Bender ATICS-2-63A-ISO, Manual

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84 ATICS-2-ISO_D00046_04_M_XXEN / 03.2021
Troubleshooting
Fault/message Description Action
Device error +
error code For details about actions to be taken, refer to table section "Error code/service code“.
The message is on channel 6 of the BMS bus.
Short circuit distribu-
tion board Short circuit detected Eliminate short circuit
Failure distribution
board No voltage on line 3, contact of the change-
over switch defective. The fault can also be
caused by an (impermissible) connection
between GND, k or l and PE. • Replace ATICS®.
• Separate connection between GND,
k or l and PE.
Overcurrent I(3) Overcurrent detected by measuring current
transformer STW3 • Eliminate cause of overcurrent.
• Eliminate any damage.
CT connection Short circuit or interruption of connecting
wire has been detected. Measuring current
transformer STW3, channel 7 • Check connecting wire of measuring
current transformer.
No master There is no device with master function or
back-up master (device with address "1")
available on the RS-485 interface • Check BMS bus connection.
• Check whether the master has failed
or whether its address has changed.
If the device is operated without a
BMS bus, the "Failure monitoring"
(see chapter „Settings menu 9: Inter-
face“ on p. 77) must be disabled.
Service by __
(date) Reminder for next service • Schedule appointment with the
Bender service.
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
Error during
changeover process Occurs when the test set-ups do not supply
sufficient current for switching the coils of
the ATICS®. • Only use test set-ups that provide
the necessary peak current of 17 A.