Satel INT-RS User manual

INT-RS
INTERFACE FOR SYSTEMS INTEGRATION
int-rs_en 11/13
The INT-RS interface is dedicated for use with alarm control panels of the INTEGRA
series. This manual applies to the interface with electronics version 1.3 and firmware
version 1.12. The interface is supported by the control panels having firmware in
version 1.12 or later.
Note:The INT-RS interface is not compatible with the INTEGRA 256 Plus control
panel.
The device is designed to convert data being sent through the keypad bus into the
RS-232 serial bus standard. It can be used for the following applications:
connection of computer with GUARDX program installed (in much the same way
as to LCD keypad),
event reporting by means of specialized external third-party modules,
operating the alarm control panel by means of software other than that offered by
SATEL (capability of integrating with third-party systems). This is a dedicated
application for companies dealing with integration of the object-oriented systems
and requires development of their own software.
For information on event reporting and integration with other software please
see the www.satel.pl website, next to the device description.
1. Description of electronics board
Fig. 1. View of INT-RS interface electronics board.

2 INT-RS SATEL
Explanations for Figure 1:
1 – DIP switch package for setting individual address and operating mode of the
interface (see:
DIP SWITCHES ).
2 – STATUS LED indicating as follows:
blinking light – data exchange with the control panel;
steady light – no communication with the control panel.
3 – DB-9 male socket (port RS-232). Enables the interface to be connected to
computer or other external devices. Cross-linked cable with female connectors
on both sides (so called, null modem cable) should be used.
Description of terminals:
TMP - tamper circuit input of the interface (NC) – if not used, it should be shorted
to common ground.
COM - common ground.
CKM - clock.
DTM - data.
+12V - power input.
2. Installation
Disconnect power supply before making any electrical connections.
The INT-RS interface is designed for indoor installation, in spaces with normal
humidity of air. The device installation place is to ensure protection against
unauthorized access.
1. Secure the device electronics board in the enclosure.
2. Using DIP switches, set a suitable address of the device and select its operating
mode.
Note:The event reporting mode requires that the
M ONITORING – ETHM-1
[
M ONIT .ETHM-1 ] option be activated in the control panel. If the ETHM-1 module
is also connected to the control panel at the same time, events will only be sent
by means of the device with a lower address.
3. Connect the CLK, DAT and COM terminals by means of wires to the keypad bus
on the control panel mainboard. It is recommended that the unscreened straight-
through cable be used for making the connection. If you use the twisted-pair type
of cable, remember that CKM (clock) and DTM (data) signals must not be sent
through one twisted-pair cable. The wires must be run in one cable. The length of
cables must not exceed 300 m.
4. Connect the enclosure tamper contact cables to the TMP and COM terminals. If
two modules are installed in the enclosure, the TMP input of one of them is to be
shorted to the common ground, and the tamper contact cables connected to the
TMP input of the other module.
5. Connect the power supply cables to the +12V and COM terminals. The interface
need not necessarily be supplied from the control panel mainboard. The devices

SATEL 3
which are installed far from the control panel may be powered locally, from a self-
contained power source (buffer power supply unit, expander with power supply).
2.1 DIP switches
2.1.1 Addressing
To set the address, use the DIP switches from 1 to 3. The values assigned to
individual switches are shown in Table 1. The interface must have an individual
address set in it:
from the 0 to 3 range, if it is connected to the INTEGRA 24 or INTEGRA 32 control
panel;
from the 0 to 7 range, if it is connected to the INTEGRA 64, INTEGRA 128,
INTEGRA 128-WRL, INTEGRA 64 Plus or INTEGRA 128 Plus control panel.
The address must be different than that in the other devices connected to the keypad
bus (the control panel does not support devices having identical addresses).
DIP switch number 1 2 3
Numerical value
(for DIP switch in ON position) 1 2 4
Table 1.
2.1.2 Defining the interface operating mode
You can select the operating mode of the device by using the switches from 4 to 8.
How they should be set is shown in Table 2.
DIP switch position
Interface operating mode 4 5 6 7 8
GUARDX program connection OFF OFF OFF OFF OFF
event reporting ON OFF OFF OFF OFF
integration with third-party software OFF ON OFF OFF OFF
Table 2.
Fig. 2. Examples of setting DIP switches.
address: operating mode: address: operating mode:
GUARDX program
connection
3 2 event reporting
3. The interface start-up
1. Turn on power supply of the security alarm system.

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2. Start the "LCD keypads identification" function in LCD keypad ( S ERVICE MODE

S TRUCTURE  H ARDWARE  I DENTIFICATION  LCD KEYPADS ID . ).
Note:The 16-bit identification number in the interface memory makes it possible to
check the interface availability in the system. Substitution of the device with
another one (even having the same address set on the DIP switches) without
repeating the identification will trigger alarm signal.
3. Using the LCD keypad or computer (
D LOAD X program), program the device, as
required.
4. Save the interface settings to the control panel memory.
4. Specifications
Supply voltage ......................................................................................... 12 V DC ±15%
Standby current consumption................................................................................35 mA
Maximum current consumption .............................................................................35 mA
Electronics board dimensions......................................................................... 57x80 mm
Environmental class ...................................................................................................... II
Working temperature range ....................................................................-10 °C...+55 °C
Weight ...................................................................................................................... 39 g
The declaration of conformity may be consulted at www.satel.eu/ce
SATEL sp. z o.o. • ul. Schuberta 79 • 80-172 Gdańsk • POLAND
tel. + 48 58 320 94 00 • [email protected]
www.satel.eu