Operating Notes about LEARN Function
SMART MATRIX FEEDER 3.16
Example 3: only AUTOLFA enabled in LFATOL.
LFA LOW (%) and LFA HIGH (%) disabled (OFF)
AUTOLFA LOW (%) and/or AUTOLFA HIGH (%) enabled (not set to OFF)
PRX counted = PRX learnt PRX counted < PRX learnt PRX counted > PRX learnt
After ten consecutive “MINI CYCLE” or “LONGCYCLE” messages, a warning LEARN MISS ??? will appear
and all the blue lamps will start blinking.
This is probably due to the fact that the LEARN parameters memorized are not those of the article being
processed! For instance, the operator could have changed the article without performing a new LEARN
operation.
To continue, press RESET or click on rotary selector and repeat the LEARN operation.
UTOLFA enabled
Control OFF
System waiting for P_LRN
button pressed by the
operator.
P_LRN button pressed!
System waiting for cycle start
signal ZPX
Activation of first ZPX signal: lighting of lamp 1.
First learning in progress (2 learning cycles will be
carried out).
The system starts counting the PRX pulses until
the de-activation of ZPX signal.
1
Learning completed!
System in CONTROL status.
Upon the next activation of XPX signal, the system
turns-on again the lamp 1 and starts again
counting the PRX pulses until the de-activation of
ZPX signal.
Control enabled
Activation of second ZPX signal.
Second learning in progress!
The system starts counting the PRX pulses until
the de-activation of ZPX signal.
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