No. SX-DSV02472 -113-
Protective
function
Causes Measures
85
0
assignment
- When the data size of the TxPDO map is set up
exceeding 32 bytes..
- TxPDO data size is set up within 32 bytes.
1
assignment
- When the data size of the RxPDO map is set up
exceeding 32 bytes.
- RxPDO data size is set up within 32 bytes.
2
Lost link error
protection
The time set in Pr7.43 (Lost link detection time) elapsed
when either Port 0 or Port 1 fell and remains in the lost link
state after the ESM state transitioned from Init to PreOP
(not including a port that had been in the lost link state at
the time of transition from Init to PreOP).
- Check whether there is any problem in wiring of an Ether
CAT communication cable.
-
checked whether there is any problem in the communication
from higher rank equipment.
3
SII EEPROM
error protection
- VendorID, Product code, and Revision number do not
agree between SII (EEPROM) and the object values.
- Reading out from and writing to SII (EEPROM) are
improper.
- When ESC register 0x0151:bit3 is equal to 1
(when SYNC0 allocation to AL Event Request has been
attempted)
- When ESC register 0x0140.0x0141 is not equal to 0x0C08
- When ESC register 0x0150 is not equal to 0x6600
- When ESC register 0x0981 is not equal to 0x0064 (1us)
- When ESC register 0x0152 is not equal to 0
- Retry reading out from and writing to SII.
87 0
Forced alarm
input protection
Forced alarm input (E-STOP) is applied.
Check the wiring of forced alarm input (E-STOP).
88
0
Main power
undervoltage
protection
(AC insulation
detection 2)
Main circuit power supply OFF was detected when the preset
value of 6007h (Abort connection option code) is 1 and the PDS
state is “Operation Enabled” or “Quick stop active”.
- The capacity rise of power supply voltage.
A power supply is changed.
The cause by which the magnetic contactor of
the main power supply fell is removed, and a power
supply is switched on again.
- Each phase (L1, L2, L3) of a power supply is
connected correctly.
The single phase 100V and the single phase 200V
should use L1 and L3.
- It replaces with new servo amplifier.
1
Control mode
setting error
protection
- The PDS state was changed to “Operation enabled” when
the value set to 6060h (Modes of operation) is 0 and t
he value set to 6061h (Modes of operation display) is 0.
- A control not supported by 6060h (Modes of operation)
was set.
- A mode other than position control was set to 6060h (Modes
of operation) in full-closed control.
Check preset value of 6060h(Modes of operation).
2
requirements
during operation
error protection
When a PDS state was "Operation enabled", the ESM state
received the changes command to other ESM states.
Check the state transition request from higher rank equipment.
3
Improper
operation error
protection
- When EXT1/EXT2 is not assigned to input signal, EXT1
/EXT2 was selected in trigger selection of a touch probe
(60B8h (Touch probe function)).
- When Z-phase is chosen by trigger selection of a touch
probe (60B8h(Touch probe function)) at the time of abso
lute mode of full-colse.
- When the software limit function is enabled, a wraparound
occurred to the actual position or command position.
- The calculation result of electronic gear ratio fell outside
the range of 1000 times to 1/1000 times.
- In the calculation process of electronic gear ratio, the den
ominator or numerator exceeds an unsigned 64-bit size.
- In the final calculation result of electronic gear ratio, the
denominator or numerator exceeds an unsigned 32-bit size.
- Set up the functional allotment for input signal correctly.
- Set up trigger selection correctly.
- Check the relation between the operation range setting and the
software limit setting.
- Review the electronic gear settings and turn ON the power
again.
(To be continued)
R1.05
Motor Business Division, Appliances Company, Panasonic Corporation
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