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D A T A S H E E T
V85005-0135
Not to be used for installation purposes.
Issue 1.1
11-17-16
SA-232 RS-232 interface
GND (black wire)
TXD (white wire)
RXD (red wire)
SA-232 wiring
The SA-232 card provides an RS-232 in-
terface with VS panels. It can be used for
connecting a printer to the control panel
to print system events. The card also
can be used for connecting a computer
to download a configuration program
from the VS-CU to the control panel.
The RS-232 card is installed on the plas-
tic assembly and connects to the main circuit board via a ribbon
cable.
SA-232 specifications
Operating voltage
Standard EIA-232
Terminal rating
12 to18 AWG (0.75 to 2.5 sq mm)
Operating environment
Temperature
Humidity
32 to 120°F (0 to 49°C)
0 to 93% RH, noncondensing at 90°F (32°C)
SA-DACT Dialer
The SA-DACT provides communications between the control
panel and the central station over a telephone line system. It
transmits system status changes (events) to a compatible digital
alarm communicator receiver over the public switched telephone
network. The dialer is capable of single, dual, or split reporting
of events to two different account and telephone numbers. The
modem feature of the SA-DACT can also be used for uploading
and downloading panel configuration, history, and current status
to a PC running the VS-CU.
Phone line 1
Phone line 2
To wall
phone jack
Phone cables
(supplied)
RJ31 jacks
SA-DACT
wiring
The dialer phone lines connect to
connectors on the dialer’s main
circuit board. Phone line 1 connects
to connector J4 and phone line 2
connects to connector J1.
The SA-DACT queues mes-
sages and transmits them based on priority (alarm, supervisory,
trouble, and monitor). Activations are transmitted before restora-
tions.
The SA-DACT is installed on the plastic assembly and connects to
the main circuit board via a ribbon cable.
SA-DACT specifications
Phone line type
One or two loop-start lines on a public,
switched network
Phone line connector
RJ-31/38X (C31/38X)
Communication formats
Contact ID (SIA DC-05)
Operating environment
Temperature
Humidity
32 to 120°F (0 to 49°C)
0 to 93% RH, noncondensing at 90°F
(32°C)
Compatible DACRs
Receiver
Models
Formats
Ademco
685
Contact ID
FBII
CP220
Contact ID
Osborne-Hoffman
OH 2000
Contact ID
Bosch
D6600
Contact ID
Silent Knight
9800
Contact ID
Sur-Gard
SG-MLR1, MLR2
Contact ID
SA-CLA Class A Module (VS1 only)
The SA-CLA card provides Class A capability for NAC wiring.
Its terminal block provides the wiring connection for NAC return
wiring. The card is required for annunciator Class A wiring even
though this wiring does not return to the SA-CLA card. The SA-
CLA is compatible with VS1 control panels only. VS4 panels are
Class A Ready. The SA-CLA is installed directly to the control
panel circuit board using its plastic standoffs and plug connection.
SA-CLA specifications
Operating voltage
24 VFWR
Operating current
3.75 A FWR total at 120/230 VAC 60 Hz
3.0 A FWR total at 230 VAC 50 Hz
2.5 A max per circuit
Circuit impedance
26 ohms, 0.35uF
Terminal rating
12 to18 AWG (0.75 to 2.5 sq mm)
Operating environment
Temperature
Humidity
32 to 120°F (0 to 49°C)
0 to 93% RH, noncondensing at 90°F
(32°C)
D16L-VS LED Display Expander (VS4 only)
The D16L-VS LED Display Expanders provide LED annuncia-
tion for up to 16 zones. It provides two LEDs for each zone. Two
D16L-VS LED display expanders can be installed in each VS4
panel.
(1) LED 1
(2) LED 2
(3) LED Expander 1
(4) LED Expander 2
(5) Alarm/non-alarm
and trouble zone LEDs
