Omron RX - 2, Руководство пользователя, Страница: 70 / 920

2 Design
2 - 16 High-function General-purpose Inverter RX2 Series User’s Manual
2-2 Removal of Each Part
Before wiring each terminal block, you need to remove the terminal block cover and the backing plate.
In addition, to install a PG Option Unit, you must remove the Option Unit Cover beforehand.
This section describes how to remove them. To reinstall it, reverse the removal procedure.
1
By removing the cover of the terminal bock, you can check the control circuit terminal block. By
removing the wiring separation plate and backing plate, you can check the main circuit terminal
block.
2
By pushing the upper lip part to the direction of arrow, remove the LCD operator.
3
Take out the LCD operator into the arrow direction after removal of the cover of the terminal
block.
4
Unscrew and remove the Option Unit Mounting Position Cover when you desire to connect
option units. Because you need the screws when you install option units, do not lose them. The
cover you removed is necessary when you remove the option unit to restore the original status.
2-2-1 Removing Cover
Removing Terminal Block Cover, LCD Operator, Backing Plate and
Option Unit Cover
LCD Operator
Wiring separation plate
Control circuit
terminal block
Terminal block
cover
Backing plate
Main circuit
terminal block
Option Unit
Mounting position