YASKAWA AC Drive-A1000 Technical Manual page 358

7.5 Drive Replacement
4.
Disconnect all option cards and options, making sure they are intact before reusing.
5.
Replace the drive and wire the main circuit.
n Installing the Drive
1.
After wiring the main circuit, connect the terminal block to the drive as shown in
to fasten the terminal block into place.
2.
Reconnect options for the new drive the same way the options were connected in the old drive. Connect option boards
to the same option ports in the new drive that were used in the old drive.
3.
Replace the terminal cover.
4.
After powering on the drive, all parameter settings are transferred from the terminal board to the drive memory. If an
oPE04 error occurs, load the parameter settings saved on the terminal board to the new drive by setting parameter
A1-03 to 5550. Reset the Maintenance Monitor function timers by setting parameters o4-01 through o4-12 to 0, and
parameter o4-13 to 1.
358
Figure 7.11 Disconnected Removable Terminal Board
Figure 7.12 Install the Terminal Board
YASKAWA ELECTRIC SIEP C710616 31B YASKAWA AC Drive – A1000 Technical Manual
Figure 7.12. Use the installation screw