Rockwell Automation 2098-DSD-xxx Ultra3000 Digital Servo Drives with DeviceNet User Manual

Page 52

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Publication 2098-RM004A-EN-P – August 2002

2-36

Programming Reference

Assembly Object,
Instance ID = 15 - Input Assembly
Alternate 32 Bit Logic Status with Write Data Status Bits (replacing Position Limit Bits)

Byte

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

0

Startup
Commutation
Done

Tracking

Axis Homed

Registered

In Dwell

In Motion

End of
Sequence

At Home

1

Write Data
Busy/Ack

Write Data
Error

At Index 1
Position

At Index 0
Position

Negative
Overtravel

Positive
Overtravel

Negative
Hardware
Overtravel

Positive
Hardware
Overtravel

2

Drive Enabled Up To Speed

Negative
Current Limit

Positive
Current Limit

Within Speed
Window

Zero Speed

Within
Position
Window

In Position

3

Drive Ready

Brake Active

Reserved

Reserved

Reserved

Reserved

Fault Disable

DC Bus
Charged

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