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To temporarily power aTLX, such as for a site survey, you can use a common 9V battery. Use a
battery snap connector, available from a retail electronics store, and connect the battery as shown in
Figure 3.
The battery will power the TLX for approximately four to six hours.
TLX Status LED
The Status LED indicates the current operation mode and communication status of the TLX.
OFF
Green—quickly blinking ON and OFF
(every 0.25 second)
Green—slowly blinking ON and OFF
(every 1.0 second)
Yellow—blinking ON and OFF
(every 0.75 second)
Yellow—blinking ON and OFF
(every 1.0 second) or ON steadily
Siemens Building Technologies, Inc.
Red
E
Figure 3. Battery Snap Connector Wiring.
Table 1. Status LED Blink Patterns.
LED Blink Pattern
+
9 VDC
-
Black
H N
Indicates the TLX is:
Not powered.
Powered; communicating with at least one node
(FPX, FLNX, WRTS).
Powered; but not currently communicating with
any nodes.
Powered; running Energy Scan.
Powered; but nonoperational. Contact Field
Support.
Document No. 563-202
Installation Instructions
March 12, 2008
Page 3 of 4
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