Baldor Modbus Plus Installation And Operating Manual page 12

AC Controls
Single Expansion Board Installation (Continued)
Figure 3-1 Single Expansion Board Installation
Terminal tightening torque is 7 lb-in (0.8 Nm) maximum.
Figure 3-2 Single Expansion Board Installation
#6 Screw
Expansion Board Motor Control Board
Group 1 or 2 Expansion Board
Sheet Metal Mounting Plate
Installation 3-3