Rockwell Automation Flex/WebPak 3000 DC Drive ControlNet, Network Communication Board, 915FK2101 - Manual (Page 30)

4-8 ControlNet Network Communication Option Board For Use With FlexPak 3000 and WebPak 3000 DC Drives
4.3 Using Unscheduled Transfers
Use the unscheduled transfer portion of the Network Update Time (NUT) to:
• read and write drive parameters that are not time-critical
• read drive display data
• read and write drive reference and feedback data that is not time-critical
• read the status of Typed Write messages. The drive sends and receives Typed
Read and Typed Write messages. Refer to the appropriate instruction manual to
configure your system to use Typed messages.
Table 4.7 – WebPak 3000 Scheduled Drive Feedback Data
Name Description (Drive to PLC)
Word 0 Drive Status Word 1 Indicates drive status
Bit 00 Ready 0 = Not Ready, 1 = Ready
Bit 01 Running 0 = Stopped, 1 = Running
Bit 02 Fault Active 0 = No fault, 1 = Fault
Bit 03 Jogging Fwd 0 = Not jogging fwd, 1 = Jogging fwd
Bit 04 Jogging Rev 0 = Not jogging rev, 1 = Jogging rev
Bit 05 Underwind Active 0 = Overwind, 1 = Underwind
Bit 06 Stopping 0 = Not stopping, 1 = Stopping
Bit 07 Tension On Active 0 = Not active, 1 = Active
Bit 08 Stall Tension Active 0 = Not active, 1 = Active
Bit 09 Current Memory Active 0 = Not active, 1 = Active
Bit 10 Current Limit 0 = Not limited, 1 = Current limited
Bit 11 Alarm Active 0 = Not active, 1 = Active
Bit 12 Current/Speed Active 0 = Not active, 1 = Active
Bit 13 Processing Error 0 = No processing error, 1 = Parameter processing error
Bit 14 Level Detect 1 Output 0 = Off, 1 = On
Bit 15 Level Detect 2 Output 0 = Off, 1 = On
Word 1 Reserved Reserved
Word 2 Speed Feedback The speed of the motor as measured by the drive. Range is ±4095.
The units depend on the value of
FEEDBACK SELECT (P.200).
1 = 1/4095 of GEAR IN SPEED (P.011).
Word 3 Current Feedback The current being supplied by the drive. Range ±4095. Units are amps.
1 = 1/4095 of product of
MAXIMUM CURRENT (P.007) and MOTOR RATED
ARM AMPS (P.008).
Word 4 Network Output 1 Displays value selected by NETW OUT REG 1 SELECT (P.902).
Word 5 Network Output 2 Displays value selected by NETW OUT REG 2 SELECT (P.903).
Word 6 Network Output 3 Displays value selected by NETW OUT REG 3 SELECT (P.904).
Word 7 Unused Unused.