Wednesday, January 29, 2014

Mobile App for HWg-STE plus

We would like to present you our mobile application to monitor several HWg-STE thermometers on your mobile phone. New is support for HWg-STE plus even with Digital Inputs for Dry Contacts. Application is available for Android and for iPhopne devices.

It requires HWg-STE or HWg-STE plus devices (IP thermometer / hygrometer) placed on the public IP addresses. With this mobile application you can overview all sensors connected to your HWg-STE devices in your mobile phone.

Keep a watch on all your HWg-STE devices and read out their sensor values.
HWg-STE monitor app allows you to add an unlimited number of devices by entering their domains or IP addresses and port numbers to a list. The app is collecting all the relevant data like sensor values, sensor names, device name, location, MAC and IP addresses through SNMP requests. HWg-STE devices have to be placed on visible IP address (same LAN (WiFi) or public IP address).

Thursday, January 23, 2014

IP Relay HWg-ER02b

The new IP relay HWg-ER02b replacing previous model. New is the Modbus/TCP protocol support, WEB config and two DI (Digital Inputs) for external dry contacts.
Ethernet relay, DIN rail, Web interface. Features 2x DI (dry contact input), full RS-232/485 serial port, and 2x DO (relay output, 230V/16A). Controlled over the web or Modbus/TCP. Two IP relays connected back-to-back can extend (“tunnel”) the serial port and I/O over a LAN.

Usage examples

  • Connecting a RFID reader over a LAN + remote reset of associated equipment
  • Connecting a barcode reader over the Ethernet + controlling DI and DO in an application
  • Remote UPS or diesel generator monitoring with RS-232 monitoring + remote start / test over the I/O
  • Vending machines
  • Security alarms
  • Access control systems
  • Barcode scanners in combination with LAN relay (remote I/O)

Links

Product replacement: PowerEgg2

New PowerEgg2 replaces the previous PowerEgg version. The new model is 100% compatible, just a little bigger.
PowerEgg2 combines two functions in one device -power Detector & Control. Detector indicate failures of electricity supply (110/230V, single phase) by relay output. Power Control can switch Off/On power supply output 8A, it's controlled with a low voltage input. The PowerEgg can be connected to any device with digital inputs (DI) and digital outputs (DO).

Usage examples

  • Alarm activation upon supply voltage / phase failure
  • Voltage monitoring at UPS input/output
  • Remote server restart
  • Switching on additional cooling or ventilation
  • Partial disconnection of the load when running on battery power

Links