14
TROUBLESHOOTING
Relevant buffer memory address
remote input/output device, or remote
register
Axis 1
Axis 2
18
168
19
169
20
170
21
171
22
172
23
173
24
174
25
175
26
176
27
177
28
178
29
179
Setting range
(In standard mode)
[mm] [inch] [pulse]
-2147483648 to 2147483647
[degree] 0 to 35999999
(In stepping motor mode)
[mm] [inch] [pulse]
–134217728 to 134217727
[degree] 0 to 35999999
0, 1
0, 1
(In standard mode)
[mm] [inch] [pulse]
1 to 32767000
[degree] 1 to 32767
(In stepping motor mode)
[mm] [inch] [pulse]
1to 2047937
[degree] 1 to 2047
1 to 500
0, 1
0, 1
0, 1
0, 1, 2
0: Manual pulse generator operation
ignored
1: Manual pulse generator connected to
axis 1 is used.
2: Manual pulse generator connected to
axis 2 is used.
14 - 27
Remedy
Change the setting to within the setting range.
Change the settings so that the lower limit value is
smaller than the upper limit value with a unit other
than "degree."
Change the setting to within the setting range and turn
remote station
OFF then ON the
[RX(n+7)B].
MELSEC-A
READY signal