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Attention

Before carrying out the fault diagnosis please check:

Supply voltage:

Is the equipment supplied with the mains voltage specified on the name plate?

Wiring:

Is the wiring in accordance with the wiring diagram?

Troubleshooting

Indication, diagnosis and remedy

Faults indicated by the seven-segment display

Error code

Error

Remedy

E.005

Temperature sensor defective, measured

value too low

Check the temperature sensor for correct readings.

If any deviations occur replace the measuring insert

with a new one. Check the sensor lines (short circuit,

interruption?).

E.006

Temperature sensor defective, measured

value too high

E.013

MIN switchpoint above MAX switchpoint

Re-adjust the switchpoints.

In the event of a malfunction a MIN and MAX alarm will be triggered.

Attention

For further troubleshooting please follow the instructions given in the installation &

operating manual for the TRG 5-6...

Note

If a malfunction occurs in the temperature switch, MIN and MAX alarms will be triggered

and the equipment is restarted.

Should this happen over and over again, replace the equipment with a new one.

Содержание TRS 5-52

Страница 1: ...1 E N English Original Installation Instructions 819175 04 Temperature Switch TRS 5 52 ...

Страница 2: ... 5 Dimensions TRS 5 52 8 Key 8 Installation in control cabinet 8 Name plate marking 9 In control cabinet Mounting temperature switch Wiring diagram for temperature switch TRS 5 52 10 Key 10 Connection for supply voltage 11 Connection for output contacts 11 Connection for temperature sensor 11 Connection for actual value output optional 11 Tools 11 In control cabinet Wiring temperature switch Conne...

Страница 3: ...unctions of MIN MAX output contacts 16 Operation alarm and test Indication diagnosis and remedy 17 Troubleshooting Protection against high frequency interference 18 Decommissioning replacing the equipment 18 Disposal 18 Further notes Operating temperature switch Key to codes on seven segment display 13 Parameter setting 14 ...

Страница 4: ...D is illuminated Any error or malfunction that occurs in the temperature sensor the electrical connection or the settings is indicated by the seven segment LED display and will trigger a MIN and MAX alarm If an error occurs in the temperature switch TRS 5 52 only the MIN and MAX alarm is raised and the system is restarted Parameter settings can be changed or a MIN MAX alarm be simulated by operati...

Страница 5: ...nd CSA C22 2 No 14 13 Standards for Industrial Control Equipment File E243189 Note The temperature sensors TRG 5 63 TRG 5 64 TRG 5 65 TRG 5 66 TRG 5 67 and TRG 5 68 are simple items of electrical equipment as defined in EN 60079 11 section 5 7 According to the European Directive 94 9 EC the equipment must be equipped with ap proved Zener barriers if used in potentially explosive areas Applicable i...

Страница 6: ...esis Switchpoint MAX temperature 5 K factory set Switchpoint MIN temperature 5 K factory set Indicators and adjustors 1 rotary button with integrated test button for MIN MAX alarm and parameter settings 1 four digit seven segment LED indication green 2 red LEDs for MIN MAX alarm Housing Housing material base polycarbonate black front polycarbonate grey Conductor size 1 x 4 0 mm2 solid per wire or ...

Страница 7: ... the de energized equipment before it can be put into operation 24 hours Relative humidity max 95 no moisture condensation Approvals Type approval DIN EN 14597 Requirements made on temperature monitors DIN Registration number DIN TW 1232 see name plate UL cUL CSA Approval Approval UL 508 and CSA C22 2 No 14 13 Standards for Industrial Control Equipment File E243189 Technical Data continued Scope o...

Страница 8: ... Fig 1 1 Upper terminal strip 2 Lower terminal strip Key Installation in control cabinet The temperature switch TRS 5 52 is clipped onto the support rail type TH 35 EN 60715 in the control cabinet Fig 1 4 3 Body 4 Supporting rail type TH 35 EN 60715 4 3 1 2 46 74 120 15 ...

Страница 9: ...ttom Type designation Supply voltage Fuse provided on site Power consumption Protection Safety note Disposal note DIN Reg no Output contacts Fig 2 Connection for temperature sensor Ambient temperature External fuse for output contacts Connection for actual value output optional Serial number Manufacturer Material no ...

Страница 10: ...A semi delay provided on site 6 Temperature sensor TRG 5 screen provided by cable gland terminal ws white terminals rt red 7 Central earthing point CEP in control cabinet 8 Actual value output 4 20 mA optional 9 MAX output contact 0 MIN output contact Key Fig 3 16 17 18 19 20 21 22 23 1 2 3 4 5 6 7 8 ws rt rt MIN MAX 0 9 5 8 7 6 M 0 5 A semi delay ...

Страница 11: ...ow fuse 2 5 A for the output contacts When switching off inductive loads voltage spikes are produced that may impair the operation of con trol and measuring systems Connected inductive loads must be provided with suppressors such as RC combinations as specified by the manufacturer Tools n Screwdriver size 3 5 x 100 mm completely insulated according to VDE 0680 1 Attention n Do not use unused termi...

Страница 12: ...nual for the TRG 5 6x n Make sure that connecting cables leading to the equipment are segregated and run separately from power cables Wiring diagram for temperature sensor Note Additional equipment such as indicating devices can be connected to the terminals marked in yellow and black of the TRG 5 64 and TRG 5 68 Fig 12 Factory settings Temperature Switch TRS 5 52 The temperature switch features t...

Страница 13: ...ble between 0 and 600 C tESt Test Tests output relays Indicated when in parameterization mode quit Quit Input not confirmed done Done Input confirmed Indicated if malfunctions occur E 005 Error Temperature sensor defective measured value too low E 006 Error Temperature sensor defective measured value too high E 013 Error MIN switchpoint above MAX switchpoint Fig 5 MAX LED red MIN LED red Seven seg...

Страница 14: ...r third digit is flashing from right to left The second or third digit can be changed by turning the rotary button To increase the value turn rotary button to the right to decrease turn it to the left If no further operation is performed quit is indicated for a moment Then the display toggles between parameter and the old value setting The system switches automatically back to parameter and the in...

Страница 15: ...ting MIN switchpoint setting between 0 600 C Select parameter AL HI set the desired temperature and save the setting MAX switchpoint setting between 0 600 C Setting the upper limit of actual value output Select parameter Sout set the desired temperature and save the setting Setting between 0 600 C Setting switchpoints and actual value output ...

Страница 16: ...f you continue to hold down the push button a new test is started You can abort the test any moment by releasing the push button Replace the temperature switch if the test does not finish successfully Checking functions of MIN MAX output contacts Operation Alarm and Test Indicators Operation Activity Display Function Temperature between MIN and MAX MIN and MAX LEDs are not illuminated MIN output c...

Страница 17: ...If any deviations occur replace the measuring insert with a new one Check the sensor lines short circuit interruption E 006 Temperature sensor defective measured value too high E 013 MIN switchpoint above MAX switchpoint Re adjust the switchpoints In the event of a malfunction a MIN and MAX alarm will be triggered Attention n For further troubleshooting please follow the instructions given in the ...

Страница 18: ...ioning replacing the equipment Disposal For the disposal of the equipment observe the pertinent legal regulations concerning waste disposal The upper terminal strip of the equipment is live during operation This presents the danger of electric shock Always cut off power supply to the equipment before mounting removing or connecting the terminal strips Danger n Switch off supply voltage and cut off...

Страница 19: ...19 For your Notes If faults occur that are not listed above or cannot be corrected please contact our service centre or authorized agency in your country ...

Страница 20: ...8880 04 GESTRA AG Bremen Printed in Germany GESTRA AG Münchener Straße 77 28215 Bremen Germany Telefon 49 421 3503 0 Telefax 49 421 3503 393 E mail info de gestra com Web www gestra de Agencies all over the world www gestra de ...

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