Mitsubishi Electric MELSEC iQ-R Series User Manual page 543

Error Error Error name
code (System/
(Hexad axis/axes
ecimal) group)
1A79H Axis Out of Forward
Direction Torque Limit
Initial Value
Specification Range
1A7AH Axis Out of Reverse
Direction Torque Limit
Initial Value
Specification Range
1A7BH Axes group Insufficient Movement
Amount at Changing
Target Address
1A7CH Axes group Operation FB Issue
Error to the Axis during
Axis Group Operating
1A7EH Axis/Axes Overrun Error
group
1A7FH Axes group Driver Emulation Switch
Error
1A80H Axis/Axes BufferMode
group Specification Disabled
1A85H Axis Out of Frequency
Specification Range
1A86H Axis Out of Filter Operation
Specification Range
1A87H Axis Out of Direction Limit
Value Specification
Range
1A8AH Axis Out of Overrun
Operation Setting
Range
Error detail and cause Detection
timing (At
start/
during
control
The value larger than At power ON
"AxisName.PrConst.TorqueLimit_
Max" was set to
"AxisName.PrConst.TorqueLimit_
PositiveInitial".
The value larger than At power ON
"AxisName.PrConst.TorqueLimit_
Max" was set to
"AxisName.PrConst.TorqueLimit_
NegativeInitial".
Movement amount became 0 During
after changing target position/ control
movement distance at multiple
axes interpolation control of
reference axis/long axis speed
designation.
Multiple start of single axis control At start
FB was executed for operating
axis in axis group.
• Overrun occurred since the Controlling
deceleration distance for output At multipul
speed was not reached while start
detecting the last positioning At control
address. change
• Positioning direction is inverted
when multiple start is executed
by Aborting.
• Positioning direction is inverted
when target position is
changed.
Driver emulation switch was When
executed when executing
"AxisName.Md.AxisStatus" is driver
other than Disable or Standstill. emulate
switching
Multiple start was executed in At multipul
combination disable BufferMode. start
The value is out of range for At start
"Frequency".
The value is out of range for At start
"Filter".
The value is out of range for At start
"PositiveLimit", "NegativeLimit".
At start
The value is out of range for
"AxisName(AxesGroupName).Pr.
OverrunOperation".
Operation at Remedy
error
occurrence
Generating axis fails. Set
"AxisName.TorqueLimit_
PositiveInitial" within the
range of 0 to
"AxisName.PrConst.Tor
queLimit_Max".
Generating axis fails. Set
"AxisName.PrConst.Tor
queLimit_NegativeInitial"
within the range of 0 to
"AxisName.PrConst.Tor
queLimit_Max".
Stops the operation. Set target position/
movement distance so
that movement amount
is not insufficient.
Stops the operation. Execute multiple start of
multiple axes control FB
for the axis of axis group
operating.
Stops the operation. Set "Velocity" "Position"/
"Distance"
"Deceleration" so that an
overrun will not occur.
Stops. Driver emulation switch
was executed when
"AxisName.Md.AxisStatu
s" is other than Disable
or Standstill.
Stops. Multiple start was
executed in combination
disable BufferMode.
Not start. The value is out of range
for "Frequency".
Not start. The value is out of range
for "Filter".
Not start. Set "PositiveLimit",
"NegativeLimit" within
the range.
Not start. Set
"AxisName(AxesGroupN
ame).Pr.OverrunOperati
on" within the range.
22 TROUBLESHOOTING
22.5 List of Error Codes
22
541