GE NX-10, Руководство по установке, Страница: 28 / 257

4.
At the panel side, run the NetworX bus wires through the ferrite (see Figure 9 ,
position
1
), making one loop, and connect the wires to the standard NetworX bus
contacts (see Figure 1 , position
4
). Additionally, connect the shielding to COM (see
Figure 9 , position
2
).
Figure 9.
Panel
connector block and the ferrite.
5.
Carefully close the keypad and tighten the 2 screws at the bottom side.
Note: Any opening of the keypad enclosure will cause tamper alarm in the system.
6.
Power up the panel. Select a language from the list with the
½¾
keys and press OK .
7.
Select default settings from the Load Country Defaults list with the
½¾
keys and press
OK .
8.
At the Partition Number prompt, type the partition number and press OK .
9.
At the Keypad Number prompt, type the keypad number and press OK .
There is a slight difference in keypad reaction speed between the wired and wireless keypad, because
the wireless keypad needs more time to communicate with the control panel. Please allow appropriate
time to send data between the panel and the wireless keypad, especially during programming, when
large amount of information is exchanged.
Wireless keypad learning-in procedure
Prior to installing a new wireless keypad into the system, the keypad should first be “learned-in” by
the panel in order to guarantee mutual recognition. With the first keypad successfully installed, the
installer can use this keypad to help learning-in additional ones. The installer can also delete any or
all of the keypads from the system.
For adding the first wireless keypad to the panel, the keypad learn-in procedure should be executed as
shown below. For instructions about installing additional wireless keypads, see
Learning-in
additional wireless keypads section.
1.
Power up the panel. It starts the learning mode automatically. The panel stays in this
mode for 2 minutes allowing you to program the first wireless keypad. If the keypad does
1
2