Binary level sensor for overflow prevention / leakage detection according to WHG
LI213x
7
4.4 IO-Link
IO-Link is a communication system for connecting intelligent sensors and actuators to automation
systems. IO-Link is standardised in the IEC 61131-9 standard.
General information on IO-Link at
Input Output Device Description (IODD) with all parameters, process data and detailed
descriptions of the device at
IO-Link offers the following advantages:
•
Interference-free transmission of all data and process values
•
Parameter setting in the running process or presetting outside the application
•
Parameters for identifying the connected devices in the system
•
Additional parameters and diagnostic functions
•
Automatic backup and restore of parameter sets in case of device replacement (data storage)
•
Logging of parameter sets, process values and events
•
Device description file (IODD - Input Output Device Description) for easy project planning
•
Standardised electrical connection
•
Remote maintenance
4.5 Application examples
Overflow prevention in a supply tank for coolant emulsion
Leakage monitoring in the overflow vessel of a hydraulic power pack
