Soft Start Function; Extra Functions; Lamp Test; Firmware Version - ero electronic FKS-MK1 Manuel De Service

6 . 9 SOFT START function

6 . 9 6 . 9 6 . 9 6 . 9 SOFT START function SOFT START function SOFT START function SOFT START function
When the process starts, if the value measured is less than the
threshold in parameter "P16" (see sect. 5.2), the instrument will
limit the control output according to what is in "OLL" / "OLH", for
the time defined in "tOL".
If "tOL" is infinity, the value of "P16" is not taken into consideration
and the output will always be limited to "OLL" / "OLH".
7 . 7 . 7 . 7 . 7 . EXTRA EXTRA EXTRA EXTRA EXTRA FUNCTIONS FUNCTIONS FUNCTIONS FUNCTIONS FUNCTIONS
7 . 1 7 . 1 7 . 1 7 . 1

7 . 1 Lamp test

Lamp test Lamp test Lamp test Lamp test
When the instrument is in "normal display mode" the correct
working of the display can be checked. To do this press the
+ FUNC keys.
The instrument will switch on all the display LED with a 50% duty
cycle.
During the lamp test the instrument will work normally, but the
keyboard only allows deactivation of the test. This function is not
subject to timeout.
To return to normal display mode press the + FUNC keys
again.
7 . 2 7 . 2 7 . 2 7 . 2 Firmware 7 . 2 Firmware Firmware Firmware Firmware version version version version version
The firmware version installed on the instrument can be displayed.
In configuration, when the display shows:
COnF
press key . Press again to return to the previous display.
fks-MK1-1-A0.pmd 18
8 . 8 . 8 . 8 . 8 . ERROR ERROR ERROR ERROR ERROR MESSAGES MESSAGES MESSAGES MESSAGES MESSAGES
8 . 1 8 . 1 8 . 1 Indication of out of range and/or sensor breaks 8 . 1 8 . 1 Indication of out of range and/or sensor breaks Indication of out of range and/or sensor breaks Indication of out of range and/or sensor breaks Indication of out of range and/or sensor breaks
This instrument can detect error conditions on the measurement
(out of range or sensor break).
When the process variable exceeds the maximum range limit laid
down by means of parameter "P1" or by means of parameters
P3/P4 if linear input (see sect. 5.2), an OVERRANGE condition will
be shown on the display as follows:
When the variable is less than the minimum range limit laid down
by means of parameter "P1" or by means of parameters P3/P4
if linear input (see sect. 5.2), an UNDERRANGE condition will be
shown on the display as follows:
In presence of an input out-of-range condition, the control outputs
operate as follows:
a1)an OVERRANGE condition is detected and:
- the instrument uses just one control output, the output will
be forced to 0% (if reverse action "rEV" has been
programmed) or to 100% (if direct action "dir" has been
programmed).
- the instrument is set for two control outputs, the "Main"
output is forced to 0 and the "Secondary" output is forced
to 100%.
a2) an UNDERRANGE condition is detected and:
- the instrument uses just one control output, the output will
be forced to 100% (if reverse action "rEV" has been
programmed) or to 0% (if direct action "dir" has been
programmed).
- the instrument is set for two control outputs, the "Main"
output is forced to 100% and the "Secondary" output is
forced to 0.
GB
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09/05/2006, 15.06