TECSYSTEM T412 Series Instruction Manual Download Page 1

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1MN0057 REV. 0

operates with ISO9001 certified quality system

http: //www.tecsystem.it

R. 1.4 01/08/19

“Translations of the original instructions”

ENGLISH

TECSYSTEM S.r.l.

20094 Corsico (MI)

Tel.: +39-024581861

Fax: +39-0248600783

T412 SERIES

INSTRUCTION MANUAL

Summary of Contents for T412 Series

Page 1: ...with ISO9001 certified quality system http www tecsystem it R 1 4 01 08 19 Translations of the original instructions ENGLISH TECSYSTEM S r l 20094 Corsico MI Tel 39 024581861 Fax 39 0248600783 T412 SE...

Page 2: ...NTING 8 6 ELECTRICAL CONNECTIONS 9 T412 PT100 BACK T412 TCK BACK POWER SUPPLY 10 ALARM ELECTRICAL CONNECTIONS 7 PROGRAMMING T412 STANDARD 11 T412 CODE T412 CODE T OFF 12 CORRECTING THE SET VALUES CHEC...

Page 3: ...ity exceeding 90 and never touch with wet or humid hands If any liquid penetrates the control unit disconnect it immediately and contact technical service CLEANING Disconnect the power cable before cl...

Page 4: ...367 Screws tightening torque 0 5Nm 1 TCK sensor terminal 2 poles pitch 5 Code 2PL0364 Screws tightening torque 0 5Nm 1 sensor terminal 9 poles pitch 5 Code 2PL0376 Screws tightening torque 0 5Nm 1MN00...

Page 5: ...electromagnetic interference Cable compensation for sensor 500 m 1 mm Pt100 100 m 1 mm Tck 100 m 1 mm Tck OUTPUTS 2 alarm relays L1 and L2 SPDT 1 fault sensor or operating failure FAULT relay SPDT Ou...

Page 6: ...ED showing the FAULT LED showing PRG LED showing HOLD LED showing T MAX LED showing T MIN Temperature control from 0 C to 200 C for Pt100 0 C to 999 C for TcK Only TCK Only TCK 2 L1 L2 alarm threshold...

Page 7: ...10 LTest Reset key 3 FAULT warning red LED 11 Programming Confirmation key 4 T MAX warning red LED 12 PRG ON red LED 5 UP T MAX key 13 ALL1 alarm red LED 6 DOWN T MIN key 14 ALL2 trip red LED 7 T MIN...

Page 8: ...et 2 1 3 1MN0062 REV 0 1 Control unit 2 Panel hole dimensions 0 8mm tolerance 3 Identification label Fix the unit securely with the blocks supplied 1 2 3 4 1MN0064 REV 0 1 Control unit 3 Fixing screw...

Page 9: ...50 60Hz T412 TCK 1 TCK sensor red yellow conductor ASTM E608 regulations 3 Relays L1 L2 FAULT 2 Power supply 24 240Vac cc 50 60Hz Note with the power to the unit ON the FAULT relay switches contacts...

Page 10: ...itch only when the ALL1 and ALL2 set temperature thresholds are exceeded The FAULT relay switches when the unit is powered and holds till one of the following events takes place Pt100 sensor fault FCC...

Page 11: ...control unit performs the lamp test and stores the settings END OF PROGRAMMING T412 CODE STEP PRESS EFFECT PRESS NOTES 1 Keep the PRG key pressed until the PRG ON LED lights up Cod is displayed PIN c...

Page 12: ...the alarm temperature limits is highlighted by the ERR display i e when the L1 limit is higher than the L2 limit for 2 after which L1 is displayed again CORRECTING THE SET VALUES If programming is not...

Page 13: ...installation of the sensors and above all of the extension cable as stated in the paragraph MEASUREMENT SIGNAL TRANSFER the activation of the FCD function of the control unit as stated in the FCD FUN...

Page 14: ...CHECKING THE WORK PROGRAM To check the set values of the temperature thresholds L1 and L2 press the PRG button repeatedly instantaneous PROG LED OFF program display set PROG LED ON access to programm...

Page 15: ...erefore only the quick temperature increase is highlighted Press Reset to delete the FCD warnings and reset the FAULT relay Possible FCD applications Identification of a possible induced disturbance o...

Page 16: ...s displayed Strong disturbance has damaged the data in the memory See the paragraph Programmed data diagnostics on page 13 The main switch is tripped unexpectedly The temperature is within range Check...

Page 17: ...17 T412 SERIES TECHNICAL INFORMATION ufficiotecnico tecsystem it SALES INFORMATION info tecsystem it USEFUL CONTACTS...