Notifier LDM-32 User Manual

Page 2 of 4
Figure 2-2 – Mounting a LDM-R32 on top of
a LDM Module
Figure 2-3 - Connecting the Relay Power
Ribbon Cable
2.3 Connections
NOTE: When cables are not run in a conduit, shielding on cables for EIA-485
connections must be grounded outside the enclosure and fire panel. See the LDM
Series Instruction Manual for more information.
Figure 2-4 – Power (TB1) and ACS Comms (TB2) connections to the CPU
Figure 2-5 - Connecting LDM-E32 expander modules with the ribbon cable
LDM-32
(or LDM-E32)
LDM-R32
Chassis
Standoff
Standoff
J10
J9
9.;>
>=D2?
J11
J5
J6
J7
J8
J2
TB4
J5
J6
J7
J8
J10
K1
K2
K3
K4
K5
K6
K27
K28
K29
K30
K31
TB1
K32
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
LDM-32
(or LDM-E32)
LDM-R32
Relay Power Ribbon Cable connection
IN
OUT
OUT
IN
IN
OUT
OUT
IN
IN
OUT
OUT
IN
CPU Board
120
EOL

First
LDM-32
Last
LDM-32
IN
IN
NC Supervision
Inputs
OUT
OUT
EGnd
7
6
5
4
3
2
1
IN
IN
NC Supervision
Inputs
OUT
OUT
EGnd
7
6
5
4
3
2
1
IN
IN
NC Supervision
Inputs
OUT
OUT
EGnd
7
6
5
4
3
2
1

Notifier LDM-32 Specifications

General

Brand	Notifier
Model	LDM-32
Category	Control Unit
Language	English