Honeywell NOTIFIER LDM Series Instruction Manual page 26

System 500 (UL 8th)
System 500 CPU Annunciator Point Assignments to LDMs
System 500 CPU Points
Annunciator Point #1
Annunciator Point #2
Annunciator Point #3
Annunciator Point #4
Annunciator Point #5
Annunciator Point #6
Annunciator Point #7
Annunciator Point #8
1
If the 8-Point Shift (DIP switch #4 of SW3) is set ON, the eight functions (ACK, SIL, RESET, LAMP TEST, NAC1, NAC2, MUNTIE,
RELAY) will be shifted out of annunciator points 1 through 8. These eight points would then annunciate the status of the first eight zones.
System 500 Option Modules Annunciator Point Assignments to LDMs
System 500 CPU Points
IZ-4, IZ-4A, IZ-8
IC-4, ICE-4, CR-4L
CR-4, CRE-4, CR-4L
TC-2, TC-4
1
Optional control switches are active only if all of these conditions are met:
a) Receive Only (DIP Switch #5) is set to OFF.
b) Switch Inhibit (DIP Switch #7) is set to OFF.
2
If an IZ-4, IZ-4A or IZ-8 circuit is programmed on the System 500 as a supervisory point, both the red and yellow LEDs will be
illuminated for a supervisory condition. Illumination of the yellow LED alone indicates a trouble condition (open circuit) on the IZ
supervisory circuit.
26
LDM Alarm Red LED
a
Indicates System Alarm
not used
not used
not used
Indicates that Notification Circuit 1
has been activated
Indicates that Notification Circuit 2
has been activated
Indicates that the Remote Signaling
Municipal Tie has been activated
Indicates that the Alarm Relay has
been activated
LDM Alarm LED Red
Alarm Status per Circuit
Indicates Activation
Indicates Activation
Indicates Activation
Alarm and Trouble Mode
without 8-Point Shift
LDM Switch LDM-32
Position
1 ACK
2 SIG. SIL.
3 RESET
4 not used
5 NAC 1
6 NAC 2
7 MUN TIE
8 Alarm Relay
9 Circuit 1
10 Circuit 2
11 Circuit 3
12 Circuit 4
13 Circuit 5
14 Circuit 6
15 Circuit 7
16 Circuit 8
Table A.1 LDM Series Switch Control Functions
LDM Trouble/Supv Yellow LED
Indicates System Trouble
Indicates that signals have been
silenced
not used
Indicates Supervisory Condition
Indicates trouble status of circuit
Indicates trouble status of circuit
Indicates trouble status of circuit
Indicates Module Trouble, Power
Failure, or Disabled Circuit(s)
LDM Trouble/Supv LED Yellow
b
Trouble Status per Circuit
Indicates Trouble per Circuit
Indicates Trouble per Circuit
Indicates Trouble per Circuit
Alarm and Trouble Mode
with 8-Point Shift
1st LDM-E32 LDM Switch
Position
Circuit 9 1
Circuit 10 2
Circuit 11 3
Circuit 12 4
Circuit 13 5
Circuit 14 6
Circuit 15 7
Circuit 16 8
Circuit 17 9
Circuit 18 10
Circuit 19 11
Circuit 20 12
Circuit 21 13
Circuit 22 14
Circuit 23 15
Circuit 24 16
LDM Series Instruction Manual — P/N 15885:H3 8/12/2019
Annunciator Operation
LDM Control Switches
Functions as an
ACKNOWLEDGE
Functions as a SIGNAL
SILENCE
Functions as a SYSTEM
RESET
not used
Controls Notification Circuit 1
Controls Notification Circuit 2
Controls Remote Signaling
Municipal Tie
Controls Alarm Relay
LDM Control Switches
not used
Control Notification Circuit
Controls Relays
Remote Switch Functions
LDM-32
Circuit 1
Circuit 2
Circuit 3
Circuit 4
Circuit 5
Circuit 6
Circuit 7
Circuit 8
Circuit 9
Circuit 10
Circuit 11
Circuit 12
Circuit 13
Circuit 14
Circuit 15
Circuit 16
a