Product Profile of Radio Modem With Virtual I/O Linking Function
Lotus Wireless Technologies India Pvt Ltd manufactures Radio Modem with Virtual I/O Linking Function. Lotus Wireless Technologies India Pvt Ltd is an ISO 9001:2008 certified company. Radio Modem with Virtual I/O Linking Function transfer data wirelessly across a range of up to tens of kilometres.
Special Features of Radio Modem with Virtual I/O Linking Function are:
Communication logger for up to 400 events, time stamped
Monitoring of data / Radio communication traffic through the two serial data interfaces possible during normal operation
Local Bus for interfacing of PEM I/O Extension Modules to the MDP-310, enabling selected on-off and analogue inputs of slave stations to be reproduced as corresponding on-off and analogue outputs at the MDP-310 master station
Alarm signals from slave stations can be reproduced at the master station, autonomously of the central control system: e.g., for direct connection of GSM alarm monitors.
Up to 300 linkages can be set up for "virtually wired" transfer of on-off and analogue I/Os among slave stations, and/or for output through master station I/O Extension Modules
Technical Specifications of Radio Modem with Virtual I/O Linking Function are:
Frequency range: 410 - 470 MHz
Server-function: Automatic handling of up to 64 Radio slave stations: any mix of Types RTU-710, SSF20 or TRM-710. Slave stations can be interrogated at any time irrespective of time-slots
Interfaces: 2 serial data interfaces
RF field strength Indication: Display of received RF signal strength. RF field strength fluctuations can be recorded by the integrated communication logger function
Radio repeater Operation: Transparent over max. 31 repeater stations
Power supply Voltage: 12-24 VDC
Enclosure: Aluminium pressure die-cast housing, DIN rail mounting.
Operating Temperature: -20 degree C to+70 degree C
