Mitsubishi Electric Q173DSCPU Programming Manual page 260

APPENDICES
Table 1.14 Synchronous control output axis error (1700 to 1799) list (Continued)
Control mode
Command generation axis
Error
code
1745
1746
1747
1748
1750
1751
1752
1753
Error cause
• The synchronous parameter
"[Pr.493] Speed change ratio 2:
Denominator (D15056+150n,
D15057+150n)" is set to 0 or
lower.
• The synchronous parameter
"[Pr.491] Speed change gear 2
smoothing time constant
(D15053+150n)" is set other
than 0 to 5000.
• Overflow (sign reversion)
occurred in input values,
because the speed change ratio
of speed change gear 2 is too
large.
• The setting value of synchronous
parameter "[Pr.434] Speed
change gear 1 (D15046+150n)"
and "[Pr.490] Speed change
gear 2 (D15052+150n)" is
overlapping.
• The synchronous parameter
"[Pr.440] Cam No.
(D15062+150n)" is set to other
than 0 to 256.
• Cam data specified in the
synchronous parameter "[Pr.440]
Cam No. (D15062+150n)" does
not exist on the cam open area.
• The synchronous parameter
"[Pr.439] Cam axis length per
cycle (D15060+150n,
D15061+150n)" is set to 0 or
lower.
• The synchronous parameter
"[Pr.447] Output axis smoothing
time constant (D15070+150n)" is
set to other than 0 to 5000.
APP - 31
Error
Corrective action
processing
• Set a value within the range of 1
to 2147483647.
Synchronous
control does
• Set a value within the range of 0
not start.
to 5000.
• Set a smaller absolute value for
the synchronous parameter
"[Pr.492] Speed change ratio 2:
Synchronous Numerator (D15054+150n,
control is D15055+150n).
immediately • Set a larger the synchronous
stopped. parameter "[Pr.493] Speed
change ratio 2: Denominator
(D15056+150n, D15057+150n)".
•Decrease the input axis speed.
• Set the synchronous parameter
"[Pr.434] Speed change gear 1
(D15046+150n)" differs from the
"[Pr.490] Speed change gear 2
(D15052+150n)".
• Set a value within the range of 0
to 256.
Synchronous
• Specify the cam No. of an
control does
existing cam data.
not start.
• Set a value within the range of 1
to 2147483647.
• Set a value within the range of 0
to 5000.