Siemens SIRIUS 3RW5 Manual page 26

Description
3.4 Operating modes and master control function
Sets the operating mode
A higher-priority operating mode can actively 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 operating mode with the lowest
priority. Control sources with higher priority must take the master control function from the
operating mode with the lowest priority.
An operating mode with lower priority can only take the master control function back while
the motor is switched off.
The operating mode with higher priority takes over or receives the master control function
from the current mode in the following ways:
● The operating mode with higher priority actively takes over the master control function:
– Digital inputs: By switching on the input action "Manual operation local", if this is
– 3RW5 HMI: With the action "LOCAL / REMOTE"
– SIRIUS Soft Starter ES (TIA Portal)
● If the input action "Manual operation local" is not parameterized or available (depending
on the 3RW5 soft starter), the digital inputs obtain the master control function from an
operating mode of lower priority in one of the following ways:
– Via the "Manual operation local - input controlled" bit in the "process image output
The operating mode with the lowest priority receives or takes over the master control
function from the current mode in the following ways:
● The operating mode with higher priority actively returns the master control function:
– Digital inputs: By switching off the input action "Manual operation local", if this is
– 3RW5 HMI: With the action "LOCAL / REMOTE"
– SIRIUS Soft Starter ES (TIA Portal)
● If the input action "Manual operation local" is not parameterized or available (depending
on the 3RW5 soft starter), the operating mode with the lowest priority can actively obtain
the master control function from the digital inputs or on connection abort:
– Via the "Manual operation local - input controlled" bit in the "process image output
Messages about the mode
You will find more information on messages in chapter Messages about the mode (Page 57).
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parameterized (depending on the 3RW5 soft starter).
(PIQ)" (Page 78).
parameterized (depending on the 3RW5 soft starter).
(PIQ)" (Page 78).
SIRIUS 3RW5 EtherNet/IP communication module
Manual, 05/2019, A5E45131885002A/RS-AA/001