VEGA VEGASON 71 - D - Manual (Page 34)

VEGASON 71 - D 34
8.2 Simulation
By this mode it is possible to simulate the outputs along
the whole range of the distance in m, to test the functions
of the connected process control. The simulation
influences the relay outputs, the current outputs and the
indication (display 2).
Operation
The key "+" increases and the key "–" reduces the outputs.
First of all the simulation is made in 5 mm steps and is
accelerated after approx. 10 secs. to 25 mm steps.
8.3 Basic adjustment, mode range
general parameter adjustment
After parameter adjustment of one or several modes it is
perhaps necessary to reset the parameters of this mode to
factory setting.
Mode 0 - 97 offers this possibility, therefore the proviously
adjusted parameters are cancelled. During the
cancellation,
CAL
is displayed (approx. 5 sec.).
Programming example
• Enquire mode 0 - 97 in the MODEFIELD
• Program figure 1 in the PARAMETER FIELD
• Then store with STO, CAL is displayed for approx.
5 secs. in the PARAMETER FIELD
8.4 Keyword
Acc. to the factory setting the keyword is switched off and
the data input is released.
All mentioned modes can be now enquired and their
parameters can be indicated on the display of the
measuring system and modified if necessary, as described
above.
The activation of the keyword (mode 0 - 98 = 1 ) protects the
parameters from unauthorized and undesired
modifications.
Another release of the data input is only possible after
programming of the keyword (overwriting of the indicated
key symbol).
The programming of the keyword can be made in any
mode and is effective for the whole mode range (mode
98
is 0 ).
The keyword is: 0070
Programming
Activate keyword
•
Enquire mode 0 - 98 in the MODEFIELD
• Program figure 1 in the PARAMETER FIELD
• Then store with STO
Adjust keyword
•
Enquire the desired mode no. for parameter adjustment
in MODEFIELD, here in the example mode
0 - 53
• Enquire data input, the key symbol 0 – – n is displayed
in the PARAMETER FIELD
• Program
0070
as keyword
• Then store with STO
• The programming of e.g. mode 0 - 53 can be continued
8 Supplementary programmings
Note
The simulation is marked by
- enquiry of mode
0 - 94
- flashing of all figures,
e.g. 0.700 m
Warning
During simulation the measured values from the sensor
are NOT transferred for processing. Mode
0 - 94 must be
therefore quit immediately after simulation is finished. The
timer reset (after 60 mins.) should be only seen as kick-off.
After simulation, all outputs are up-dated with the valid
measured value.
Programming example
Simulation example
• Enquire mode
0 - 94 in the MODEFIELD
• Activate simulation with key MOD, at the moment the
actual measuring result flashes in the PARAMETER
FIELD
• Modify the outputs respectively with key "+" or "–"
• After having finished the test procedures quit the
simulation again with MOD or STO-key.
Relay outputs
Current outputs
Indication
Sensor Measured value
Simulation
0 - 94
0.700