Technical information

127
Software Setup and Operation
Automatic Clear Upon Program
This feature may be used to automatically clear a Suspend cycle. When used with the Run
Program On Suspend feature, the program you selected will be executed before the Automatic
Clear occurs. Once a Suspend cycle is cleared, the original program will not be resumed and
the controller will be free to accept another Suspend input or motion command. When this
feature is not used, a Resume input is needed to clear the Suspend cycle. This field appears if
Run Program On Suspend is set to Yes.
Automatic Return Upon Resume
This feature causes the “Return Index Number” index to be automatically initiated when a
Resume input is accepted. When a Suspend input is accepted and the motor stops, the current
position is stored in the index position specified by the “Return Index Number” value. To
perform properly this index must be set up as an absolute index with a count of one. Then the
motor will return to the position where the Suspend occurred, and continue with the original
program.
Automatic Resume
This feature will cause the drive to resume a suspended program without the need for a
Resume input following the Run Program On Suspend program.
Return/Remember Position Index Number
This parameter determines which index is to be initiated when a Resume is accepted and the
“Automatically Return After Program” feature is used. When a Suspend input is accepted, the
current position will be saved to this index. All other index information should be set up by
the operator. This index must be set up as an absolute index with a count of one.
Automatically Suspend Upon Fault
This function allows a fault to be handled without losing the current program setup or motor
position. When this function is enabled, the following conditions apply:
1. A Suspend is automatically executed following a reset of a qualified fault. After the
drive has been reset, operation is identical to a normal Suspend.
2. The Suspend Upon Fault capability applies only to the following faults:
1 fault - RMS current or Continuous Torque Exceeded fault
5 fault - Motor temperature fault
6 fault - Bridge circuit breaker is open or low AC voltage
7 fault - Amplifier bridge temperature fault
F fault - Following error fault only.