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Troubleshooting table
11
In the following table, a series of typical situation are indicated, useful to understand and solve faults or improper working
Note 7: In case none of the following cases will help you to find a solution, please contact the nearest ABB service
organization
Nr.
Situation
1
TS3 does not power on
TS3 does not generate
2
current
TS3 does not stop the
3
current generation
Unexpected current
4
interruption
Tripping times is longer
5
or shorter that expected
6
"Wrong Password"
7
Forgotten the Password
The FW version of TS3
8
is 1.00
9
Communication problem
888.902.6111
Description
The display does not switch on
"Output on" led does not switch on
Message "NO LOAD" on the
display
1.
Message "OVERVOLTAGE"
on the display
2.
Message "UNDERVOLTAGE"
on the display
3.
Message "OVERHEAD" on the
display
During the test of a Trip unit the
TS3 does interrupt the current
generation
During the test of a Trip unit the
TS3
unexpectedly interrupt the
current generation
TS3 stop the current generation
earlier or later that expected
Message "Wrong password" on the
display
In
case
of
lost
personalized
password
In case of the FW version is 1.00
and missing the communication
between the TS3 and PC
In case of missing communication
between PC and TS3
TS3
1SDH000670R0002
www.intellirentco.com
|
Suggestions
1.
Check the power cable is properly
connected.
2.
Check that the power switch is in on
position
3.
Check the presence of the fuse on fuse-
holder, and that the fuse is not interrupted.
1.
Press Start/ Stop button
Check that the test cable and extension are
correctly connected to trip unit
1.
Network voltage is over functional limits
2.
Network voltage is below functional limits
3.
Internal temperature is over operational
limits
1.
Check if DUT and TS3 settings are correct.
2.
Check if the Itest current is higher that the
current threshold adjusted on the DUT,
considering the tolerances
3.
Check the connections of testing cable
1.
Check the connections of testing cable
(verify that the message "NO LOAD" is not
present on TS3 display)
1. Check that the Itest current and adjusted
paramenters on DUT are correct
2.
Check that the output signal frequency is
the same of what is adjusted on the DUT
Check the exactitude of the inserted password
Please contact the
nearest ABB service
organization
Install the TS3 Manager and perform the
Firmware upgrade.
Only from FW version 2.00 on it is possible to
establish the communication.
1.
Check if the USB cable is connected
between TS3 and PC.
2.
Install the driver USB-RS485 converter.
3.
Check which port COM is used.
4.
Check which version of FW is installed on
TS3; only from version 2.00 on is possible
to use the TS3Manager.
5.
Check the ID number selected from TS3
Manager ( the default number is 1).
L3852
41/44
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