Panasonic FP7

Supplementary Functions
13-12
The automatic check function of movement amount is set in the following areas.
1st axis
Unit
memory no.
(Hex)
Name Description
UM 00808
Numerator of automatic movement
amount check correction
Set a correction value of pulse input at the time of making an
automatic movement amount check.
The following formula is used to calculate a deviation feedback
value (pulse input value with a correction) from pulse input and
make an automatic movement amount check.
Deviation feedback value = (Correction numerator/Correction
denominator) x Pulse input
UM 00809
Denominator of automatic
movement amount check correction
UM 0080A
Automatic movement amount
checking
Set an action when the difference between the instruction value
and feedback value exceeds the movement check value at the
time of automatic movement amount check.
0: Error
An error will occur and the operation of the positioning unit will
come to a stop if the difference between the feedback value and
reference movement exceeds the movement check value
(threshold).
The pulse input will be cleared when the error is cleared.
1: Warning
A warning will occur and the operation of the positioning unit will
come to a stop if the difference between the feedback value and
reference movement exceeds the movement check value
(threshold).
The pulse input will be cleared when the warning is cleared.
2: No
No movement check is made.
UM 00818
Automatic movement amount check
value
Set the threshold to use the automatic check function of
movement amount.
UM 0081A
Automatic movement amount check
interval
Set the interval of automatic movement amount checking (Unit:
ms)
2nd axis
Unit
memory no.
(Hex)
Name Description
UM 03008 Numerator of automatic movement amount check correction
Refer to the description for the 1st
axis.
UM 03009 Denominator of automatic movement amount check correction
UM 0300A Automatic movement amount checking
UM 03018 Automatic movement amount check value
UM 0301A Automatic movement amount check interval
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