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LDM Series Instruction Manual —
P/N 15885:H3 8/12/2019
System 5000 (UL 8th)
AIM-200 Point Annunciation
Figure B.6 illustrates the configuration of LDMs to annunciate alarms and troubles for up to 120 zones with the first eight points - 16
LEDs (J5: P1 through P8 and J6: P1 through P8) dedicated to System 5000 system status annunciation.
J6
J5
OUTPUTS
J7
J8
Alarm
Alarm
Alarm
Alarm
Trouble
Trouble
Trouble
Trouble
J6
J5
OUTPUTS
Address #1
LDM-32
1st LDM-E32
2nd LDM-E32
3rd LDM-E32
Address #2
LDM-32
1st LDM-E32
2nd LDM-E32
3rd LDM-E32
System Status Indicators*
9 - 12
25 - 28
41 - 44
13 - 16
29 - 32
45 - 48
1 - 4
17 - 20
33 - 36
49 - 52
5 - 8
21 - 24
37 - 40
53 - 56
57 - 60
73 - 76
89 - 92
105 - 108
65 - 68
81 - 84
97 - 100
113 - 116
69 - 72
85 - 88
101 - 104
117 - 120
61 - 64
77 - 80
93 - 96
109 - 112
view of LDM-32
* System Status Indicators
NAC Ckt #1 ON (Green LED)
NAC Ckt #2 ON (Green LED)
Municipal Tie ON (Red LED)
Alarm Relay ON (Red LED)
NAC Ckt #1 Trbl (Yellow LED)
NAC Ckt #2 Trbl (Yellow LED)
Municipal Tie Trbl (Yellow LED)
Alarm Relay Trbl (Yellow LED)
Supervisory (Yellow LED)
not used
Signals Silenced (Yellow LED)
System Trouble (Yellow LED)
System Alarm (Red LED)
not
9 - 12
25 - 28
41 - 44
*It is assumed this module/expander annunciates points (circuits) 64-128.
Figure B.6 Alarm/Trouble Operation Without 8-Point Shift