ECOLAB Versatronic Kurz- Betriebsanleitung Seite 121

Parameter
Switching hysteresis 1
(Xd1)
Switching hysteresis 2
(Xd2)
Operating point (Y0)
Output level max. (Y1)
Output level min. (Y2)
Min. relay switch-on time
1 (Tk1)
Min. relay switch 2 (TK2)
Max. pulse frequency 1
Max. pulse frequency 2
Switch-on delay 1
Switch-on delay 2
Switch-off delay 1
Switch-off delay 2
Alarm tolerance
Alarm delay
1
) The unit displayed depends on the version of the plug-in card (type of measurement) in the related analysis slot.
10.5.3 Setpoints
Here, the set point of the controller channel can be changed.
Call: Device menuèParameterisationtarget valuesController target value 1 to 4 ètarget
value 1
Selection /
setting
possibility Explanation
1 The operating distance between the output
0 to 999.9 ( )
states (on/off) for switching controllers
(Proportional range = 0) The switching should
be selected so that the actual value does
not vary greatly from the output of the
switching regulator and the relay outputs and
the resources they control are conserved as
much as possible.
- 100 to +100% Constant value for correcting the controller
operating point
The set value corresponds to the output level
if the actual and nominal values are equal
(Regulating deviation = 0). This is used for
controller structures without an I component
as a manual output level offset for the
elimination of remaining regulating deviations.
0 to + 100 % Maximum output level, not effective in limit
switch behaviour (Proportional range = 0)
-100 to + +100 % Minimum output level, not effective in limit
switch behaviour (Proportional range = 0)
0 to 60 s Based on the min. relay switch-on time, the
pulse length is limited downward and the
pulse frequency is limited upward. This limits
the switching frequency for switching relay
outputs.
0 to 240 min-1 For continuous regulator with pulse frequency
output
0 to 999.9 s Delay for switch-on edge in limit switch
behaviour (Proportional range = 0)
0 to 999.9 s Delay for switch-off edge in limit switch
behaviour (Proportional range = 0)
Maximum deviation without triggering an
0 to 999.9 ( 1 )
alarm; when exceeding this amount, the
controller monitor triggers a "Dosing alarm"
0 to 9999 s The dosing alarm delay allows for a
temporary violation of the alarm tolerance.
59
Unit menu
Default
0,0
0 %
100 %
-100 %
0.0 s
60 min-1
0.0 s
0.0 s
0,0
0.0 s
417102279 Rev. 4-07.2023