Burkert 8619 Operating Instructions Manual page 99

Type 8619
Parameters menu
- PROCESS A
PV A: Choose the event that will trigger a pulse; either a digital input (DIx in M0:MAIN or in
Mx:Inputs), the event WARNING (in M0:MAIN) or the event SYSSWITCH (in M0:MAIN).
If you want to trigger a pulse when a process variable exceeds a given threshold value, replace A
in the equation by (A>"threshold value") and assign the process variable to PV A.
- PROCESS B
PV B: Choose M0:MAIN and F1:MATH. If F1:MATH is not displayed in the list of process variables
for M0:MAIN, press BACK then SAVE. Go again to PV B and choose M0:MAIN and F1:MATH
- STATE: Make sure the state is set to ON.
- Press SAVE.
At each start-up of the device, the functions are checked. As function F1 uses the result of function
F2, F1 is automatically deactivated because F2 cannot be calculated. After each start up of the device, you
must manually activate the function F1.
2. Do the settings for function F2:
- TYPE: Choose MATH
- EQUATION: Enter (0<A)(A<"value of the pulse duration in seconds"); the value of the pulse duration
must have a maximum resolution of 0.1 s.
- UNIT
UNIT GROUP: Choose ON/OFF
- PROCESS A
PV A: Choose M0:MAIN and F1:MATH
- STATE: Make sure the state is set to ON.
- Press SAVE.
3. Do the settings for the digital output (DOx) (also refer to section 9.26.1):
- MODE: Choose ON/OFF.
- PV: Choose M0:MAIN and F2:MATH
- Press SAVE.
4. Go back to the function F1 and complete the settings for function F1:
- PROCESS C
PV C: Choose Mx:DOy
- Press SAVE.
English
99