Mitsubishi Electric MELSEC-L LD75P User Manual page 677

Classification Error
Error name
of errors code
Setting for the movement
991 amount after near-point
dog ON error
OPR acceleration time
992
selection error
OPR deceleration time
993
selection error
Parameter
OPR torque limit value
995
error
Deviation counter clear
996 signal output time setting
error
Speed designation during
997
OP shift error
Operation status at error occurrence
■Description
The set value of the OPR detailed parameter
"Setting for the movement amount after near-point
dog ON" is outside the setting range.
■Operation status at error occurrence
The LD75 READY signal (X0) does not turns ON.
■Description
The set value of the OPR detailed parameter "OPR
acceleration time selection" is outside the setting
range.
■Operation status at error occurrence
The LD75 READY signal (X0) does not turns ON.
■Description
The set value of the OPR detailed parameter "OPR
deceleration time selection" is outside the setting
range.
■Operation status at error occurrence
The LD75 READY signal (X0) does not turns ON.
■Description
• The set value of the OPR detailed parameter
"OPR torque limit value" is outside the setting
range.
• The OPR detailed parameter "OPR torque limit
value" has exceeded the detailed parameter 1
"Torque limit setting value".
■Operation status at error occurrence
The LD75 READY signal (X0) does not turns ON.
■Description
The set value of the OPR detailed parameter
"Deviation counter clear signal output time" is
outside the setting range.
■Operation status at error occurrence
The LD75 READY signal (X0) does not turns ON.
■Description
The set value of the OPR detailed parameter
"Speed designation during OP shift" is outside the
setting range.
■Operation status at error occurrence
The LD75 READY signal (X0) does not turns ON.
CHAPTER 15 TROUBLESHOOTING
Action/Related buffer memory address/Set
range (Setting with program)
■Action
With the setting brought into the setting range,
turn the PLC READY signal [Y0] from OFF to ON.
■Buffer memory address
Axis 1: 80, 81
Axis 2: 230, 231
Axis 3: 380, 381
Axis 4: 530, 531
■Setting range
0 to 2147483647
■Action
With the setting brought into the setting range,
turn the PLC READY signal [Y0] from OFF to ON.
■Buffer memory address
Axis 1: 82
Axis 2: 232
Axis 3: 382
Axis 4: 532
■Setting range
0, 1, 2, 3
■Action
With the setting brought into the setting range,
turn the PLC READY signal [Y0] from OFF to ON.
■Buffer memory address
Axis 1: 83
Axis 2: 233
Axis 3: 383
Axis 4: 533
■Setting range
0, 1, 2, 3
■Action
With the setting brought into the setting range,
turn the PLC READY signal [Y0] from OFF to ON.
■Buffer memory address
Axis 1: 86
Axis 2: 236
Axis 3: 386
Axis 4: 536
■Setting range
1 to 300
■Action
With the setting brought into the setting range,
turn the PLC READY signal [Y0] from OFF to ON.
■Buffer memory address
Axis 1: 87
Axis 2: 237
Axis 3: 387
Axis 4: 537
■Setting range
1 to 65535
■Action
With the setting brought into the setting range,
turn the PLC READY signal [Y0] from OFF to ON.
■Buffer memory address
Axis 1: 88
Axis 2: 238
Axis 3: 388
Axis 4: 538
■Setting range
0, 1
15
675