14
5. Setting up the device
Menu level
Parameterisation level
Hysteresis for limit values,
Default:
The delayed reaction of the alarm is the difference to the threshold value, which is
defined by the hysteresis.
Function for threshold value undercut / exceedance,
Default:
A limit value undercut is selected with
(for LOW = lower limit value), a limit
value exceedance with
(for HIGH = higher limit value). If e.g. limit value 1 is on
a threshold level of 100 and allocated with function
, an alarm is activated by
reaching the threshold level. If the threshold value was allocated to
an alarm
will be activated by undercutting the threshold value, as long as the hysteresis is
zero.
User code (4-digit number-combination, free available),
:
Default:
If this code is set (>0000), all parameters are locked, if
has been selected
before under menu item
. By pushing
[P]
during operation mode for approx. 3
seconds,
appears in the display. To get access to the unlocked reduced
parameter, the user needs to enter the preset
. This code has to be entered
before each parameterisation, until the
(Master code) unlocks all
parameters again.
Master code (4-digit number-combination free available),
:
Default:
With this code, all parameters can be unlocked, if
has been activated before
under menu item
. By pushing
[P]
during operation mode for approx. 3
seconds,
appears in the display. The user can now reach all parameters by
entering
. Leaving the parameterisation, under menu item
, the user can
unlock them permanently by choosing
or
. So, there is no need for anew
code entering, even by pushing
[P]
during operation mode again.
