Operation And Adjustment Precautions; Maintenance And Inspection Precautions; Conformance To Ec Directives - Omron R88A-MCW151-DRT-E Operation Manual

Operation and Adjustment Precautions

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Operation and Adjustment Precautions

Confirm that no adverse effects will occur in the system before performing the test opera-
! C a u t i o n
tion. Not doing so may result in damage to the product.
Check the modified user programs, newly set parameters and switches for proper execu-
! C a u t i o n
tion before actually running them. Not doing so may result in damage to the product.
Do not make any extreme adjustments or setting changes. Doing so may result in unsta-
! C a u t i o n
ble operation and injury.
Separate the Servomotor from the machine, check for proper operation, and then con-
! C a u t i o n
nect to the machine. Not doing so may cause injury.
When an alarm occurs, remove the cause, reset the alarm after confirming safety, and
! C a u t i o n
then resume operation. Not doing so may result in injury.
Do not come close to the machine immediately after resetting momentary power interrup-
! C a u t i o n
tion to avoid an unexpected restart. (Take appropriate measures to secure safety against
an unexpected restart.) Doing so may result in injury.
Confirm that no adverse effect will occur in the system before attempting any of the fol-
! C a u t i o n
lowing. Not doing so may result in an unexpected operation or damage to the product.
• Changing the present values or set values.
• Changing the parameters.
• Modifying (one of) the application programs.
Do not save data into the flash memory during memory operation or while the motor is
! C a u t i o n
running. Otherwise, unexpected operation may be caused.
Do not turn OFF the power supply to the Unit while data is being written to flash memory.
! C a u t i o n
Doing so may cause problems with the flash memory.
Do not turn OFF the power supply to the Unit while data is being transferred. Doing so
! C a u t i o n
may result in malfunction or damage to the product.
Do not download any firmware to the MC Unit that has not been distributed by OMRON or
! C a u t i o n
that has not been authorized and approved by OMRON for downloading into the
MCW151 series. Failure to do so may result in permanent or temporary malfunction of
the Unit or unexpected behaviour.
7

Maintenance and Inspection Precautions

! W A R N I N G Do not attempt to disassemble, repair, or modify any Units. Any attempt to do so may
result in malfunction, fire, electric shock, or injury.
Resume operation only after transferring to the new Unit the contents of the data required
! C a u t i o n
for operation. Not doing so may result in an unexpected operation or damage to the prod-
uct.
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Conformance to EC Directives

Applicable Directives
• EMC Directives
• Low Voltage Directive
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