Baldor MN1851 manual Control Outputs, Encoder Output

Control Inputs Opto isolated inputs are single ended, user selectable and active high or low:

Enable	Machine Input 1
Quit	Machine Input 2
Fault Reset	Machine Input 3
Home Flag	Machine Input 4
Trigger

Note: Machine Inputs 1–4 allow up to 16 digital preset point to point positions.

Control Outputs

One normally closed relay contact provides a dedicated “Drive Ready” output.

Two opto isolated outputs are single ended, active low and are current sinking. Either output can be assigned to one of the following:

In Position	Machine Input 1
CW Warning	Machine Input 2
CCW Warning	Machine Input 3
Following Error Flag	Machine Input 4
Following Error Warning	I2t Warning
Drive Over Temperature

Encoder Output

The motor encoder signals are available at this output connector (1 to 1).

2-2 Product Overview MN1851