page 20: ...The parameter set B may be activated via the binary input Binary input B1 If parameter set B is to be deactivated this setting should be none always control A Delay time when switching B A This value...

Page 21: ...ent measurement and starts the next one after termination of the fixtime The resulting effective measurement time is dependent upon whether the input signal period is longer or shorter than the Fixtim...

Page 22: ...ne Normal and the other Inverse the relay is deactivated when the measured value is between Limits 1 and 2 9 3 2 Parameter set A and B T400 s have 2 parameter sets available that define the relay assi...

Page 23: ...tion Alarm Configuration Outputs in the event of a sensor fault LED Analog output Relay Current T411 Voltage T412 Only System error On Measured value output per configuration System error OR Sensor mo...

Page 24: ...of the display can be adjusted by pressing the up or down arrow button and the center button at the front panel 10 Mechanical Construction Housing Housing Material Noryl SE GFN1 black RAL 9005 Mounti...

Page 25: ...ding relay contact supply during cleaning Surface cleaning may be carried out using spirit pure alcohol or soap only 13Software Versions Since unit software version 1 24 or higher and configuration so...

Page 26: ...Operating Instructions T411 T412 JAQUET AG Revision 003 26 27 15 Declaration of conformity...

Page 27: ...Operating Instructions T411 T412 JAQUET AG Revision 003 27 27 16Connection diagram T411 412...

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