User Manual

8 Configuration
40
Ramp slope
rASL
0…9999 Value of slope for ramp function
Tolerance band
toLP
0…999 0=off
For a program controller/generator and ramp function, the
process value can be monitored by applying a tolerance band
around the setpoint profile.
If the upper or lower limit is infringed, a tolerance limit signal is
generated, which is internally processed or produced via an
output.
Processing the tolerance limit signal, see:
v Chapter 8.5 “Outputs “OutP””
v Chapter 8.6 “Binary functions “binF””
Program
Program start (setup) Program start
start at the process
value
Defines whether the program starts with the first program
setpoint or whether the present process value is accepted as
the first program setpoint.
Range response (setup) Continue
pause program
Defines the response to over/underrange
Response to
power-on
(setup) No start
automatic start
Defines whether the program starts on connecting the supply
voltage.
Program repeat (setup) none
cyclic
The “Cyclic” setting has the effect of continuously repeating
the program.
Setpoint input (setup) Ramp
Step
Setpoint ramp Setpoint step
Control to the
most recent setpoint
(setup) inactive
active
If active, the process is controlled to the most recent program
setpoint after the program has ended.
Delay time (setup) 0…9999 min Delays the program start by an adjustable time.
“
Strt” is shown in the lower display.
Basic status
Control contacts (setup) SK1
SK2
SK3
SK4
The four control contacts can be activated in the basic status
(when the program is not running).
Symbol Value/selection Description
Factory settings are shown bold.
A01
A02
t
w