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8. TROUBLESHOOTING
. .
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* ,
*-.
1 .
iAskaX4
8.1
.I
Data range
errors
Any of the operations shown in Table 8.2 will prompt a data range check by
the AlSD71 as shown below.
Table 8.2 Data
Range
Check
I
Data
eration
I
At power on*
When parameters have been transferred from the peripheral device to the
When PC ready signal (Y2D) changes from OFF to ON.
When positioning, zero return, jog, or inching has been selected in periph-
When parameters or zero return data has been transferred from the periph-
Parameters
AlSD71.
eral device test mode.
eral device to the AlSD71.
Zero return
data
When PC ready signal (Y2D) changes from OFF to ON.
When positioning, zero return, jog, or inching has been selected in periph-
eral device test mode.
Positioning
(Refer to the figure in Section 6.3.)
data
At the start of positioning
*
: The power on check will not give an error code or an error detection signal ( X l B ) .
A list of error codes is shown in Table 8.3.
n
8 - 2
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