Siemens SIRIUS 3RW5 PROFIBUS Equipment Manual page 31

Operating mode "Manual - bus"
Fetching master control
SIRIUS Soft Starter ES (TIA Portal) Premium / Professional actively fetches master control
from the "Automatic" mode or "Automatic - input controlled" mode in response to a command
to this effect.
Brief overview: Window "Task Card" > Tab "Online Tools" > "SIRIUS Control Panel >
Master Control > Get Control"
Note
Fetching master control from "Automatic - input controlled" mode
The "Automatic - input controlled" mode is possible for the following 3RW5 soft starters:
• 3RW55 soft starter from firmware version V2.1
This operating mode is not possible for the 3RW55 Failsafe soft starters with firmware
version V1.0.
Relinquishing master control
SIRIUS Soft Starter ES (TIA Portal) Premium / Professional actively passes master control to
"Automatic" mode in response to a command to this effect.
Brief overview: Window "Task Card" > Tab "Online Tools" > "SIRIUS Control Panel >
Master Control > Release Control"
Withdrawal of master control by other control sources
Master control is withdrawn from the operating mode "manual - bus" by the operating mode
"manual - local" as follows:
● 3RW50, 3RW52 soft starters and for 3RW55 and 3RW55 Failsafe soft starters if the input
action "Operating mode manual - local" is not parameterized: By activating the
"Manual operation local - input controlled" bit in the process image output (PIQ)
(Page 119).
● For 3RW55 and 3RW55 Failsafe soft starters if the input action
"Operating mode manual - local" is parameterized: By activating the input action
"Operating mode manual - local".
● "LOCAL / REMOTE" action on the 3RW5 HMI
● Command in SIRIUS Soft Starter ES (TIA Portal)
(local interface on the 3RW5 HMI High Feature)
Brief overview: Window "Task Card" > Tab "Online Tools" > "SIRIUS Control Panel >
Master Control > Get Control"
SIRIUS 3RW5 PROFIBUS communication module
Equipment Manual, 02/2020, A5E35633549002A/RS-AC/003
3.5 Operating modes and master control function
Description
31