User Manual

53
8 Configuration
8.8 Timer “tFct”
Time-dependent control actions can be carried out with the help of the timer. The
timer signal (timer 1+ 2) shows whether the timer is active. It can be output via the
binary outputs or processed internally.
The timers are started or canceled via the binary functions.
v Chapter 8.6 “Binary functions “binF””
The current times for the timers can be viewed at the operator level (process data).
Configuration
Analog inputs
Controller
Generator
Limit comparators
Outputs
Binary functions
Display
Timer
Interfaces
Timer 1 tF1 ➔
Timer 2 tF2 ➔
Symbol Value/selection Description
Function
Fnct
0
1
2
3
no function
with the timer running: binary signal=1 (signal is active)
with the timer running: binary signal=0 (signal is not active)
Tolerance band
Function: “Tolerance band”
Timer is running when the process value has reached a
tolerance band around the setpoint.
Timer time
t
0...99:59 (hh:mm) Time input
Tolerance limit
toLt
0…999 0=off
Factory settings are shown bold.
Start
w/x
t
SP
t
toLt