AMPS-24 Manual —
P/N 51907:J2 02/26/2014
37
Configuring the Network Annunciator
Configuring the AMPS-24
US AC Fail Delay time: Make a selection (
0
,
2
HOURS
,
8
HOURS
, or
16
HOURS
) from the drop-
down menu.
Figure 3.8 PK-PPS: Summary
Summary
The Summary screen displays all of your previous selections and the resulting SLC address
consumption. Review this summary screen before downloading and ensure that the proper
number of consecutive addresses are reserved. You may use the
B
ACK
button to edit any of
your selections. Click the
F
INISH
button to save your changes to the database.
3.3 Configuring the Network Annunciator
3.3.1 Programming
Because the AMPS-24 communicates with an NCA-2 through the use of 485 trouble reporting, it
does not require an SLC address block. Supervision and addressing for the AMPS-24 is assigned at
the network annunciator. Note that the AMPS-24 can connect to the NCA-2 via TB1 (dedicated
connection) or TB3 (remote connection) on the AMPS-K2 board.
See the NCA-2 manual for more information.
3.3.2 Display
When the power supply is configured for 485 Trouble Reporting, the NCA-2 displays a system
trouble for each specific trouble message for each AMPS-24.
3.4 Configuring the FACP
3.4.1 Programming
Assign the main power supply’s AC Fail address at the Panel Program submenu, Supervision; or at
the VeriFire Tools System Programming worksheet, General II. The Autoprogram command will
show the assignments of the four remaining AMPS-24 addresses according to the rotary and slider
P
K
-PPS
Su
mm
ar
y.
jp
g
!
CAUTION:
485 Trouble Reporting must be selected when an AMPS-24 is connected to an NCA-2.
