Application Examples
6.4 Example of an application "Setting the Power Ramp and RSSI Threshold"
SIMATIC RF-DIAG
Operating Manual, 09/2012, C79000-G8976-C292-01
73
Error symptom 3:
The power setting usually has a value close to or identical to the set Power Ramp high limit.
Countermeasure 3:
Increase the Power Ramp high limit. If this is not possible, modify the antenna configuration
(see example Example of an application "optimize a
ntenna position" (Page 67)) or select a
different antenna.
Error symptom 4:
The Power Ramp low limit is never adequate to identify the transponders. Too many steps
are required to reach the necessary power.
Countermeasure 4:
Increase the Power Ramp low limit and, if necessary the step size (Boost Step Size ANT1 or
Boost Step Size ANT2).
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