Allen-Bradley 5069-IB16 - Sequence of Events Per Point Timestamping

Rockwell Automation Publication 5069-UM004A-EN-P - April 2019 91
Input Module Features Chapter 3
Sequence of Events Per
Point Timestamping
Timestamping registers a time reference to a change in input data. CIP Sync™ is
used for timestamping.
The 5069-IB16F and 5069-IB6F-3W DC input modules offer submillisecond
timestamping on a per point basis. Time stamp values have ±10 μs accuracy
and ±1 ns resolution.
You can use CIP Sync to establish a sequence of events occurring at an input
module point by timestamping the input data. To determine a sequence of
events, you must perform the following:
• On the Module Definition dialog box in the Logix Designer application
project, set the Input Data parameter to Timestamp Data.
• Enable COS for the input point where a sequence occurs, and disable
COS for all other points on the module.
You can enable COS in the following ways.
For more information on Timestamping, see
page 78.
To see where to set the Timestamping options, see the following:
• 5069-IB16F module -
page 172
• 5069-IB6F-3W module -
page 178
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 The following Compact 5000 I/O standard input modules support Per
Point Timestamping:
• 5069-IB16F
• 5069-IB6F-3W
Location in Logix Designer Application Action
Module Properties dialog box > Points category >
Ptxx subcategory
Check the input transition type where you need to
latch short duration pulses.
For example, if you need to latch short duration
pulses for Off to On transitions, check Off -> On
Input Transition.
Module tags One or both of the following:
• Change the C.Ptxx.CaptureOffOnEn tag to 1.
• Change the C.Ptxx.CaptureOnOffEn tag to 1.