12 Event messages
Maschinenfabrik Reinhausen GmbH 2020
315
4453918/14 EN
ETOS
®
TD
No.
Name
Description
Remedy
42 CAN bus address
The CAN bus address is already
being used for another
TAPCON®.
Make sure that different CAN bus addresses are
configured for each TAPCON®. Use a different
CAN bus address.
43 Invalid tap position:
Follower
The tap position of a follower in
parallel operation is invalid.
Check the function and wiring of the follower's
tap position capture. Connect as shown in con-
nection diagram.
44 Invalid tap position:
Master
The tap position of a master in
parallel operation is invalid.
Check the function and wiring of the master's
tap position capture. Connect as shown in con-
nection diagram.
45 Blocking activated
Blocking has been activated by
another TAPCON®.
Check the current operating conditions of the
transformers in parallel operation and the set
parameters for the corresponding TAPCON®.
46 Invalid meas. current
value in parallel opera-
tion group
The received measured current
value of another TAPCON® in
parallel operation is invalid.
Current measurement of the affected
TAPCON® units is not working correctly. Check
the measurement transformer and the wiring of
the corresponding TAPCON®.
47 Invalid meas. voltage
value in parallel opera-
tion group
The received measured voltage
value of another TAPCON® in
parallel operation is invalid.
The voltage-measurement system of the af-
fected TAPCON® is not working properly.
Check the measurement transformer and the
wiring of the corresponding TAPCON®.
48 No other TAPCON® in
parallel operation
group
There are no other TAPCON®
units involved in parallel opera-
tion.
Check the current operating conditions of the
transformers in parallel operation as well as the
operational readiness and correct wiring of the
TAPCON® units involved in parallel operation.
49 CAN bus node is miss-
ing
No CAN bus communication with
other TAPCON® present.
CAN bus communication not correctly config-
ured. Check wiring as per connection diagram.
Use CAN bus address ≠ 0. Assign a separate
CAN bus address to each TAPCON®.
50 Motor runtime ex-
ceeded
The motor runtime has been ex-
ceeded.
Check the functional readiness of the motor-
drive unit and the set parameters. Ensure that
the value of the set motor runtime matches the
affected motor-drive unit.
51 Invalid tap position
The captured tap position is in-
valid.
Check the function and wiring of tap position
capture of the corresponding TAPCON®. Con-
nect as shown in connection diagram.
152 Measured voltage is
not available.
There is no measured voltage
available.
Check the measurement transformer and the
wiring of the corresponding TAPCON®.
154 Invalid measured volt-
age value
The measured voltage value is in-
valid.
The TAPCON® voltage measurement is not
working correctly. Check the measurement
transformer and the wiring of the corresponding
TAPCON®.
155 Circulating reactive
current calculation
Circulating reactive current can-
not be calculated.
The current-measurement system of a
TAPCON® is not working properly. Check the
measurement transformer and the wiring of the
corresponding TAPCON®.
156 Motor protective switch Motor protective switch triggered.
Follow the operating instructions for the motor-
drive unit.
Summary of Contents for ETOS TD
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