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UD0089
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4.10.2
CAUSES OF IFOB UNDETECTABLE
The main reason for an iFob becoming undetectable is a loss of contact between the iFob and the receptor slot
contacts. This can be happen due to a number of reason...
1.
In order for the Traka Cabinet to communicate to an iFob there must be a good contact between the iFob and
the Receptor Socket Contacts. A poor connection can occur and prevent the Traka Cabinet from detecting the iFob if...
a.
the Contacts inside the Receptor Socket are dirty, worn, bent, damaged or
b.
the iFob is dirty, worn, or damaged.
2.
On a Locking receptor strip, the black push button is wired' in series' with the iFob. If there is a large bunch
of keys pressing against the black push button whilst the door is closed then the iFob is 'open circuit' and the Traka
Cabinet will no longer be able to detect the iFob.
NOTE:
The new Intelligent Receptor Strip resolves this problem because the black push button switch is
wired independently of the iFob. See
3.
If an iFob is not fully inserted into the Receptor Socket then again a poor connection can occur.
Where regular 'iFob un(re-)detectable' events are being recorded against a single position it is a good idea to inspect
the iFob and receptor slot for signs of wear or damage. To determine if the problem is with the receptor slot or the
iFob, try
with a new iFob and monitoring over a short period.
View also...
What happened to iFob Forced from System
Содержание TRAKA32
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