Instruction manual

11. ERROR CODES STORED AT THE PCPU
11 − 10
Table 11.2 Drive Module Error List (100 to 1199) (Continued)
Virtual Servo Axis Control Item
Error
Class
Error
Code
Posi-
tion-
ing
Fixed
pitch
Feed
Spe-
ed
Spe-
ed
Swit-
ching
Con-
stant
Spe-
ed
JOG
Man-
ual
Pulse
Gene
-rator
Sync-
hron-
ous
Enc-
oder
Posi-
tion
Follo-
w-Up
Error Cause Processing Corrective Action
•
The address of the speed
switching point exceeds
the END point address.
•
An address was
designated which causes
opposite direction
positioning during speed
switching control.
•
Designate the speed
switching point some-
where between the
previous speed switching
point address and the
END point address.
215
!
•
The same servo program
operation was designated
again
Rapid stop
occurs.
•
Correct the sequence
program.
•
During position follow-up
control with "degrees" set
as the system-of-units, the
commanded address
violated the 0 to
35999999 range.
•
When the control system-
of-units is "degrees",
designate an address
within the 0 to 35999999
range.
220
!
•
The address designated
for position follow-up
control is outside the
stroke limit range.
Deceleration
to stop.
(M200[ ] OFF)
•
Set the address in the
stroke limit range.
225
!
•
During constant speed
control, the speed at an
intermediate point violated
the speed limit value.
Operation
occurs at the
speed limit
speed.
•
Designate speed within
the "1 to speed limit value"
range.
•
A current value change
was designated while
motion was in progress at
the relevant axis.
•
A current value change
was designated at an axis
which hasn't been started.
300
!!!!!!! !
•
A current value change
was designated at an axis
where the servo is OFF.
The present
value will not
be changed.
•
Establish an interlock
condition for the devices
shown below, and avoid
present value changes
during axis motion.
(1) Relevant axis' START
accept signal (M2001 to
M2032) OFF.
(2) Servo START signal
(M2415+20n) ON.
302
!!
•
A speed change was
designated at an axis
where circular
interpolation is in
progress.
•
Do not make speed
changes during circular
interpolation.
303
!! !! !
•
A speed change was
designated following the
start of automatic
deceleration during
positioning.
•
Do not make speed
changes following the
start of positioning
deceleration.
304
!!
•
A speed change was at-
tempted during
deceleration which was
occurring in response to
the JOG START signal
(M4802+20n,
M4803+20n) being
switched OFF.
The speed
will not be
changed.
•
Do not make speed
changes during
deceleration which is
occurring in response to
the JOG START
signal(M4802+20n,
M4803+20n) being
switched OFF.
!! !
•
The speed following a
speed change violated the
"0 to speed limit value"
range.
Operation will
occur at the
speed limit
speed
•
Designated the post-
change speed within the
"0 to speed limit value"
range.
305
!!! !
•
The absolute value of the
speed following a speed
change violated the "0 to
speed limit value" range.
Operation will
occur at the
speed limit
speed.
•
Designated the absolute
value of the post-change
speed within the "0 to
speed limit value" range.
Minor
Errors
309
•
Current value change
which violated the range 0
to 35999999 (
×
10
−
5
degrees) was designated
at a "degrees" axis.
The present
value will not
be changed.
•
Designate a value within
the 0 to 35999999 (
×
10
−
5
degrees) range.
•
A273EX/A172SENC or
encoder hardware fault
•
Check the A273EX/
A172SENC or the
encoder (H/W
replacement).
1151
!
•
Discontinuity in encoder
cable
Immediate
input stop
•
Check the encoder cable.
1152
!
•
Low voltage at A273EX
battery.
•
Replace the battery.
Major
Errors
1153
!
•
No battery or
disconnected battery at
A273EX.
Operation is
continued.
•
Replace battery, or check
the hardware at the
A273EX