Mitsubishi Electric MELSEC iQ-F Series FX5 User Manual page 523

Error code Error name
1A19H Software stroke limit
(+)
1A1AH Software stroke limit
(-)
1A1BH Software stroke limit
(-)
1A1CH New current value
not possible
1A1DH New current value
not possible
1A1EH Continuous path
control not possible
1A1FH Continuous path
control not possible
Cause and description
The sub point is over the value in [Pr.12] Software stroke
limit upper limit value when the circular interpolation
control has been performed with the sub point being
specified.
[Operation of when the error has occurred]
■At the start of operation
The operation is not performed.
■During operation
The operation stops immediately.
The positioning address set in [Da.6] Positioning
address/movement amount is below the value in [Pr.13]
Software stroke limit lower limit value.
[Operation of when the error has occurred]
■At the start of operation
The operation is not performed.
■During operation
The operation stops immediately.
The sub point is over the value in [Pr.13] Software stroke
limit lower limit value when the circular interpolation
control has been performed with the sub point being
specified.
[Operation of when the error has occurred]
■At the start of operation
The operation is not performed.
■During operation
The operation stops immediately.
"11: Continuous path control" has been set in [Da.1]
Operation pattern of the positioning data where Current
value change is set in [Da.2] Control method.
[Operation of when the error has occurred]
The current value change is not performed.
Current value change has been set in [Da.2] Control
method of the positioning data next to the one where "11:
Continuous path control" is set in [Da.1] Operation
pattern.
[Operation of when the error has occurred]
The current value change is not performed.
"01: Continuous positioning control" has been set in
[Da.1] Operation pattern of the positioning data where the
control that cannot perform the continuous positioning
control (such as speed control, or position-speed
switching control) is set in [Da.2] Control method.
[Operation of when the error has occurred]
■At the start of operation
The operation is not performed.
■During operation
The deceleration stop is performed for [Da.6] Positioning
address/movement amount of the previous positioning
data according to the value set in [Da.4] Deceleration
time No. of the previous positioning data.
"11: Continuous path control" has been set in [Da.1]
Operation pattern of the positioning data where the
control that cannot perform the continuous path control
(such as speed control, speed-position switching control,
position-speed switching control, or fixed-feed control) is
set in [Da.2] Control method.
[Operation of when the error has occurred]
■At the start of operation
The operation is not performed.
■During operation
The deceleration stop is performed for [Da.6] Positioning
address/movement amount of the previous positioning
data according to the value set in [Da.4] Deceleration
time No. of the previous positioning data.
Action
• Correct the sub point address (arc address). For
details, refer toPage 416 [Da.7] Arc address.
• Correct the end point address (positioning address).
For details, refer toPage 414 [Da.6] Positioning
address/movement amount.
Correct the value in [Da.6] Positioning address. For
details, refer toPage 414 [Da.6] Positioning address/
movement amount.
• Correct the sub point address (arc address). For
details, refer toPage 416 [Da.7] Arc address.
• Correct the end point address (positioning address).
For details, refer toPage 414 [Da.6] Positioning
address/movement amount.
Do not set "11: Continuous path control" in [Da.1]
Operation pattern with Current value change being set in
[Da.2] Control method.
For details, refer to the following.
Page 411 [Da.1] Operation pattern
Page 412 [Da.2] Control method
Do not set Current value change in [Da.2] Control
method of the positioning data next to the one where "11:
Continuous path control" is set in [Da.1] Operation
pattern.
For details, refer to the following.
Page 411 [Da.1] Operation pattern
Page 412 [Da.2] Control method
Do not set "01: Continuous positioning control" in [Da.1]
Operation pattern while the speed control or position-
speed switching control is set in [Da.2] Control method.
For details, refer to the following.
Page 411 [Da.1] Operation pattern
Page 412 [Da.2] Control method
Do not set "11: Continuous path control" in [Da.1]
Operation pattern while the speed control, speed-position
switching control, position-speed switching control, or
fixed-feed control is set in [Da.2] Control method.
For details, refer to the following.
Page 411 [Da.1] Operation pattern
Page 412 [Da.2] Control method
19 TROUBLESHOOTING
19.5 List of Error Codes
19
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