10.4.3
Restoring the factory settings with the MODE and RESET / TEST keys
Requirements
• 3RW51 soft starter from firmware version V2.0
• Make sure that the motor is switched off and that you do not start the motor while restoring
the factory settings. To ensure the quickest and most fault-free restoration of the factory
setting, it is recommended that you disconnect the main voltage (operating voltage) at the
3RW51 soft starter.
• The 3RW5 communication module must be isolated from the 3RW51 soft starter.
Procedure
1. Start the restoration of the factory settings by pressing the MODE key longer than 2 seconds
until the STATE / OVERLOAD LED flickers green.
Press and hold the MODE key.
2. Simultaneously press the RESET / TEST key down for at least 10 seconds.
After 2 seconds, the STATE / OVERLOAD LED begins to illuminate red.
After 10 seconds the STATE / OVERLOAD LED goes out and switches back to displaying the
motor operating state (e.g. flashing yellow if there is no main voltage (operating voltage)).
3. Release the MODE and RESET / TEST keys.
Result
The factory setting of the 3RW51 soft starter is restored.
Note the effects of the factory settings (Page 155).
10.5
"Device change" function
WARNING
Hazardous voltage.
Can cause death or serious injury.
The present device/part conducts hazardous voltages.
Touching live components will result in death or severe injury.
Installation, commissioning, and maintenance only by qualified specialist personnel.
The device replacement is only permissible by qualified personnel.
Maintenance and servicing
10.5 "Device change" function
SIRIUS 3RW51 Soft Starter
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Equipment Manual, 09/2020, A5E37108631002A/RS-AC/003
Содержание SIRIUS 3RW51
Страница 8: ...Table of contents SIRIUS 3RW51 Soft Starter 8 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...
Страница 32: ...Description 3 10 Accessories SIRIUS 3RW51 Soft Starter 32 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...
Страница 128: ...Functions 8 12 3RW5 HMI High Feature SIRIUS 3RW51 Soft Starter 128 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...
Страница 166: ...Circuit diagrams 13 1 CAx data SIRIUS 3RW51 Soft Starter 166 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...
Страница 208: ...Glossary SIRIUS 3RW51 Soft Starter 208 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...
Страница 210: ...Index SIRIUS 3RW51 Soft Starter 210 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...