The PR103 is a mini-PLC with advanced communication capabilities thanks to its Ethernet port and two RS485 interfaces, as well as Modbus TCP and Modbus RTU/ASCII protocols. By communicating via RS485 interfaces at the field level, the small PLC PR103 can use the Ethernet port and Modbus TCP protocol to transmit data to the control level of the automation pyramid.
Features of PR103
Connected equipment:
- 10 digital inputs.
- 4 fast digital inputs, up to 100 kHz.
- 6 analog inputs: PT1000, NTC/PTC, 4...20 mA/ 0...10 V, discrete mode, etc.
- Up to 10 digital outputs (e/m relays or transistor keys).
- Up to 2 universal analog outputs: 4...20 mA/0...10 V.
Communication capabilities:
Ethernet interface, Master/Slave mode:
- Direct access to akYtecCloud cloud service. (Soon).
- PC connection for program configuration and recording.
- Process visualization with operator panels and SCADA.
-Increase I/O with Mx210 modules
2 RS-485 interfaces, Master/Slave mode:
- Integration into SCADA systems.
- Process visualization via operator panels.
- Increase of I/O with Mx110 modules.
- Control of external devices: frequency converters, sensors, etc.
- Connection to PC for configuration and program recording.
Design features:
- Compact modular housing with a width of 7 modules.
- Removable terminal blocks for easy installation.
- Quick battery replacement.
Operation:
- Power modifications: =24.
- Possibility of power supply from the on-board network =12 V.
- Increase I / O channels up to 32 pcs. with the help of modules PPM.
- Operation in unheated premises: -40...+55 °С.
- Configuration and program recording via USB, Ethernet and RS-485.