Rockwell Automation 1398-PDM-xxx IQ Master Version 3.2.4 for IA-2000 and IQ-5000 Positioning Drive Modules, IQ-55 - Manual (Page 174)

152 IQ Programming Structure • Interrupts
Publication 1398-PM601A-EN-P — October 2000
TUTORIAL
this section. Refer to Part 5
•
Language Reference detailed information.
Type Name Description
Input FI1 Flag to indicate that interrupt 1 has occurred
Interrupt FI2 Flag to indicate that interrupt 2 has occurred
I1P1 Position from encoder 1, captured when interrupt 1
occurred
I1P2 Position from encoder 2, captured when interrupt 1
occurred
I2P1 Position from encoder 1, captured when interrupt 2
occurred
I2P2 Position from encoder 2, captured when interrupt 2
occurred
INT1 Enable and disable interrupt 1
INT2 Enable and disable interrupt 2
LPOS Position from encoder 1 or 2 captured in hardware when
interrupt 1 occurred
SINT2 Force an interrupt 2 with a software instruction.
Index FIDX1 Flag to indicate that encoder 1 index interrupt has
occurred
Interrupt FIDX2 Flag to indicate that encoder 2 index interrupt has
occurred
IDX1 Enable and disable encoder 1 index interrupt
IDX2 Enable and disable encoder 2 index interrupt
IX1P1 Position from encoder 1, captured when encoder 1 index
interrupt occurred
IX1P2 Position from encoder 2, captured when encoder 1 index
interrupt occurred
IX2P1 Position from encoder 1, captured when encoder 2 index
interrupt occurred
IX2P2 Position from encoder 2, captured when encoder 2 index
interrupt occurred