A&D Device Net.Interface AD-4402 OP-21 Instruction Manual - page 7
AD-4402 OP-21
Page 5
4.
4.
4.
4.Installation
Installation
Installation
Installation
4.1.1.
4.1.1.
4.1.1.
4.1.1.
Installing the Option Board
Installing the Option Board
Installing the Option Board
Installing the Option Board
This option is the built-in type into the AD-4402.
This option is installed into the AD-4402 option slot 1 or 2.
Caution
Disconnect the power supply before the installation.
Do not touch the wiring or internal portions of this device immediately after
removing the power.
Step 1 Remove the power cord and other cables from the AD-4402.
Step 2 Remove screws A and B to remove the cover.
Step 3 Remove screws C and D to remove the blank panels.
Step 4 Open the board cross bar.
Step 5 Remove screw E.
Step 6 Install the option board into the slot.
Step 7 Attach the option board with screws C, D and E.
Step 8 Close the board cross bar.
Step 9 Close the cover and install screws A and B.