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System values
This menu displays the status of system values that are available for selection as the source for func
-
tion input variables and CAN and DL outputs.
The system values are divided into
5 groups:
General system values
When programmed accordingly, these system values allow monitoring of the controller system.
Controller start
generates a 20 second pulse 40 seconds after the device is switched on or reset, and
is used for monitoring the controller starts (e.g. after power failures) in the datalogging feature. The
interval time in datalogging should be set to 10 seconds for these starts.
The
sensor errors
and
network errors
are global digital values (No/Yes) which are not connected to
the error status of a specific sensor or network input.
If any one of the sensors or network inputs has an error, the status of the corresponding group chang
-
es from
No
to
Yes.
The pulse values generate a single pulse per time unit.
• Controller start
• Sensor error DL
• Sensor error inputs
• Network error CAN
• Sensor error CAN
• Network error DL
Time system values
Date system values
•
Second
(seconds of the current time)
• Day
•
Minute
(minutes of the current time)
• Month
•
Hour
(hour of the current time)
•
Year
(without the century)
• Second pulse
•
Day of the week
(starting with Monday)
• Minute pulse
• Calendar week
• Hour pulse
• Day of the year
•
Summertime
(digital value OFF/ON)
• Day pulse
•
Time
(hh:mm)
• Month pulse
• Year pulse
• Week pulse
Summary of Contents for CAN-EZ3
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