Satel INT-RS Plus RS-232 interface for systems integration

Satel INT-RS Plus RS-232 interface for systems integration

The INT-RS Plus interface is dedicated for use with alarm control panels of the INTEGRA and INTEGRA Plus series. 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.
Explanations for Figure 1:
1 - STATUS LED indicating as follows:

• blinking light – data exchange with the control panel;
• steady light – no communication with the control panel.
  

2 - 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.
3 - DIP switch package for setting individual address and operating mode of the interface (see: DIP SWITCHES).
4 - 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.
• A RS485 B - terminals not used.