Zoom

Lococube mini-PLC STG-800, Lococube DMA-15 (HMI)

Save as PDF

The STG-800 expands the Barth Mini-PLC (programmable logic controller) series with the smallest and performance-richest model based on a 32-bit Arm Cortex processor core. The device provides a CAN interface supporting CANopen and J1939 higher-layer protocols. It also offers an intuitive graphical programming capability, 2/4 digital in-/outputs, 3 analog inputs, a PWM (pulse width modulation) output, and an IrDA (infra-red) interface.

Due to the flexibly-programmable I/Os and connectivity options, the PLC can be deployed in a wide range of industrial and automotive 12 VDC/24 VDC applications with a battery-backup. For series applications, the STG-800 is also available as an OEM version.

Features

  • 32-bit Arm Cortex processor
  • 3 analog inputs: 0 VDC to 30 VDC, 12-bit ADC
  • Event counter input: 25 kHz
  • Pulse and frequency counter input: 40 µs
  • 4 solid-state power outputs: up to 1,5 A
  • 1 PWM output: 16 bit, 1 Hz to 25 kHz
  • SAE J1939 interface
  • CANopen interface (open source)
  • Comprehensive fail-safe functions
  • Programmable status LED
  • TTL-232 3,3-V interface
  • Intuitive graphical programming capability
  • Open-source programming and Arduino programming
  • Operating voltage range: 7 VDC to 32 VDC
  • Operating temperature range: -40 °C to +70 °C
  • Vibration-resistant and rugged sealing
  • CE, UL, and ECE-R10 certified
  • Dimensions (L x W x H): 60 mm x 45 mm x 15 mm
  • Weight: 50 g

The Lococube HMI series offers compact CAN-connectible, colored touch-displays. The HMIs can be integrated in a front panel or used as mobile devices. The display’s programming is not required, as the readout and function selection is completely done via the CAN interface. CANopen and J1939 higher-layer protocols are supported.

Customer- or application-specific display variants can be programmed. The Lococube CAN displays can be operated in combination with all CAN-capable Lococube mini-PLC devices.