Burkert Type 8693 - Manual (Page 104)

104
Start-up and operation of the
position controller Type 8692
22.3.6. SPLTRNG
signal split range
Min. and max. values of the input signal as % for which the valve runs through the entire stroke range.
Factory setting: Min = 0 %; Max = 100 %
This function is effective only during operation as a position controller.
Use this auxiliary function to limit the position set-point value range of the positioner by specifying a minimum and a
maximum value. As a result, it is possible to divide a utilised unit signal range (4 – 20 mA, 0 – 20 mA, 0 – 10 V or
0 – 5 V) into several positioners (without or with overlapping). This allows several valves to be used alternately or
in the case of overlapping set-point value ranges simultaneously as actuators.
SPLTRNG
Min 0 %
Max 100 %
EXIT
ENTER
INPUT
+
-
Min 0 %
OK
INPUT
+
-
Max 100 %
OK
25)
25)
Input the minimum value
of the input signal as %
Adjustment range:
0 ... 75 %
Input the maximum value
of the input signal as %
Adjustment range:
25 ... 100 %
Figure 56: Operating structure SPLTRNG
Changed values are not transferred into the memory (EEPROM) until the main menu (MAIN) is left.
25)
If the sub-menu is left by pressing the selection key on the left (ESC), the value remains unchanged.
english
Type 8692, 8693