Rockwell Automation GV3000/SE AC Drive ControlNet Network Communication Board, M/N 2CN3000 - Manual (Page 67)

Programming the Drive 4-5
Scheduled drive feedback data is composed of from one to six words. The value you
defined as the Input Size determines how many words of data the programmable
controller accepts from the option board. During a scheduled data transfer, the option
board writes the data contained in the Input Address to the programmable controller.
The first word of the scheduled drive feedback data is always the drive status word.
Should you configure less than six words of input data, you can access the drive
reference data through file N12 as an unscheduled data transfer. See section 4.3.
Table 4.4 describes the function of each word of the scheduled drive feedback data.
Table 4.4 – Scheduled Drive Feedback Data
Word: Bit: Description:
Word 0 –
Drive Status
— The drive writes to these bits to provide status about the drive.
0
Drive Ready
This bit indicates the status if the drive is ready.
0 = interlock missing
1 = drive ready
1
Drive Running
This bit indicates whether the drive is running.
0 = stopped
1 = running
2
Fault Active
This bit indicates whether the drive has faulted.
0 = no fault
1 = fault
3
Run/Jog
This bit indicates whether the drive is in run or jog mode.
0 = run
1 = jog
4
Forward/Reverse
This bit indicates the drive’s direction.
0 = forward
1 = reverse
5
Stop in Progress
Use this bit to determine the drive’s stopping status.
0 = not stopping
1 = stopping
6
Auto/Manual
This bit indicates whether the drive is in auto or manual mode.
0 = auto
1 = manual
7
Torque/Speed
This bit indicates whether the drive is using torque or speed control.
0 = torque
1 = speed
8
Digital In 1 (Start)
This bit indicates the status of digital input 1.
9
Digital In 2 (Stop)
This bit indicates the status of digital input 2.