The following parameter description refers to flexible limit 1. The flexible limits 2 through
40 are configured accordingly. The parameter IDs of the flexible limits 2 through 40 are
listed below.
ID
Parameter
CL
Setting range
[Default]
Description
4208
Description
2
user defined (up to 39 characters)
[Flex. limit {x}]
A description for the respective
flexible limit may be entered here.
The description may have 4
through 20 characters and is
displayed instead of the default
text if this limit is exceeded.
Notes
This parameter may only be
configured using ToolKit. 19
characters are best for HMI
readability - text strings with 20
and more characters but without a
blank in between are NOT visible
as headline on detail screen.
Selection screen on HMI/display
works fine with up to 30
characters; others are overwritten
by mandatory screen symbols.
The max. number of characters
depends on the numbers of Bytes
for each character.
Please verify the length on the
display for best view.
4200
Monitoring
2
On
Monitoring of the limit {x} is
carried out according to the
following parameters.
[Off]
Monitoring is disabled.
4204
Monitoring at
2
[Overrun]
The monitored value must exceed
the threshold limit for a fault to be
recognized.
Underrun
The monitored value must fall
below the threshold limit for a
fault to be recognized.
4205
Limit
2
-21000000.00 to 21000000.00
[100.00]
The threshold limit of the value to
be monitored is defined by this
parameter. If this value is reached
or exceeded / fallen below
(dependent on parameter
) for at least the delay time
configured in parameter
the action specified by the alarm
class is initiated after the
configured delay expires.
The entry format of the threshold
depends on the respective analog
value.
If the monitored analog value has
a reference value, the threshold is
expressed as a percentage of this
reference value.
550
easYgen-3000XT Series
B37574
4 Configuration
4.5.5 Flexible Limits
Released