LDM Series Instruction Manual —
P/N 15885:H3 8/12/2019
41
AIM-200 Point Annunciation
System 5000 (UL 8th)
Figure B.9 illustrates the configuration of the LDM-R32 Relay Expander to activate alarm relays for up to 56 zones with the last eight
relays dedicated to the System 5000 functions listed below.
TB1
1
2
3
4
5
6
7
8
4
3
2
1
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
TB3
TB4
TB5
TB2
TB6
TB4
1
2
3
4
5
6
7
8
Address #1
LDM-32
LDM-E32
1 - 8
33 - 40
25 - 32
41 - 48
9 - 16
17 - 24
System Alarm
not used
not used
not used
NAC Circuit #1 ON
NAC Circuit #2 ON
Municipal Tie ON
Alarm Relay ON
49 - 56
System Functions *
* System Functions
N.O. Contacts
N.O. Contacts
N.O. Contacts
N.O.
Contacts
Common
for TB3
Common for TB1
Common for TB2
Common
for TB4
* It is assumed that the '8-Point Shift' will be selected only on systems containing less than 56 circuits.
Figure B.9 Alarm Relays with 8-Point Shift