DESIGNER’S HANDBOOK 4189350049C EN Page 158 of 206
If the event continues after “Timer Min.” +” Timer Max.” time limit, then the timer will be reset and restarted when
this time limit is reached. This activates a new output pulse of a length defined by “Timer Min.”.
This function will periodically activate the relay output as long at the same event still exists.
If the event is shortly interrupted, the toggle function will restart and act as if it was a new event.
11.11.4 Indicator-related relay setup
The relay can also be configured to react on event(s) predefined in the virtual indicator setup profile (VS). The “VI
relay function” is only accessible for adjustments in the “Relay source” menu when it is predefined in the selected
VS.
The VI relay functions that can be selected in the “VI relay active” menu line are:
• Disabled (the function is inactive)
• Activate inside Critical band
• Activate outside Critical band
• Activate below user def. low value
• Activate above user def. high value
• Activate on flag-H (Flag & mask >=1)
• Activate on flag-L (Flag & mask =0)
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