Rockwell-automation 8510 AC Spindle Drive System User Manual Manual de usuario descargar pdf (Pagina 74)

Interface Signal Descriptions

Chapter 7

7-70

Digital Command Signals When the drive is supplied with I/O option B or D (Catalog number

8510A-Axx-Bx or 8510A-Axx-Dx), connector CN10 will be present to

accept 16 bit digital input signals for spindle speed or orient position

commands. Refer to Figure 7.3 for connector location. Refer to Chapter 8

for specific wiring instructions for the connector.

Digital Command Inputs 1-4 – CN10-1, 2, 3 & 4

Inputs used for bits 0 through 3 when binary data is supplied and 1’s digit

when BCD data is supplied.

Digital Command Inputs 5-8 – CN10-6, 7, 8 & 9

Inputs used for bits 4 through 7 when binary data is supplied and 10’s digit

when BCD data is supplied.

Digital Command Inputs 9-12 – CN10-11, 12, 13 & 14

Inputs used for bits 8 through 11 when binary data is supplied and 100’s

digit when BCD data is supplied.

Digital Command Inputs 13-16 – CN10-16, 17, 18 & 19

Inputs used for bits 12 through 15 when binary data is supplied and 1000’s

digit when BCD data is supplied.

Signal Grounds – CN10-5, 10, 15 & 20

Inputs to use as ground references for the digital command inputs.

Table 7.B

Digital Input Command Weighting

Input Number

Binary Weight – 2

BCD Weight

Serial Port The Serial Port is a 9 pin D-shell connector located on the front of the

drive. The Serial Port is used to:

1) read the diagnostic messages and

2) read and download the programmable parameters.

This port does not provide real-time control of the drive.

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Rockwell-automation 8510 AC Spindle Drive System User Manual Manual de usuario Pagina 74