Omron 3G3AX-MX2-PRT-E, User Manual

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10
How to mount the Option Board on the Inverter
Section 2-3
2-3 How to mount the Option Board on the Inverter
!HIGH VOLTAGE
Always Switch OFF the mains power supply to the Inverter before removing
any covers. Wait for the time specified on the Inverter front cover for the
capacitors to discharge. Not doing so may result in electrical shock.
!HIGH VOLTAGE
Never operate the Inverter with the terminal block cover or backing plate
removed.
!WARNING
Provide emergency stop circuits, interlock circuits, limit circuits and similar
safety measures in external circuits (NOT in the Option Board). This ensures
safety in the system if an abnormality occurs due to malfunction of the Option
Board or another external factor affecting the Option Board operation. Not
doing so may result in serious accidents.
!WARNING
Always connect the grounding cable to one of the ground terminals of the
Inverter. Failure to abide could lead to serious or possibly fatal injury.
!Caution Never touch the heat sink during or just after operation; it can be very hot.
!Caution Be sure that the Option Board is mounted correctly. Improper mounting may
result in malfunction.
!Caution Be sure that all cable connector screws are tightened to the torque specified
in the relevant manuals. Incorrect tightening torque may result in malfunction.
Note Illustrations are only provided for one Inverter size. The instructions however
are generic, and may be followed for all Inverter sizes.
Please refer to the MX2 Inverter manual
(Cat. No. I570)
section 2-1-3 for
details on assembly and disassembly of the Inverter.
Please refer to the RX Inverter manual (Cat. No. I560) section 2 for details on
assembly and disassembly of the Inverter.
I111E-EN-02+3G3AX-MX2-RX-PRT+OperManual.book Seite 10 Donnerstag, 8. September 2011 11:53 11