Maintenance and service
8.3 Restoring factory settings
SIRIUS 3RW5 Modbus communication module
122 Equipment Manual, 03/2020, A5E43676481002A/RS-AC/003
8.3 Restoring factory settings
Effects of the factory setting
The following devices can be reset to the factory setting:
● 3RW5 soft starter
– The parameters of the 3RW5 soft starter are reset to the factory setting
(depending on the 3RW5 soft starter).
– User accounts are deleted (depending on the 3RW5 soft starter).
– Parameters relevant to protection against explosion are deleted
(depends on the 3RW5 soft starter).
● 3RW5 communication module
– The parameters of the 3RW5 communication module are reset.
● 3RW5 HMI High Feature
– The parameters of the 3RW5 HMI High Feature and the PIN for access protection are
reset to the factory setting.
● All devices
– The 3RW5 soft starter, the 3RW5 communication module, and the
3RW5 HMI High Feature are reset to the factory settings, as described above.
Requirements
The control priority lies with the source of the command to restore the factory setting.
Procedure
1. 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 at the 3RW5 soft starter.
2. Restore the factory settings.
Note
Restoring the factory settings
It is not possible to
restore the fact
ory settings via the fieldbus. Note the other possibilities
for restoring the factory settings.
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