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Telegä rtner
Operating Instructions
UCT9
Performance features
Recognition and indication of the most
common installation faults: short circuit,
lead reversal, lead interruption;
LEDs provide fault indication for each
individual lead.
Automatic test procedure.
Easy to use and easy interpretation of the
results.
Adjustable test speed.
9-pin connecting line to allow testing of up
to 8-lead lines, with shielding.
Battery connection reversal protection.
Resistant to external voltage up to 60V.
�
MS Windows
-based evaluation
software.
The UCT9 LAN wiring tester is a device
which allows single-person testing of
multiple lead cable and line systems.
In addition, it is equipped with an integrated
ISDN interface for simpli ed fault
recognition of the most wiring faults.
LEDs on the UTC9 receiver indicate the
occupancy of the connecting wires.
1
Terminal
2
designation
3
4
5
6
7
8
S
Telegä rtner
Commissioning and Functional Description
Wiring Test
Contact the transmitter to one end of the
cable.
Using a screwdriver, adjust the ash frequency
at the transmitter's potentiometer.
Contact the receiver against the opposite end
of the cable.
Display Evaluation at the Receiver
All LEDs go on in
sequence.
One or more LEDs fail
to go on.
Several LEDs fail to
go on in sequence.
Two or more LEDs
are on simultaneously.
4-wire cable check
LEDs 1 - 4 go on sequentially.
4-wire shielded cable check
LEDs 1 - 4 + S go on sequentially
8-wire cable check
LEDs 1 - 8 go on sequentially.
8-wire shielded cable check
LEDs 1 - 8 + S go on sequentially.
UC T 9
R ec eiver
2a
1a
1b
2b
Lead
IS DN
designation
Connection OK
The lead for which the
associated LED fails to go
on is interrupted.
The lead sequence
is incorrect.
Short circuit between
the indicated leads.
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Summary of Contents for Telegärtner UCT9
-
Page 1: Operating Instructions
The UCT9 LAN wiring tester is a device which allows single-person testing of Telegä rtner multiple lead cable and line systems. In addition, it is equipped with an integrated ISDN interface for simpli ed fault recognition of the most wiring faults. - Page 2 Example: Short circuit between 3 + 4 Example: 6 + 7 reversed Frequency/step Frequency/step Example: Interruption at 5 Frequency/step In the case of crossed wires, the correct wiring can only be ensured if the shield is also connected. Otherwise, interrupt any lead at the transmitter and check that the associated indicator on the receiver fails to go on.
- Page 3 Concluding the Test The three display states of the four LEDs on the Once test items 1 - 3 above have been UTC9 permit more than 40 di erent connection successfully completed, the terminal resistors tests to be performed. must be installed, then the connection is The following represent a few examples: checked one nal time with the UTC9 .
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