Telemechanics|AP4
Contacts:
head: Solovyov Georgy Serhiyovych (067)657-99-37
georg@energosv.org.ua

Protocol adapter AP-4-4/E
Autonomous constituent part of the ICSU — AP-4-4/E
Brief technical characteristics of the device for adapting non-standard protocols for the exchange of teleinformation to one of the protocols of the international standard (AP-4-4/E)
1. Technical characteristics:
— made on the basis of a module from the ICOP family of industrial controllers and an electronic synchronization unit with an STM-32 type microcontroller;
— basic Linux operating system (v. 2.6.29);
— number of dedicated digital channels with RS-232 interface;
— Ethernet 10/100 Base – 1 or 2;
— 4 duplex digital channels for data exchange using non-standard synchronous protocols, with signal amplitude: input — from ± 6 to ± 12 V, output — ± 12 V
(± 10%), exchange speed in the standard range from 100 to 1,200 baud and with group galvanic isolation;

— three duplex channels with RS-232, — 485 interfaces for data exchange according to standard asynchronous protocols at speeds ranging from 100 to 115,000 baud;
— design execution – plastic case with mounting on a DIN rail;
— overall dimensions 150x70x110 mm, complete with a mounting bar with fasteners for installation on a DIN rail;
— mechanical protection — IP20;

 

— External connections using:
a) to subordinate devices with synchronous exchange protocols and to 24 V power circuits — terminal disconnectors;
b) to the computer network – RJ-45 connector;
c) up to three digital dedicated channels with RS-232 interface — DB-9 connector;
— service LEDs are installed on the two side walls of the case, which reflect the presence of secondary power supply voltages and the operating status of both the device itself and the data exchange through the communication channels involved.
2. List of performed functions:
− cyclic polling of subordinate devices regarding the data of TC, TI;
— reception of TC, TI data, which are transmitted cyclically without polling;
— cyclic transfer of TK, TI data without requests;
− synchronization of own system clock by the control server;
— reception of TU commands from the control server and their retransmission to the corresponding subordinate device;
— temporary archiving of operational information in case of loss of communication channel with the control server;
— issuing, at the request of the control server, the full amount of information about the collected values of parameters of the vehicle, TI;
− setting of insensitivity zones for TI parameters;
− setting the parameters of TV information exchange channels;
−supports exchange using a number of specialized protocols such as:

  • Modbus RTU Serial (Master/Slave);
  • Modbus RTU TCP/IP (Master/Slave);
  • IEC60870-5-101(Master/Slave);
  • IEC60870-5-103(Master/Slave);
  • IEC60870-5-104(Master/Slave);
  • IEC61850-8 MMS (Master/Slave);

In addition, it supports exchange using a number of specialized protocols such as:

  • AIST (Master/Slave);
  • GRANIT (Master);
  • KOMPAS (Master);
  • TM120(Master);
  • MKT-3 (Master);
  • MKT-2 (Master/Slave);
  • TM-512 (Master/Slave);
  • SPA ABB company (Master)
  • GPS time (Master)
  • NTP server/client
  • SNMP server
  • WEB SCADA with TLS
  • PLC functions aka IEC 61131

− real-time data exchange support with 4 subordinate devices;
− control of communication parameters with a subordinate device, formation of service logic signals regarding the working status and quality of communication;
− update of configuration parameters and built-in software remotely over a network channel;
— service software for configuration under the conditions at the facility.
3. Operating characteristics:
— work in closed premises with a high level of danger;
− ambient temperature from minus 20 to 50 °C;
− power supply voltage 24 V DC, power consumption up to 8 W;
— warranty period of 36 months;
— warranty period of 12 years.
Note. AP-4-4/E is a component of the MKSU product (TU U 31.2-25641912-001: 2011) and can be supplied as a separate device.

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