Accessories SPECSISTEMA Adapters, extenders, etc.

The ISTOK-AI2 adapter is designed to expand the functionality of one ISTOK-TM computer and provides the transfer of the required information to local and remote data collection and processing systems.
Provides:

• the exchange interface with the SOURCE-TM computer via (COM1) RS-232 or RS-485, or IRPS-TP (on request);.
• COM2 (RS-232) exchange interface with PC or modem;
• transmission of measured values of controlled parameters in real time to telemetry or control systems via two current channels (4-20 mA);
• managing the printing of the matrix printer of the installed reporting data template;
• many other service functions.

ISTOK-TMR expander - provides measurement of DC power signals, ohmic resistance and frequency, current IR (0 5mA; 0 20 mA; 4 20 mA); thermal resistance IR R0 = (50, 100, 500) ohms, tolerance class AA, A and B according to GOST 6651-2009, pulse frequency IR (from 0.1 to 3000 Hz)), the conversion of measured signals into a digital code and the transmission of digital information via the RS 485 interface (ModbusSlave). The ISTOK-TMR expander has 9 IR, the choice of the functional design of the input IR is determined when ordering the product: for example, the ISTOK-TMR expander (4i-3t-2h).

ISTOK-TMK expander - ISTOK-TMK expander provides measurement of one of the selected signals of DC power, ohmic resistance and frequency, current IR (0 - 5mA; 0 - 20 mA; 4 - 20 mA); IR thermal resistance R0 = (50, 100, 500) ohms, tolerance class AA, A and B according to GOST 6651-2009, pulse-frequency IR (from 0.1 to 3000 Hz)), conversion of the measured signal into a digital code and transmission of digital information via the RS 485 interface (Modbus Slave). The type of input IR in the ISTOK-TMK expander is selected using a motor switch.

The ISTOK-TMu telesignalization device - The ISTOK-TMu control device is designed to expand the telecommunications functions of the ISTOK-TM3 computer and is a device that provides the formation and transmission of telemetric information of various kinds at the request of the consumer.

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