Rockwell Automation 2092-DAx Ultra1500 Host Commands for Serial Communication Reference Manual - Manual (Page 22)

Publication 2092-RM001A-EN-P — March 2005
2-10 Command Reference
Read Drive Status (STS)
Command: STS
Description: Read status
Format: STX ID # STS : BSS ETX
Response Format: STX ID $ STS Mode S1 S2 SS FChars : BSS ETX
Response Data: Arguments Description
Mode One of the following operating modes
‘ ‘F = Follower mode
‘ ‘S = Analog Velocity mode
‘ ‘P = Preset Velocity mode
‘ ‘C = Analog Current mode
‘ ‘D = Dual Current Command mode
‘ ‘ = blank space
PF, PS, PC FS, FC, SC = Mixed modes
(See “[Pr – 0.00] Operations Mode” on
page 2-14 for additional information.)
S1 S1 means:
In Follower mode:
1 = In Position
0 = not In Position
In Analog velocity Mode or Preset Velocity
mode:
1 = In Speed Window
0 = not In Speed Window
If position or speed data is not available S1 is
set to 0.
S2 One of the following:
1 = Up to Speed
0 = not Up to Speed
If speed data is not available, S2 is set to 0.
S3 One of the following:
1 = drive is Enabled
0 = drive is Disabled
S4 One of the following:
1 = Positive Overtravel is active
0 = Positive Overtravel is inactive
S5 One of the following:
1 = Negative Overtravel is active
0 = Negative Overtravel is inactive
SS One of the following:
Edd = fault occurred (See Appendix A)
dd: 2 byte error code, 0x00 to 0xFF
Wdd = warning occurred (See Appendix A)
dd: 2 byte warning code
RDY = no errors or warnings
FChars Abbreviation of the fault/warning name.
In the case of Estop fault, Fchars = “ESTOP”
FChars size is 5 bytes when fault occurs and
3 bytes when warning occurs.