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Pulse in scale, Encoder ppr – Rockwell Automation 1336Z SPIDER - FRN 2.xxx-5.xxx User Manual

Page 90

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7–18

Programming

Frequency Set

[Pulse In Scale]

– Stand-Alone Version Only

Provides a scaling factor for the pulse input.

Example:
4 Pole Motor, 60 Hz = Max. Speed.
The 1336-MOD-N1 option outputs 64 Hz/Hz. At full analog
reference, the pulse input to the drive will be 60 Hz x 64
Hz/Hz = 3840 pulses/sec.

Parameter Number

264

Parameter Type

Read and Write

Display Units / Drive Units

Factor / Pulses per Rev

Factory Default

64 PPR

Minimum Value

1

Maximum Value

4096

[Encoder PPR]

– Not Available on the SPIDER Drive

This parameter sets the scaling for encoder feedback
speed regulation. Enter the actual encoder pulses per
revolution

Parameter Number

46

Parameter Type

Read and Write

Display Units / Drive Units

Factor / Pulses per Rev

Factory Default

1024 PPR

Minimum Value

1

Maximum Value

4096

Scale

Factor

Incoming Pulse Rate (Hz)

Desired Command Freq.

=

Scale Factor =

3840 Hz

60 Hz

= 64