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MELSEC-
A
14 TROUBLESHOOTING
Relevant buffer memory address
remote input/output device, or remote
register
Setting range Remedy
Axis 1 Axis 2
1164
1165
1214
1215
<In standard mode>
0 to 2147483647 [pulses, etc.]
<In stepping motor mode>
0 to 134217727 [pulses, etc.]
Correct the setting in the speed/position changeover
control movement amount change register to within the
setting range.
RWwm+4
RWwm+5
RWwm+12
RWwm+13
<In standard mode>
0 to 1000000 [pulse/s]
0 to 600000000 [mm/min, etc.]
<In stepping motor mode>
0 to 62500 [pulse/s]
0 to 37500000 [mm/min, etc.]
Change the new speed value setting to within the
setting range.
Correct the start request issuance timing.
RWwm RWwm+8
<Positioning start No.>
9003: Current value change
Do not change the current value during operation of the
axis.
(Refer to section 9.2.10)
Do not reset the deviation counter during axis
operation.
(Refer to Chapter 8)
RY(n+2)5 RY(n+4)5
<Restart command>
ON: Restart
Correct the start request issuance timing. (Refer to
section 6.6.4)
(Do not issue a restart command in other than the
“stopped” axis operation status.)
1103
<Target axis>
1: Axis 1, 2: Axis 2
4: Interpolation in axis 1 and axis 2
Set a value within the setting range.
1104
<Positioning data No.>
1 to 600
Set a value within the setting range.
1105
<Write pattern>
<Upper order>
00
H to 07H
< Write pattern>
<Lower order>
00
H to 0FH
Set a value within the setting range.
Refer to section "5.7.1 System control
data.”
1138
<Flash ROM write request>
1: Flash ROM write request
Target axis
<Target axis>
1, 2, 3, 4, 5, 6
<Read/write request>
2: Write request
A write request is issued when the axis is not busy.
1103
Read/write request
1106
Same as warning code 109
None (The write request issued in the teach mode is
responded as soon as the remote station READY
signal [RX(n+7)B] is turned OFF.)