Allen-Bradley MicroLogix 1200 - Page 119

Publication 1762-RM001C-EN-P
Using High-Speed Outputs 6-21
PWM Decelerating Status (DS)
The PWM DS (Decel) bit is controlled by the PWM sub-system. It can be
used by an input instruction on any rung within the control program. The
DS bit operates as follows:
•
Set (1) - Whenever a PWM output is within the deceleration phase of
the output profile.
•
Cleared (0) - Whenever a PWM output is not within the deceleration
phase of the output profile.
PWM Run Status (RS)
The PWM RS (Run Status) bit is controlled by the PWM sub-system. It can
be used by an input instruction on any rung within the control program.
•
Set (1) - Whenever the PWM instruction is within the run phase of the
output profile.
•
Cleared (0) - Whenever the PWM instruction is not within the run
phase of the output profile.
PWM Accelerating Status (AS)
The PWM AS (Accelerating Status) bit is controlled by the PWM
sub-system. It can be used by an input instruction on any rung within the
control program. The AS bit operates as follows:
•
Set (1) - Whenever a PWM output is within the acceleration phase of
the output profile.
•
Cleared (0) - Whenever a PWM output is not within the acceleration
phase of the output profile.
Element Description Address Data Format Range Type User Program
Access
DS - Decelerating Status PWM:0/DS bit 0 or 1 status read only
Element Description Address Data Format Range Type User Program
Access
RS - PWM Run Status PWM:0/RS bit 0 or 1 status read only
Element Description Address Data Format Range Type User Program
Access
AS - Accelerating Status PWM:0/AS bit 0 or 1 status read only