5 Functions
30
Programming example
After the start via the logic input or from the keys, the process has to be controlled for 30 min-
utes to a setpoint of 80°C. The control action is to be cancelled in the event of a power failure.
Configuration:
-
C111— C116: Controller programming
-
C117=5: Logic input = timer control
-
C120=1: Timer function = time-limited control
-
C121=6: Start condition for timer = via logic input/keys - cancellation on power failure
-
C122=0: Timer signalling = no function
-
C123=1: Time unit (timer) = mm.ss
Operation:
h
Enter the setpoint
SP
(80°C)
h
Press the
q
key until
t
i
0
is indicated
h
Change over to the timer level using
q
(at least 2sec)
h
Enter the timer start value
t
i
0
_ (30.00)
h
Return to the operating level (timer value) with
q
h
Start the control action via the logic input or with
i
b70.2040en.bk Seite 30 Mittwoch, 19. November 2008 10:15 10
