Baldor EXB009A01 用户手册

3-10 Installation

(For 19H and 20H SCR DC Controls).

Single Expansion Board Installation

Procedure:

1.

Be sure drive operation is terminated and secured.

2.

Remove all power sources from the control.

3.

Wait at least 5 minutes for internal capacitors to discharge.

4.

Slide the expansion board male connector into the female
connector of the control board.  See Figure 3-4.

5.

Securely mount the expansion board to the sheet metal
mounting plate using the #6 screws provided in the
installation hardware.  See Figure 3-5.

6.

The mechanical installation of the expansion board is now
complete.  Refer to the Group 1 manual and configure the
jumpers as desired.  Also complete the wiring before you
proceed to step 7.

7.

Restore all power sources to the control.

8.

Restore drive operation.