PR103 Ethernet-Enabled Mini-PLC

AkYtec PR103 Ethernet-Enabled Mini-PLC

The AkYtec PR103 Ethernet-Enabled 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.

The compact PR103 Ethernet-Enabled Mini-PLC modifications feature 10 digital inputs, up to 10 digital outputs, 6 analog inputs and a modification with 2 analog outputs and no analog outputs. In addition, this 4 of the 10 digital inputs, we can use as pulse counters that process signals from up to 100-kilohertz encoders. As for the analog inputs, they are configurable and can handle a wide range of RTD, NTC/PTC, and standard 4-20mA or 0-10V line signals. In addition, the built-in I/O can be directly expanded using two PRM series expansion modules.

Our Ethernet controller designed to be mounted on a DIN rail in a control cabinet, the PR103 can operate both in an unheated environment at temperatures down to -40°C and in a heated environment at temperatures up to +55°C.

The user program is written in the functional block diagram language with support for function blocks in the ST language in the free akYtec ALP software. The control algorithm is loaded into the device memory via micro USB cable, Ethernet or RS-485.

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:

• 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.

Variants