2-2 Product Overview MN1276
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
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 Drive Over Temperature
I
2
t Warning
Simulated Encoder Output
Resolver Feedback
The resolver feedback signal is converted to PPR (pulses per revolution) by a
Resolver to Digital Converter. A position controller uses position feedback
The resolution of the simulated encoder output is software controlled with the
following available resolutions:
512 PPR, 1024 PPR, 2048 PPR or 4096 PPR
Note: For speeds above 6000 RPM, resolution is limited to 1024PPR maximum.
Encoder Feedback
When encoder feedback is used, the encoder input signal is buffered and provided
at the simulated encoder output.