APPENDICES
Appendix 1 Function Processing Time
App - 3
17
STARTING
MULTIPLE CPU
SYSTEM
18
TROUBLESHOOTING
APPENDICES
INDEX
4) When accessing the CPU shared memory of the host CPU in a multiple CPU
system configuration (CPU No.1: Q25HCPU, CPU No.2: Q06CCPU-V-H01)
5) When accessing the CPU shared memory of CPU No.1 in a multiple CPU
system configuration (CPU No.1: Q25HCPU, CPU No.2: Q06CCPU-V-H01)
(2) MELSEC data link function processing time
The MELSEC data link function processing time varies depending on the target
module, route or devices of the communication.
When the target module is a programmable controller CPU, the operation status,
sequence scan time and link scan time of the programmable controller CPU may also
change the processing time.
Refer to Section 10.3.4 (2) for other communication performance of the MELSEC data
link functions.
Table App.7 Access time
Function name
Communication size
1 word 64 words 512 words
QBF_FromBuf
34 s 45 s 118 s
QBF_ToBuf
42 s 46 s 77 s
Table App.8 Access time
Function name
Communication size
1 word 64 words 512 words
QBF_FromBuf
16 s 53 s 256 s
QBF_ToBuf ---- ---- ----
To Next Page
Loading...
Need help?
General
