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Chapter 16 Troubleshooting
Related buffer memory address
Set range
(Setting with sequence program)
Remedy
QD77MS2
QD77MS4
QD77MS16
22+150n 0, 1
• Bring the setting into the setting range.
• In the unit of "degree", set "0: Apply software stroke limit on
current feed value".
23+150n 0, 1
With the setting brought into the setting range, turn the PLC
READY signal [Y0] from OFF to ON.
24+150n
25+150n
1 to 2147483647
With the setting brought into the setting range, turn the PLC
READY signal [Y0] from OFF to ON.
26+150n 1 to 1000
27+150n 0, 1
28+150n 0, 1
29+150n 0, 1
30+150n 0, 1, 2
33 0, 1, 2, 3
34+150n 0, 2
• Speed-position switching control (ABS mode) should satisfy
the conditions 1) to 3) given on the left.
• When speed-position switching control (ABS mode) is not to
be exercised, set 0 to speed-position function selection and
turn the PLC READY signal [Y0] from OFF to ON.
32+150n 0, 1, 2, 3, 4, 5, 6
With the setting brought into the setting range, turn the PLC
READY signal [Y0] from OFF to ON.
35 0, 1
31+150n 0, 1
With the setting of the axis is matched, turn the PLC READY
signal [Y0] from OFF to ON.
n: Axis No.-1