Description
2.9 Self-monitoring and diagnostics
3WA1 air circuit breaker
182 Equipment Manual, 02/2023, 92310000002-06
All other warnings can also be deleted via the ETU600 display in the "4.6.1 INFO
warnings" menu.
In principle, occurring errors can be assigned to the following 3 groups.
Serious error with circuit breaker tripping
A serious error with tripping is a type of fault that influences the protective function of
the circuit breaker so much that regular operation can no longer be ensured. In this case,
the circuit breaker is tripped immediately. Further operation of the circuit breaker is then
no longer possible. A service assignment by a Siemens-certified technician is necessary.
Description display ETU600
CRC error protection processor
ETU Error, system, contact Service
RAM error protection processor
Error system configuration
Recurring error in the analog measuring circuit
ETU Error, contact Service
ETU Error, option plug, contact Service
Option plug not approved or missing
ETU Error, option plug, replace option plug
To Next Page
Loading...
