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Information
Information bit
Information item
output signal
Overvoltage
INFO-OVOLT
Undervoltage
INFO-UVOLT
Torque limiting time
INFO-TLCTIME
Load factor
INFO-LOAD
Speed
INFO-SPD
Start operation error
INFO-START
Start ZHOME error
INFO-ZHOME
Preset request
INFO-PR-REQ
Electronic gear
INFO-EGR-E
setting error
Wrap setting error
INFO-RND-E
Forward operation
INFO-FW-OT
prohibition
Reverse operation
INFO-RV-OT
prohibition
Cumulative load 0
INFO-CULD0
Cumulative load 1
INFO-CULD1
222
Cause
• The voltage of the main power supply
exceeded the value set in the
Overvoltage information (41A9h or
41ABh).
• A large load inertia was suddenly
stopped.
• Vertical operation (elevating operation)
was performed.
• The voltage of the main power supply fell
below the value set in the Undervoltage
information (41AAh or 41ACh).
• The main power supply was shut off
momentarily or the voltage became low.
The ON time of the TLC output exceeded
the value set in the Torque limiting time
information (41A1h).
The load factor of the motor exceeded the
value set in the Load factor information
(41A6h).
The feedback speed of the motor exceeded
the value set in the Speed information
(41A2h).
• Operation in the direction having
stopped by the FW-BLK input or the
RV-BLK input was started.
• Operation in the direction having
stopped by the FW-LS input or the RV-LS
input was started.
• Operation in the direction having
stopped by the software limit was started.
• When operation could not be executed
(example: the READY output was OFF),
the operation start signal was turned ON.
When the coordinates were not set (the
ABSPEN output was OFF), high-speed
return-to-home operation was started.
Preset was executed by position preset
(P-PRESET) or return-to-home operation.
The resolution set in the Electronic gear
(6091h-01h, 02h) was out of specification.
The resolution and the Initial coordinate
generation & wrap setting range (41C9h)
were inconsistent.
• The positive software limit was exceeded.
• Either the FW-LS input or the FW-BLK
input was turned ON.
• The negative software limit was
exceeded.
• Either the RV-LS input or the RV-BLK input
was turned ON.
The cumulative load exceeded the value
set in the Cumulative load 0 information
(41B1h).
The cumulative load exceeded the value
set in the Cumulative load 1 information
(41B2h).
Clear condition
The voltage of the main power supply
fell below the value set in the
Overvoltage information (41A9h or
41ABh).
The voltage of the main power supply
exceeded the value set in the
Undervoltage information (41AAh or
41ACh).
The TLC input was turned OFF.
The load factor of the motor fell below
the value set in the Load factor
information (41A6h).
The feedback speed of the motor fell
below the value set in the Speed
information (41A2h).
Operation was started properly.
Operation was started normally.
Preset was completed.
The resolution was set within the
specifications.
The Initial coordinate generation &
wrap setting range (41C9h) was set
within the specifications.
The position of the motor fell into the
range of the positive software limit,
and additionally, both the FW-LS input
and the FW-BLK input were turned OFF.
The position of the motor fell into the
range of the negative software limit,
and additionally, both the RV-LS input
and the RV-BLK input were turned OFF.
The cumulative load fell below the
value set in the Cumulative load 0
information (41B1h).
The cumulative load fell below the
value set in the Cumulative load 1
information (41B2h).
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