YASKAWA U1000 Series Technical Manual page 430

7.5 Drive Replacement
Figure 7.70
Figure 7.70 Disconnected Removable Terminal Board (CIMR-UA/UD/UT)
Figure 7.71
4.
Disconnect all option cards and options. Make sure they are intact before reusing them.
5.
Replace the drive and wire the main circuit.
■ Installing the Drive
1.
After wiring the main circuit, connect the terminal block to the drive as shown in
screw (M3: 0.49 - 0.73 Nm) to fasten the terminal block into place.
Figure 7.72
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.
Note: 1. When replacing a previous generation product with U1000, do not use the previous generation terminal board.
2. Set the correct value in o2-04. Refer to
3. Contact Yaskawa or a Yaskawa representative for instructions on replacing the terminal board. Improperly replacing the terminal
board will result in drive malfunction.
430
Figure 7.71 Disconnected Removable Terminal Board (CIMR-UB)
Figure 7.72 Install the Terminal Board
Defaults by Drive Model Selection (o2-04) and ND/HD (C6-01) on page
YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual
Figure 7.72. Use the installation
538.