Weidmuller WAVE TTA, Руководство пользователя

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Troubleshooting
48 5662300000/01/08.10
10.1 Troubleshooting
If a WAVE TTA is not working as expected, the best
view of its complete set-up is via the configuration
software TTA Set.
Below are some examples of checks which can help
the user overcome connection or configuration er-
rors.
No communications
Configuration is being checked
, TTA Set soft-
ware is installed, the WAVE TTA device is con-
nected via the CBX100 USB or CBX200 USB, but
there is no communication.
Figure 21 Com Port configuration and settings
It could be a software or hardware problem.
1
Check your comport settings. The TTA Set will
show (on the top left) the current USB comport.
2
Check that the CBX100 USB or CBX200 USB is
connected between the WAVE TTA and your
computer.
3
Check that the WAVE TTA device is powered
within the range given in the specifications.
No Status LED indication
The WAVE TTA is installed, the wiring is done, but it
shows no LED indication.
1
Check the power supply and consider the wiring
diagrams and descriptions in chapter
169H169H169H
5 and
170H170H170H
6.
2
Ensure that the input / output connections are
correct.
The green Status LED is flashing
It indicates sensor wiring (short circuit or open cir-
cuit) or internal fault.
See description in chapter
171H171H171H
4 to identify
fault source.
The DC output is incorrect
1
Ensure the input type and range are configured
as required and wiring connections are correct.
2
Check the output configuration settings for cor-
rect range and transfer functions including direct
or re-verse action.
The alarm relays have no function
1
Check the relay configuration settings including
set-point, alarm type are as required and as de-
scribed in chapter
172H172H172H
8.
2
Check the input type and range is as required.
3
Check the input connections are made correctly.
The alarm relays are on / off with the wrong val-
ues of input
1
Check the relay configuration settings including
set-point, alarm type are as required and as de-
scribed in chapter
173H173H173H
8.
2
Check the input type and range is as required.
3
Check the input connections are made correctly.