Trade.Information

Product Name: RTU modules [TELEM-AI12G analog input RTU module]

Product Description

The TELEM family RTU module TELEM-AI12 with 12 analog differential analog inputs is used for measure 12 analogue values. Module bases on 16-bit DSP. It can be used as an independent RTU or in connection with other devices. Interfaces to other equipment are RS-232, RS-422 or RS-485. Data exchange protocol IEC 60870-5-1-101.Time synchronization from GPS receiver. In design the module is composed from a DSP-Connection board and an Analog Input board. Features ·GPS time tagged measurements for quick changes ·Online leased line or offline dial-up mode operation, data GSM communication request by event in substation or by remote control centre ·Reference voltage correction ·Periodically saved measurements, buffer size for each input is up to 126 measurements ·Configuration / parameterization with IEC protocol at the same line with data communication ·16 bit A/D resolution ·Daisy- chain master – slave connection of 30 modules is possible using RS 232/422 interface ·Self diagnostics and supervision simultaneously with data acquisition Technical data ·Number of differential analog input : 12 ·User configurable input ranges : +/-5 mA, +/-10mA, +/-20 mA, 4…20mA every input separately ·Form of transferred measurements : normalized ·Measurement accuracy : 0,2 % (automatically scaled) ·Resolution : 12 bit (16 A/D resolution) ·Inputs scanning time : 1 ms

Company Details

MARTEM AS MARTEM AS is specialized on development and implemen-tation of SCADA systems and production of various SCADA components. Because of the extended experience on our field MARTEM AS is familiar with client's expectations and needs. We... more