NX-2192E PINPOINT SYSTEM
4
6.
MAXIMUM NUMBER OF DEVICES PER WIRE RUN
The number of devices on an individual wire run must not exceed the number listed in the following table. If a star configuration is used,
the total wire length must not exceed 10000 feet per loop output.
Table 6-1
Length in Feet
Wire
Gauge
1000
2500
5000
7500
10000
22AWG
170 20 -- -- --
18AWG
255 170 45 5
--
16AWG
255 255 120 55 20
14AWG
255 255 240 135 80
7.
ENROLLING THE PINPOINT SYSTEM
The NX-8E has the ability to automatically find and store in its memory the presence of all keypads, zone expanders, wireless receivers
and any other modules connected to the data terminal. This allows these modules to be supervised by the control panel. To enroll the
modules enter the Program Mode of the NX-8E control panel, and when the Program Mode is exited, it will automatically enroll the
devices. The enrolling process takes about 12 seconds, during which time the “Service” LED will illuminate. User codes will not be
accepted during the enrolling process. Once a module is enrolled, if it is not detected by the control, the “Service” LED will illuminate.
8.
PROGRAMMING THE MODULE
To enter the program mode, press [
]-[8]. All of the function key LEDs will begin to flash.
Enter the "Go To Program" code (default is [9]-[7]-[1]-[3]). If the code was valid, the Service LED will flash, and the function
LEDs will illuminate steady, indicating the device to program should be entered.
Press [4] [4] [#] for the fixed address of the PinPoint module. The Armed LED will illuminate while it is waiting for a
programming location to be entered.
Enter the desired programming location. The Armed LED will begin to flash while a programming location is being entered.
Press [#]. If this is a valid location, the Armed LED will extinguish, the Ready LED will illuminate, and the binary data for the
first segment of this location will be shown on the zone LEDS.
To change the data, enter the data followed by [
]. The data will be entered, and the location will automatically increment to
the next segment. The data for that segment will be displayed. This procedure is repeated until the last segment is reached.
Pressing the [#] key will exit from this location. To review the data, repeat the above procedure, pressing the [
] key without
entering data first. Each time the [
] key is pressed the next segment is displayed.
Programming data is always one of two types of data. The first type is numerical, and can take on values from 0-255 or 0-15 depending
on the segment size. The second type is a feature selection type. Feature selection data is used to turn features on or off. LCD
Keypad Users Note: All steps required for programming are the same as the aforementioned LED keypad. The LCD keypad display will
prompt you for the data required. While in the programming mode, and not in a location, the number in parenthesis is the location you
were previously changing. For example, if the display reads "Enter location, then # (5)", it is reminding you that location 5 was the last
location you programmed. In feature selection data, the numbers of the enabled features will be displayed. However, the features not
enabled will display a hyphen (-).
IMPORTANT NOTES
To program additional points after the Program Mode is exited:
1.
Re-Enter the Program Mode using the instructions in Section 8, page 4 of this manual.
2.
Enter Location 0 and press [1] to initialize the “Progam Mode Designation”
3.
Program the desired location(s).
9.
PROGRAMMING SEQUENCE EXAMPLE
The following example assumes the installation of a single input module on the bus as address number 5, with its input mapped to zone
number 9:
Enter system program mode on the NX-2192E as previously described.
Select the configuration location for zone number 9 by entering [9] [#].
Input for segment 1 is requested. Select the device address of 5 (binary) by entering [2]-[4]-[5]-[6]-[7]-[8] so that the sequence
of (1_3_____) is displayed.
Press [
] [#] to exit this location.
Select the PinPoint program mode location by entering [0] [#].
Input for segment 1 is requested. Enable PinPoint program mode by entering [1] [
].
Wait for the keypad to sound a ding-dong. Press [EXIT] [EXIT] to exit the system program mode.
Refer to Location 0 description for troubleshooting if the keypad does not ding-dong after PinPoint program mode is complete.