Siemens SIRIUS 3RW55 Equipment Manual page 215

Setting options
• 3RW5 HMI High Feature
Menu: "Parameters > Soft Starter > Additional parameters"
Access protection to the 3RW5 HMI High Feature is not active or has been reset.
• With SIRIUS Soft Starter ES (TIA Portal) via the local interface on the 3RW5 HMI High Feature
Brief overview: Window "Project Navigation" with current project under created Soft Starter >
"Parameters" > Window "Work area" > "Soft Starter > Additional parameters"
• With a fieldbus via a 3RW5 communication module:
– With SIRIUS Soft Starter ES (TIA Portal) Premium / Professional (only via a 3RW5 PROFINET
– Configuration software of the control system (e.g. STEP 7 with corresponding HSP)
– User program
You can find additional information on the parameters that can be set via the fieldbus in the
manual of the respective 3RW5 communication module.
Parameters
Parameters
Operation with CPU / Master
Response to CPU / Master Stop
SIRIUS 3RW55 and 3RW55 Failsafe Soft Starters
Equipment Manual, 02/2022, A5E35630887002A/RS-AF/006
or PROFIBUS communication module)
Brief overview: See SIRIUS Soft Starter ES (TIA Portal) via the local interface on the
3RW5 HMI High Feature
Description
This parameter defines how the 3RW55 and 3RW55 Failsafe soft starters behave
on failure of the bus connection or CPU stop.
• Switch substitute value (factory setting)
The process image output is automatically changed by the 3RW55 or 3RW55
Failsafe soft starter to the values specified in the following "Substitute value"
parameter.
• Keep last value
The 3RW55 or 3RW55 Failsafe soft starter does not modify the process image
output. The current control commands are retained.
8.16 Functions under "Additional parameters"
Functions
215