Parameters
Parameters Description
Creep speed factor right The speed is reduced by the creep speed factor, in other words the rotational speed in creep
speed mode is the quotient derived from rated operating speed and creep speed factor.
The "creep speed" function operates ideally at a creep speed factor of 7 ... 9.
• Factory setting: 7
• Setting range: 3 ... 21
• In steps of: 1
Creep speed factor left
Creep speed torque right The torque generated in the motor is inuenced with the creep speed torque. The maximum
torque that can be generated depends on the selected creep speed. 100% creep speed torque
corresponds to approximately 30% of the rated motor torque.
• Factory setting: 50%
• Setting range: 20 ... 100%
• In steps of: 5%
Creep speed torque left
Switchover options
• 3RW5 HMI High Feature
Menu: "Control > Control motor > Enable / Disable creep speed"
Access protection to the 3RW5 HMI High Feature is not active or has been reset.
Refer to chapter Control via 3RW5 HMI High Feature (Page 232).
• With SIRIUS Soft Starter ES (TIA Portal) via the local interface on the 3RW5 HMI High Feature
Brief overview: Window "Task Card" > Tab "Online Tools" > "SIRIUS Control Panel"
• Input action (Page 194)
• With a eldbus via a 3RW5 communication module:
– With SIRIUS Soft Starter ES (TIA Portal) Premium / Professional (only via a 3RW5 PROFINET
or PROFIBUS communication module)
Brief overview: See SIRIUS Soft Starter ES (TIA Portal) via the local interface on the
3RW5 HMI High Feature
– Conguration software of the control system (e.g. STEP 7 with corresponding HSP)
– User program
You can nd additional information on the parameters that can be set via the eldbus in the
manual of the respective 3RW5 communication module.
8.6 Reset
Operating principle
You can acknowledge current errors with the "Reset" function once they have been remedied.
Functions
8.6 Reset
SIRIUS 3RW55 and 3RW55 Failsafe Soft Starters
Equipment Manual, 02/2022, A5E35630887002A/RS-AF/006 173
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