Siemens SIRIUS 3RW52 Manual page 141

Maximum
pointer
Self-test (user-test)
Logbooks
From 3RW52 V2.0.0
1)
SIRIUS 3RW52 Soft Starter
Manual, 01/2019, A5E35630451002A/RS-AD/004
8.7 Diagnostics of the 3RW52 soft starter with the 3RW5 HMI High Feature
Minimum phase current I L1 (%)
1)
Phase current I L2 min (%)
Phase current I L3 min (%)
Maximum phase current I L1 (%)
Phase current I L2 max (%)
Phase current I L3 max (%)
Maximum trigger current
Number of motor overload trips
Maximum trigger current
Minimum phase current I L1 (rms)
Phase current I L2 min (rms)
Phase current I L3 min (rms)
Maximum phase current I L1 (rms)
Phase current I L2 max (rms)
Phase current I L3 max (rms)
Maximum switching element
heating
Operating hours - motor current =
18 ... 49.9% x I
e
Operating hours - motor current =
50 ... 89.9% x I
e
Operating hours - motor current =
90 ... 119.9% x I
e
Operating hours - motor current =
120 ... 1000% x I
e
Operating hours - device
Starting current I max (rms)
Starting current I L1 max (rms)
Starting current I L2 max (rms)
Starting current I L3 max (rms)
Number of starts with ext. bypass
Messages and diagnostics
Maximum pointers are based on measured
values and represent the highest or smallest
measured value that occurred in the past.
1)
Initiate here the self-test functions of the 3RW52
soft starter.
For more information, see Chapter User test
(Page 146).
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 communication
and HMI device logbook are also displayed here.
The logbook can be stored on a micro SD card.
Application
•
Device
•
Delete
•
– Application
141