ADDRESS
SWITCH SETTINGS
1
2
3
INVALID
0
0
0
01
0
0
0
02
0
0
0
03
0
0
0
04
0
0
0
05
0
0
0
06
0
0
0
07
0
0
0
08
0
0
1
09
0
0
1
10
0
0
1
11
0
0
1
12
0
0
1
13
0
0
1
14
0
0
1
15
0
0
1
16
0
1
0
Table 1-1: LED-10 Series Annunciator Addressing
Typical Configuration
The LED-10 Series annunciators indicate the status of the MS-5210UD, display zone
status and require no programming. In addition, the LED-10 model offers multiple
annunciator locations with the capability of remote Acknowledge, Signal Silence, Drill
and Reset functions.
NOTES:
1) EIA-485: Maximum of 6,000 feet (1,800 m) total cable length from FACP to LED-10 Series
annunciators. Circuit is power-limited.
2) Up to 32 LED-10 Series annunciators may be used on the EIA-485 circuit. The MS-5210UD
can power a maximum of seven annunciators. If additional annunciators are connected, the
Fire•Lite FCPS-24F may be used to supply additional power. (Power supplies used for this
purpose must have their negative terminals commoned together).
3) Between each annunciator are four wires: A twisted-shielded pair for data communications and
a pair for 24 VDC power.
4) A mix of LED-10 Series annunciators can be connected to the same EIA-485 circuit.
Figure 1-5: Typical Configuration
ADDRESS
4
5
6
0
0
0
17
0
0
1
18
0
1
0
19
0
1
1
20
1
0
0
21
1
0
1
22
1
1
0
23
1
1
1
24
0
0
0
25
0
0
1
26
0
1
0
27
0
1
1
28
1
0
0
29
1
0
1
30
1
1
0
31
1
1
1
32
0
0
0
Document 50400
Rev B
10/27/97
SWITCH SETTINGS
1
2
3
4
5
0
1
0
0
0
0
1
0
0
1
0
1
0
0
1
0
1
0
1
0
0
1
0
1
0
0
1
0
1
1
0
1
0
1
1
0
1
1
0
0
0
1
1
0
0
0
1
1
0
1
0
1
1
0
1
0
1
1
1
0
0
1
1
1
0
0
1
1
1
1
0
1
1
1
1
1
0
0
0
0
P/N 50400:B
6
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
9