Allen-Bradley 5069-OBV8S User Manual

Rockwell Automation Publication 5069-UM004A-EN-P - April 2019 129
Output Module Features Chapter 4
Time-scheduled
Output Control
You can schedule times for module outputs to turn On or Off. The time
schedules use units in nanoseconds.
The timing of scheduled outputs for the 5069-OB16F module is as follows:
– ±10 μs accuracy
– 1 ns resolution
The module must be time synced or schedules are not applied.
Time-scheduled output control is used with the Motion Arm Output Cam
(MAOC) instruction. The MAOC instruction enables position-based output
control in the following ways:
• Uses the position of any motion axis in a Logix 5000™ control system as
the position reference
• Updates the outputs based on the motion axis position at the motion
group coarse update rate, typically 1…32 ms.
The instruction can update standard output modules at the coarse update rate.
However, some high-speed applications require a higher degree of accuracy.
The 5069-OB16F scheduled output module improves the accuracy of the
MAOC instruction by supporting the ability to schedule output On and Off
times. All scheduling configuration for the On and Off times of an output is
completed through the MAOC instruction. The instruction then updates
values in the output s of the module that define the scheduled output behavior.
DC INPUT
5069-IB16
DC OUTPUT
5069-OB16
ANALOG INPUT
5069-IY4
SA Power MOD Power
ANALOG OUTPUT
5069-OF8
DC INPUT
5069-IB16
Standard Modules
™
NET B1
LINK B1
NET A1
LINK A1
NET A2
LINK A2
SPEED X1
LINK X1
OK
RUN
FORCE
FAN 1
SD
FAN 2
CompactLogix 5480
B1
A1
1
2
A2
5069-L46ERMW
CONTROLLER
UPS
MP
SA
R
B
F
R
B
F
DC INPUT
5069-IB16
DC OUTPUT
5069-OB16
ANALOG INPUT
5069-IY4
ANALOG OUTPUT
5069-OF8
DC INPUT
5069-IB16
IMPORTANT This feature is available only on the 5069-OB16F module.
Table 41 - 5069-OB16F Output Module Schedule Parameters
Feature 5069-OB16F
Number of schedules 32
Output points available for scheduling 16 (points 0…15)
Remote operation —
Minimum schedule interval
(1)
(1) The MAOC limits the minimum schedule interval (minimum pulse width) to 1/16 of the coarse update period.
100 μs
For schedules output the MAOC instruction, you can use
50 μs.

Allen-Bradley 5069-OBV8S Specifications

General

Brand	Allen-Bradley
Model	5069-OBV8S
Category	I/O Systems
Language	English