4.9
Parameters Can
Also
be Checked
Parameter checking and error codes
The parameter errors can be checked automatically in accordance with the following procedure:
Parameter verification mode
The VER key should be
pressed after the
PARA
mode has been selected.
b
VER
:o:
PARA CHECK
IF
OK-GO
c
PARA CHECK
If
there is
no
error
NO
ERROR
n
1
PLSiREV
If
there
is
an error
-.
PE1
0
1
0
01
Error code (Pages
109
and
1
10)
Error instructions are
read/displayed one after
another, and stop when
FINISHED
there are
no
more.
PARA CHECK
c
Displaying
error
parameter
number and
data.
Correcting
error
parameter.
Reverify
Drive
errors
due to the system unit
The proportion between pulse rate
A
(1
to
65,535)
of
PARA number
1
and feed rate
B
(1
to
999,999
pm/REV, mdeg/REV,
x10
-4
inch/REV) of PARA number
2
need not be an integral
value.
If
the movement distance
"C"
(ym, mdeg,
x10
-4inch)
is
generated, A/B
x
C
indicates the
There is
no
immediate significant error if A/B
x
C
is not an integral value.
amount of pulses generated by the
PGU.
However, the size
of
the error will accumulate
if
it
is operated repeatedly using the relative
drive instruction.
In the case
of
absolute drive, an error
of
1
pulse may occur due
to
rounding.
-56-
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