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Voltage follower
The drive may be wired to follow a floating (isolated)
0 to ±10V signal that is isolated from earth ground instead of
using a speed adjust potentiometer. Connect the signal input to
S2, and the signal common to RB1 (see Figure 10).
Installation
All drives have line fuses installed (see Replacement Parts
section for installed line fuse size). Line fuses are rated for
maximum rated curent. Use line fuses rated for 20 A or less
on RG500 drives (8 A or less on RG501 drives).
RB1
S1
S2
±10VDC
COMMON
Figure 10. Voltage Follower Connection
S2
S1
RB1
COMMON
±10 VDC
