Bender ATICS Series, Manual

Page: 84 / 104

84 ATICS-DIO_D00080_03_M_XXEN / 04.2021
Troubleshooting
Fault/message Description Action
Functional test
by __ (date) Reminder for next test • Schedule appointment for next test.
• Perform test.
Manual mode Message "Manual mode" although manual
mode has not been enabled • Check the connections of the digital
input
Phase sequence This line does not have a right phase
sequence. If the direction of the phase
sequence of line 1 is different from line 2,
it may result in malfunctions or failure on
connected three-phase devices. • Install line 1 and line 2 in a way that
the direction of the phase sequence
of both lines is clockwise (right).
Error during
changeover process Occurs when the test set-ups do not supply
sufficient current to switch the coils of the
ATICS®. • Only use test set-ups that provide
the necessary peak current of 17 A.
8.1.2 Messages with error code or service code
Error code/service
code Description Action
1.xx, 4.xx, 9.xx Fault message from the internal memory
monitoring. • Contact the Bender service.
3.10 Prewarning
The max. number of
operating hours will be reached in one year. • For functional safety SIL 2 require-
ments according to IEC 61508-2,
the replacement must be planned.
Alarm can be acknowledged
• (see chapter „Reset menu 3: Change-
over“ on p. 57)
3.11 Maximum number of operating hours
exceeded for functional safety according to
IEC 61508-2:2010. • For functional safety SIL 2 require-
ments according to IEC 61508-2, the
replacement must be carried out.
Alarm can be acknowledged
• (see chapter „Reset menu 3: Change-
over“ on p. 57)
3.12 Maximum number of changeovers
exceeded. • Plan device replacement. Alarm
can be acknowledged (see chapter
„Reset menu 3: Changeover“ on p.
57)
3.13 Changeover due to overcurrent or short
circuit detected. These changeovers reduce
the life of the device. Currents exceeding
130 A or 250 A are considered to be overcur-
rents or short-circuit currents. • Have qualified personnel assess the
short-circuit load.
Contact the Bender service. Alarm
can be acknowledged (see chapter
„Reset menu 3: Changeover“ on p.
57)