Mitsubishi Electric MELSEC Q Series User Manual page 231

11 TROUBLESHOOTING
Warning
code
The flash ROM write request or
10001 parameter initialization request turned ON
after the first PLC READY ON.
The speed command that exceeds the
11001
speed limit value was executed.
The setting of "
Pr.17
deceleration time" is lager than the
11002 deceleration time ("
deceleration time", "
deceleration time").
The speed command that exceeds the
11003
maximum motor speed was executed.
For the positioning data of continuous
path completion, the machine passed a
11005 command position and immediately
stopped, because the movement amount
was short.
The machine immediately stopped with
the specified address in positioning,
11006 because the movement amount required
to execute the deceleration stop from the
currend speed cannot be secured.
The speed change request was executed
in the following cases.
• In operation stop
• In deceleration by stop command,
11011 sudden stop command or error
occurrence
• In OPR
• In current value change
• In pausing
The acceleration speed change request
was executed in the following cases.
• In operation stop
11012 • In deceleration
• In OPR
• In current value change
• In pausing
The deceleration speed change request
was executed in the following cases.
• In operation stop
11013 • In deceleration
• In OPR
• In current value change
• In pausing
(6) Operation warnings (11000 to 11999)
Error
• At flash ROM write
request
• At parameter initialization
request
• At positioning start
• At OPR start
• At manual control start
• At speed change request
Sudden stop
• At axis sudden stop
JOG operation command
Pr.83
OPR • At pausing command
Pr.59
• At positioning start
• At OPR start
• At manual control start
• At speed change request
In cotinuous path
• At independent
positioning
• At continuous path last
point
• At Incremental feed
operation
At speed change request
At acceleration time
change request
At deceleration time
change request
Operation status at
Error check
warning occurrence
The flash ROM write
or parameter
initialization is not
executed.
The speed is cramped
with the speed limit
value.
The speed is cramped
with the deceleration
time (JOG operation,
OPR).
The speed is cramped
with the maximum
motor speed.
Immediately stop (If
the positioning data
continues, the
positioning is executed
after immediately stop. Set the positioning data required
The speed change is
not executed.
The acceleration time
change is not
executed.
The deceleration time
change is not
executed.
11 - 14
MELSEC-Q
Remedy
Turn the PLC READY ON.
Set the speed within the speed
limit value.
Shorten the setting of "
Pr.17
Sudden stop deceleration time"
than the deceleration time
(" JOG operation
Pr.83
deceleration time", " OPR
Pr.59
deceleration time").
Set the speed within the maximum
motor speed.
Set the address/movement
amount required to execute the
deceleration stop.
to execute the deceleration stop.
Change the speed when the
speed change can be executed.
Change the acceleration time
when the speed change can be
executed.
Change the deceleration time
when the speed change can be
executed.