Smart Modem Communication for the Industry and Energy market Designed by Bausch Datacom! Industrial ‘unblockable’ PSTN modem The InduBox PSTN III is designed to transmit and receive –transparent- ASCII formatted data on a analogue PSTN (Public Switched Telephone Network) line in an industrial environment. The InduBox PSTN III modem is especially conceived for 'heavy' industrial environments: the modem is tested and approved according to the TST 25-3 extended immunity requirements in the Belgian electricity market. When testing EN61000-4-3 - electromagnetical compatibility - Laborelec, the official Belgian lab creates a test environment which generates 30 V/m field strengths instead of the standard 'normal' field strength of 10 V/m (CISPR24 level = 10 V/m). The modem has an integrated 85-264 Vac power supply circuit with a low power consumption (Pidle = 1.8 W / Pmax = 2.0 W). Built in a sealable IP51 housing with transparent lid the modem comes with two galvanically separated serial interfaces, one RS-232 (3-wire), one RS-485 (3-wire). An important reset feature is provided by the Atmel watchdog coprocessor of the modem. This long term watchdog microprocessor has 2 possible ways to reset the modem : . Periodical 'hard' reset configurable between 1 and 68 hours. . External 'hard' modem reset (by the electricity meter) triggered by the additional '+V'-connection on pin 1 of RS-232 and/or RS-485 (JP4 and/or 5 on 'Meter' position): the power supply of the InduBox modem will be disconnected during 20 seconds when a negative slope (5-25V to 0V) is detected on the '+V'-input. Optionally the modem comes with a 10-60 Vdc power supply circuit. The Bausch embedded socket modem is based on Silicon Labs technology (SMD24XX range). Typical Applications ° Remote reading of utility meters ° Remote control ° Vending machine monitoring ° Surveillance systems ° Point of Sales ° Measurement instruments Product Highlights ° Industrial PSTN modem in a robust, sealable IP51 housing ° Tested and approved according to extended immunity requirements ° Configurable watchdog ‘hard’ reset or external reset (by the electricity meter) triggered by the additional ‘+V’ connection ° Universal integrated 85-264 Vac power supply (optional: 10-60 Vdc) ° Standard integrated SMD2415 socketmodem (Silicon Labs based) Conexant based Bausch SM_H2 socketmodem also possible BAUSCH DATACOM Bausch Datacom NV/SA Tel.: Int 32(0)16 46 12 88 http://www.bausch.eu Tiensesteenweg 54/56 Fax: Int 32(0)16 46 31 51 http://www.bauschdatacom.be B-3360 Korbeek-Lo Belgium

InduBox GSM IX hardware specifications The InduBox PSTN III is designed to transmit and receive –transparent- ASCII formatted data on a analogue PSTN line in an industrial environment. It is built inside a IP51 wall-mountable housing with wide range AC power supply and a watchdog coprocessor allowing ‘hard’ reset of the modem. The modem comes with galvanically separated RS-232 & RS-485 interfaces. Housing ° Bausch IP51 InduBox bottom enclosure and sealable connector cover: ABS with self-extinguishing V0 additive ° Transparent sealable cover: polycarbonate with self-extinguishing V1 additive °...