
Using the I/O 5-5
The Drive I/O Control program (Figure 5.3) defines the I/O needed to
control the drive.
The following program tags are used for the Drive I/O Control Routine:
ControlLogix Example
Tag Name Type Description
Status_Ready BOOL Ready bit
Status_Active BOOL Active bit
Status_Forward BOOL Forward bit
Status_Reverse BOOL Reverse bit
Status_Faulted BOOL Faulted bit
Status_At_Speed BOOL At speed bit
Speed_Feedback INT Speed feedback word
Command_Stop BOOL Stop bit
Command_Start BOOL Start bit
Command_Jog BOOL Jog bit
Command_Clear_Faults BOOL Clear faults bit
Command_Forward_Reverse BOOL Forward/reverse bit
Speed_Reference INT Speed reference word
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