Siemens SIRIUS 3RW55 - Page 262

Diagnostic value Description
Maximum pointer
4)
Phase currents (%) Phase current I L1 min (%)
Phase current I L2 min (%)
Phase current I L3 min (%)
Phase current I L1 max (%)
Phase current I L2 max (%)
Phase current I L3 max (%)
Phase currents (rms) Phase current I L1 min (rms)
Phase current I L2 min (rms)
Phase current I L3 min (rms)
Phase current I L1 max (rms)
Phase current I L2 max (rms)
Phase current I L3 max (rms)
Line-to-line voltages (rms) Line voltage U L1-L2 min
Line voltage U L2-L3 min
Line voltage U L3-L1 min
Line voltage U L1-L2 max
Line voltage U L2-L3 max
Line voltage U L3-L1 max
Maximum trigger current (%)
Maximum trigger current (A)
Number of motor overload trips
Number of starts with ext. bypass
1), 5)
Minimum line frequency
Maximum line frequency
Maximum switching element heating
Reset maximum pointer Reset the maximum pointer with this menu item.
Self-test (user-test) Performing the self-test (user-test)
You will 󹪝nd more information in chapter Self-test (user-test)
(Page 264).
Logbooks The logbook is a history memory in which events, warnings and
faults are shown with a real-time stamp and stored in a list.
The logbook can be stored on a micro SD card (Page 243).
You will 󹪝nd more information in chapter Logbooks (Page 265).
1)
Not available with the 3RW55 Failsafe soft starter.
2)
Only available with the 3RW55 Failsafe soft starter.
3)
The statistic data is based primarily on operating states relating to operating hours and operating frequency of the 3RW55
or 3RW55 Failsafe soft starter in the past.
4)
Maximum pointers are based on measured values and represent the highest or smallest measured value that occurred in the
past.
5)
3RW55 soft starter from 󹪝rmware version V2.0
Messages and diagnostics
9.6 Performing diagnostics on the 3RW55 and 3RW55 Failsafe soft starters using the 3RW5 HMI High Feature
SIRIUS 3RW55 and 3RW55 Failsafe Soft Starters
262 Equipment Manual, 02/2022, A5E35630887002A/RS-AF/006