Description
1.5 Operating modes and master control function
SIRIUS 3RW50 soft starter
Manual, 09/2019, A5E35628455002A/RS-AA/001
17
Connection abort
On failure of the bus connection or a CPU stop, the 3RW50 soft starter behaves
independently of the mode in accordance with the parameter "Control via digital input"
(Page 139).
If other connections between the control source and 3RW50 soft starter are aborted, the
master control function automatically switches back to the lowest priority of the current
mode.
●
"Automatic" mode: The 3RW50 soft starter behaves in accordance with the parameter
"Control via digital input" (Page 139).
●
Operating mode "manual - bus": The master control function switches to
"Manual - bus - Connection abort".
●
Operating mode "manual - local": The master control function switches to
"Manual - local - Input controlled".
Further information
You will find more information on the 3RW5 communication modules in the manual for the
3RW5 communication module in question.
1.5.2
Sets the operating mode
Fundamental response when changing the mode
A higher-priority mode can take over as master control from a lower-priority mode at any
time; the reverse is not possible. The master control function can only be returned to the
mode with the lowest priority. Control sources with higher priority must take the master
control function from the mode with the lowest priority.
Requirements
●
A mode with lower priority can only take the master control function back while the motor
is switched off.
●
For the "Automatic" mode and "Manual - bus" mode you require a
3RW5 communication module.
Содержание SIRIUS 3RW50
Страница 8: ...Table of contents SIRIUS 3RW50 soft starter 8 Manual 09 2019 A5E35628455002A RS AA 001 ...
Страница 38: ...Description 1 13 Support Request SIRIUS 3RW50 soft starter 38 Manual 09 2019 A5E35628455002A RS AA 001 ...
Страница 90: ...Connecting 4 11 COM connection cable SIRIUS 3RW50 soft starter 90 Manual 09 2019 A5E35628455002A RS AA 001 ...
Страница 160: ...Functions 7 12 3RW5 HMI High Feature SIRIUS 3RW50 soft starter 160 Manual 09 2019 A5E35628455002A RS AA 001 ...
Страница 184: ...Messages and diagnosis 8 11 Logbooks SIRIUS 3RW50 soft starter 184 Manual 09 2019 A5E35628455002A RS AA 001 ...
Страница 202: ...Circuit diagrams 12 1 CAx data SIRIUS 3RW50 soft starter 202 Manual 09 2019 A5E35628455002A RS AA 001 ...