Haffmans OGM Gehaltemeter Support
Support Overview
This page provides datasheets, manuals, and reference documents for the Haffmans OGM Gehaltemeter integration, including the gateway datasheet and supporting collateral.
Data Sheets and Manuals
- Haffmans OGM Gehaltemeter gateway datasheet.
- Haffmans OGM Gehaltemeter Leaflet
- Haffmans OGM Gehaltemeter Case Study
- Haffmans OGM Gehaltemeter Brochure
- Haffmans Optical OGM Technology Presentation
FAQ: Haffmans OGM Gehaltemeter Gateway and Serial Driver
What is the Haffmans serial driver?
The Haffmans serial driver allows the gateway to poll Haffmans OGM O2 Gehaltemeter sensors for status, real-time measurements, and configuration data. The driver can be used to read values such as O2, temperature, timestamp, and additional data supported by the connected sensor and configuration.
Which protocols can the gateway serve to upstream systems?
The gateway serves data from the Haffmans OGM O2 sensor as BACnet/IP, Modbus RTU, Modbus TCP, and web data. These options can be supported simultaneously—use the protocol(s) you need and ignore the rest.
How does the gateway handle data requests?
The gateway connects to a Haffmans OGM O2 sensor, reads data, and stores it internally. When a remote system requests data, the gateway serves it in a format appropriate to the requested protocol.
What happens if communication to the sensor is lost?
If the connection to the Haffmans OGM O2 sensor is lost or data cannot be read, the gateway can signal this condition to the remote data client (depending on the protocol and how the client is configured to interpret fault/communication status).
Is the gateway plug-and-play?
The gateway requires minimal configuration and can be treated as a plug-and-play component. It is ready to operate out of the box with a default configuration.
What physical connection is used to connect to the Haffmans OGM O2 sensor?
The gateway uses an RS-232 serial port to connect to the Haffmans OGM O2 sensor.