Burkert Type 8793 - Manual (Page 144)

144
Auxiliary functions
26.2.21.1. SIGNAL.sim – Simulation of the set-point value
The settings to simulate the set-point value are made in the SIGNAL.sim menu.
Activation.of.the.simulation: In the SIGNAL.form submenu by selecting one of the following waveforms
Sine Sine wave
Square Square wave
Triangle Triangle wave
Mixed
Single cycle of an alternating signal sequence.
Then the selection is set to
External (set-point value simulation
inactive).
The following parameters can be set for the selected waveform.
Menu.option Parameter.setting Schematic.representation.with.sine.wave
Offset (Zero offset as %)
70 %
50 %
Offset as %
t
Amplitude (Amplitude as %)
70 %
50 %
Amplitude as %
t
Perisode (Cycle duration in s)
70 %
50 %
Period in s
t
Table 70: SIGNAL.sim; parameter settings for set-point value simulation
Deactivation.of.the.simulation: In the SIGNAL.form submenu
Selection Externally = set-point value simulation inactive
(corresponds to the factory setting in the as-delivered state)
Activating.and.parameterizing.the.set-point.value.simulation:
Key Action Description
MENU Press for approx. 3 s Switching from process level setting level.
/ Select SIMULATION (To do this, the auxiliary function must be incorporated into the main
menu).
ENTER Press
The submenu for setting the simulation is displayed.
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Type 8792, 8793