TERMINAL TK-166.02 CONTROLLER
The terminal TK-166.02 controller is the universal programmable controller and is intended for use in automated process control systems, information systems, etc., and also for functioning as the device of local automatic equipment. As a part of SCADA of shopping Mall Teleskop+ it can be used as the controller of group zamerny.
DEVICE AND WORK
The shopping mall represents the specialized one-paid micro COMPUTER which is most adapted for performance of problems of scanning of objects, management, processing and information transfer. Basic elements of an electric circuit of shopping mall are 16 digit RISC processor of family Siemens-C16kh, 128 Kb of FLASH memory, 128 Kb of the non-volatile RAM, 8 Kb of programmable ROM, real time clock. For work with concrete objects use of the built-in software is possible (for work with GZU).
Digital entrances of shopping mall can be processed as a telestate (HARDWARE), telemetry integrated (TII), telemetry of an expense (SHOOTING GALLERY). Entrances are protected by the photon-coupled galvanic outcome for which entrance signals are current impulses: logical "0" - no more than 0,5 ma: logical "1" not less - 5 ma. Poll of the sensors having an exit like "dry contact" is carried out with use of the built-in galvanic untied power supply.
Analog entrances are processed by means of 10-digit ATsP with the period of poll of 20 ms. There is a program filtration of hindrances. All analog entrances are processed as TIT. For any entrance own settings can be initiated and further processing of a signal can be made both on the current values of parameter, and on its exit for the established borders.
By means of RS-232, RS-485 ports, shopping Mall Modem realizes functions of merging of shopping mall and controllers of expansion in a local network, connections of the external intelligent devices and sensors having the MODBUS protocol for contact with the local control panel or SCADA system.
The shopping mall brings a condition of the work to LED indicators "Controls" and "Marker". At correct functioning of shopping Mall indikator «kontrol blinks with a frequency once in a second. The Marker indicator shines at data transmission of shopping mall on a telemechanics network.
As a part of SCADA system "the Telescope +" the shopping mall can be used as the GZU controller. One shopping mall supports work as one GZU. At the same time the maximum number of shopping mall is equal in system to 255. The maximum quantity of the measured wells supported by system for everyone
devices - 14.