30
Programming
SACO 64D4 can be operated and programmed
over the serial communication port using e.g.
SMS software, with a portable programming
module type SACO 16PM. Testing, acknow-
ledgeing and resettings are carried out locally
by means of the push-buttons on the acknowl-
edge module SWDM 3A1, or by using external
push-buttons connected over the remote inputs
(128 – 131).
If a SMS program is used for parameterization
of the SACO 64D4 the program gives explana-
tions and ranges (alternatives) for the different
parameters. The front panel of SACO 16PM
contains a display window with 4 alphanumeric
characters, indicators for operation status, lo-
cal/remote mode indicators, acknowledge and
test push-buttons, and a set of push-buttons for
programming and reporting purposes. A de-
tailed description of SACO 16PM are given in
the document 34 SACO 16PM 1 EN1.
The parameter codes and their ranges (alterna-
tives) are given in the section "Remote infor-
mation to and from the alarm annunciator" on
page 34 of this manual.
Fig 29. SACO 64D4 connected to a SMS PC.
The front panels of the annunciator modules
contain indicators for operation status, alarm
indicators, and indicators for programming and
bus communication. The channel numbers
1...16 are printed in front of the alarm indica-
tors. The identification number of the module
can be marked in the square in the bottom right
corner of the legend plate.
Signalling and
reporting functions
Under normal conditions when no annuncia-
tor channels are alert and all acknowledgements
have been made, only the green ON-indicators
on the fronts of the annunciator modules are
illuminated.
When a field contact signal is received by an
annunciator channel, the channel logics and the
alarm indicator respond in accordance with the
programmed sequence scheme. If a higher level
system with avent recording is connected an
event report with time marking will be received.
When the annunciator unit is in local mode or
in the combined local/remote mode, an audi-
ble alarm will also be provided. The audible
alarm relay can be reset by means of the reset
push-button of the audible alarm relay. The
alarm indicator is acknowledged and reset by
means of the acknowledge and reset
push-buttons. The available alarm sequence
schemes are described on pages x and x.
The acknowledge and reset push-buttons are lo-
cated on the modules SWDM 3A1 (if present).
Alternatively with external push-buttons.
FAULT
ON
PROGRAM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
TEST
RESET
ACK
SILENCE
FAULT
ON
PROGRAM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
FAULT
ON
PROGRAM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
FAULT
ON
PROGRAM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SACO 16D2
SACO 16D2
SACO 16D2
SACO 16D2