Panel Operation
20 AFP-2800/2802 Manual – P/N 11249 11-Mar-08
6
6
.
.
1
1
.
.
6
6
A
A
N
N
N
N
U
U
N
N
C
C
I
I
A
A
T
T
O
O
R
R
A
A
D
D
D
D
R
R
E
E
S
S
S
S
I
I
N
N
G
G
The AFP-2800/2802 can support up to 50 annunciator devices on the distributed ring. There are 4 types of
annunciators that can be used.
Type Description Suggested Use
ACM32A 32 Red LED Mimic panel
ACM16AT 16 Pushbuttons
16 Red LED
16 Amber LED
Output control for flow switches and
test solenoids.
Isolate control for isolating zones or
points.
SCS-8 8 x 3 position switches
8 Red LED
8 Amber LED
8 Green LED
1 x pushbutton and Red LED for FTR
Fan Control for up to 8 fans.
LDM-32 32 LED outputs Site specific mimic panel
LDM-R32 32 x 1 Amp relay outputs EWIS interface
As the annunciators co-exist on the same RS485 ring as the distributed field modules, the annunciator addresses
have 100 added to them. i.e. an annunciator set to address 1 is recognised as module address 101. Annunciators
are simply treated as digital inputs and digital outputs to the system. Each button press or switch position is
considered as an input, each LED is considered as an output.
Example 1: If an ACM32A annunciator is installed and addressed as #1. The last red LED on it would be referred
to as 1.101.O32 using the “Ring.Module.I/O” format.
Example 2: If an ACM16AT was installed and addressed as #2. The first pushbutton on it would be referred to as
1.102.I1 using the “Ring.Module.I/O” format.
Example 3: If an SCS-8 was installed and addressed as #3. The first switch in the “up” position would be referred
to as 1.103.I1 using the “Ring.Module.I/O” format.
Example 4: If an LDM-R32 annunciator is installed and addressed as #4. The last relay on it would be referred to
as 1.104.O32 using the “Ring.Module.I/O” format.
Note: Please refer to Section 8.13 for more information on annunciator addressing and settings.
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