912
APPX
Appendix 9 Processing Time
Device/label access service processing time
This section describes the device/label access service processing time when "Processing time = One time" in the device/label
access service processing setting.
*1 When data are written to the program using a pointer (P) during RUN, the processing time is extended depending on the pointer number
used. For example, when the data are written to the program using P8191 during RUN, the processing time is extended up to 3.0ms.
Safety data identify check processing time
The extended scan time when executing the safety data identify check function is 800 s under the following conditions.
• Safety programs: 20K steps
• Create safety global label setting file (32 word definition)
• Create standard/safety shared label setting file (32 word definition)
• Safety cycle time: 10ms
• Perform safety communications for 3 connections
• Scan time: 1.5ms (when safety data identify check not executed)
Condition Device/label access
service processing
time
Connected via USB Ladder block change during
RUN (online program change)
100 steps are inserted into the head of program of 40K
steps.
1.0ms maximum
*1
Monitor data registration Data register (D) (Number of device points = 32 points) is
registered to monitor.
0.03ms maximum
When connecting the Ethernet
port (TCP)
Ladder block change during
RUN (online program change)
100 steps are inserted into the head of program of 40K
steps.
1.0ms maximum
*1
Monitor data registration Data register (D) (Number of device points = 32 points) is
registered to monitor.
0.07ms maximum
When connecting the Ethernet
port (UDP)
Ladder block change during
RUN (online program change)
100 steps are inserted into the head of program of 40K
steps.
1.0ms maximum
*1
Monitor data registration Data register (D) (Number of device points = 32 points) is
registered to monitor.
0.07ms maximum
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