Simplex 4008-9101 - Common LED Applications; Programming LCD Annunciator Attributes

Chapter 6. Manually Programming Annunciators
6-7
Setting LED Mode and Reference Point
An LED’s mode allows you to specify which point is being
monitored by the LED (called the reference point) and what
point state triggers the LED to turn on.
1. Follow Steps 1 through 4 in “Accessing Annunciator
Menus” earlier in this chapter. Choose User SW/LED
as the type of device to program.
<ENTER>=Accept
Prg: [User SW/LED]
2. Press <ENTER>. A scrollable list of points appears.
Use the <NEXT> and <PREV> keys to scroll to the
point you want to edit. The display appears similar to
the following.
User LED 1
Y LED 1/5
3. Press <ENTER>. Use the <NEXT> and <PREV> keys
to scroll through the options until [Edit Mode] is shown.
User LED 1
Fn: [Mode]
4. Press <ENTER>. The next prompt appears similar to
the following:
Mode Prg - LED
[NONE] --
5. Use the <NEXT> and <PREV> keys to scroll through
the available modes. As you scroll through the modes,
the default reference address for the mode appears to the
right of the mode. Refer to Table 6-3 for a list of the
available modes.
6. When the appropriate mode is selected, use the right
arrow key to move the cursor brackets over to the refer-
ence point. Press the <FUNCTION> key. This changes
the numerical designation of the reference point to a
text-based description. For example:
Type: BZONE Fire
IDC10
7. Use the <NEXT> and <PREV> keys to scroll through
the list of available reference points.
8. Press <ENTER> when the appropriate reference point is
displayed. The prompt shown in Step 4 reappears.
9. Press <ENTER>. A prompt appears, asking you to con-
firm the changes.
10. Press <ENTER> to confirm the changes.
Common LED Applications
Common applications for programmable LEDs are:
• Earth Fault Detect LED. This LED tracks whether the
panel’s Earth fault system point is active or not. If the
point enters a trouble state (i.e., there is an Earth fault),
the yellow LED illuminates. Program the LED as fol-
lows:
- Make sure the color is yellow
- Select the "TRBL" mode
- Select 17-06 as the reference point
• Waterflow LED, which illuminates if a device with the
function type WATER or WSO activates. Program the
LED as follows:
- Make sure the LED color is red
- Select the "FIRE" mode
- Select 22-101 as the reference point
• City/DACT Disconnect (required for Canadian panels).
This LED tracks whether the City/DACT Disconnect
system point is active or not. If the point turns ON (i.e.,
either the city circuit or DACT has been disconnected),
the yellow LED illuminates. Program the LED as fol-
lows:
- Make sure the color is yellow
- Select the "ON" mode
- Select 18-14 as the reference point
• Signal Silence Inhibit Enabled (required for Canadian
panels). This LED tracks whether the Signal Silence
Inhibit Enabled system point is active or not. If the point
turns ON (i.e., Signal Silence Inhibit system option is
set to ON), the yellow LED illuminates. Program the
LED as follows:
- Make sure the color is yellow
- Select the "ON" mode
- Select 18-35 as the reference point
Programming LCD Annunciator
Attributes
The following LCD annunciator attributes can be modified.
• The type of events annunciated at the LCD. You can
choose whether to view Fire, Supervisory, or Trouble
events at the annunciator.
• Whether the key-switch must be activated to use the
LCD annunciator’s Acknowledge, Signal Silence, and
System Reset keys.
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