510 Rockwell Automation Publication 2198-UM004D-EN-P - December 2022
Appendix C Use Add-On Instructions
Sts_ER (Error)
This bit is set
when the rung makes a false-to-true transition and there is an error that has occurred with the instruction. (This instruction error
can be a result of a fault on the drive itself). See Sts_ERR for details on the cause of the error.
Sts_IP (In Process)
This bit is set when the rung makes a false-to-true transition, the Jog message transaction is successful, and the motor begins to move. This bit
remains set as the motor is moving towards the target speed (Accel or Decel). It remains set while the Jog is active, regardless of the rung-in
condition.
Sts_AtSpeed (Process
Complete)/Sts_AtSpeed
This bit is set when the rung makes a false-to-true transition, the Sts_IP is set, and the Target Speed is reached. This bit remains set while the
Jog is active and AtSpeed condition is true.
Mnemonic Description