
Parker Hannifin
80 Programmer’s Guide
• Bits 1976-1983 Drive Disabled Flag Axis 8-15*: Triggered when
a drive is faulted (or optionally when motion is killed) and is
used by the PLC program to set the Drive Disable output.
• Bits 1984-1991 Drive Enable Flag Axis 0-7: Triggered when a
drive is faulted or disabled, the flag signals the Drive Enable
function to clear the faulted condition and enable the drive.
• Bits 1992-1999 Drive Enable Flag Axis 8-15*: Triggered when a
drive is faulted or disabled, the flag signals the Drive Enable
function to clear the faulted condition and enable the drive.
• Bits 2000-2007 Software Limit Flag Axis 0-7: Triggered when a
software limit is hit.
• Bits 2008-2015 Software Limit Flag Axis 8-15*: Triggered when a
software limit is hit.
• Bits 2016-2023 Hardware Positive Limit Flag Axis 0-7: Triggered
when a hardware limit is hit.
• Bits 2024-2031 Hardware Positive Limit Flag Axis 8-15*:
Triggered when a positive hardware limit is hit.
• Bits 2032-2039 Hardware Negative Limit Flag Axis 0-7:
Triggered when a hardware negative limit is hit.
• Bits 2040-2047 Hardware Negative Limit Flag Axis 8-15*:
Triggered when a negative hardware limit is hit.
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