Allen-Bradley 1756-IA32 - Page 210

210 Rockwell Automation Publication 1756-UM058G-EN-P - November 2012
Appendix B Tag Definitions
Schedule[x].Offset DINT Schedule Offset—Indicates a schedule’s offset value to be added to the baseline
ScheduleTimestamp value to determine the absolute time at which a physical output will
turn On or Off.
The offset value must be +/-35 minutes from the baseline ScheduleTimestamp value.
Connection = Data
Output Data = Scheduled per
Point
PWM.CycleTime REAL PWM Cycle Time—Defines the duration of each pulse cycle. Requires PWM to be enabled
via the PWM.Enable configuration tag.
Valid values: 0.001…3600.0 seconds
Connection = Data
Output Data = Scheduled per
Point
PWM.OnTime REAL PWM On Time—Defines the length of time that a pulse is active. Requires PWM to be
enabled via the PWM.Enable configuration tag.
Valid values:
0.0002…3600.0 seconds
or
0…100.0 percent
Connection = Data
Output Data = Scheduled per
Point
Table 55 - 1756-OB16IEFS Module Output Data Tags—Data Output
Name Data
Type
Tag Definition Module Definition
Pt[x].Data BOOL Data—Indicates the On/Off state to apply to a nonscheduled output point.
0 = Off
1 = On
Connection = Data
Output Data = Data
Pt[x].ResetFuseBlown BOOL Reset Blown Fuse—Attempts to clear a blown fuse status and apply output data when
the bit transitions from Off to On.
Connection = Data
Output Data = Data
Pt[x].PWMCycleTime REAL PWM Cycle Time—Defines the duration of each pulse cycle. Requires PWM to be enabled
via the PWM.Enable configuration tag.
Valid values: 0.001…3600.0 seconds
Connection = Data
Output Data = Data
Pt[x].PWMOnTime REAL PWM On Time—Defines the length of time that a pulse is active. Requires PWM to be
enabled via the PWM.Enable configuration tag.
Valid values:
0.0002…3600.0 seconds
or
0…100.0 percent
Connection = Data
Output Data = Data
Table 54 - 1756-OB16IEFS Module Output Data Tags—Scheduled per Point Output (continued)
Name Data
Type
Tag Definition Module Definition