Siemens SIRIUS 3RW55 Equipment Manual page 259

9.6 Performing diagnostics on the 3RW55 and 3RW55 Failsafe soft starters using the 3RW5 HMI High Feature
Diagnostic value
Device state
SIRIUS 3RW55 and 3RW55 Failsafe Soft Starters
Equipment Manual, 02/2022, A5E35630887002A/RS-AF/006
Active parameter set
Type of connection
Rotation direction
Device I/Os
Energy saving mode
Ready (automatic)
Motor CW
Motor CCW
Emergency start active
Group error
Group warning
Starting mode active
Stopping mode active
Electrical braking active
1)
Creep speed active
1)
Idle time active
Cooling time active
Current limiting active
Input control
Input 1
Input 2
Input 3
Input 4
Enable Quick-stop
Maximum pointer reset
CPU/Master STOP
Automatic mode
Operating mode manual - bus
Operating mode manual - local
Parameter assignment active
Parameters cannot be changed in ON state
Parameters disable CPU/master active
Self-test active
Description
Display of active parameter set
If the 3RW55 or 3RW55 Failsafe soft starter is supplied with main
supply voltage (operational voltage) and a motor is connected, the
motor connection type is automatically detected.
• Type of motor connection unknown
• Type of motor connection standard
• Type of motor connection inside delta
• Unknown (direction of line phase rotation of the main supply
voltage (operational voltage) at terminals L1 / L2 / L3 not detec‐
ted)
• CW
• CCW
Display of active inputs and outputs
Display of the energy saving mode
• Energy saving mode active
Messages and diagnostics
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