Omron SYSMAC C200HW-PCS01-EV1, Руководство по эксплуатации

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114
•
Transmission/Reception Processing (Command)
For SEND instructions:No. of transmission words
×
0.013 + 5 ms
For RECV instructions:5 ms
•
Transmission/Reception Processing (Response)
For SEND instructions:5 ms
For RECV instructions:No. of transmission words
×
0.013 + 5 ms
Example: When the RECV instruction is executed for word 256.
Local node cycle time
×
2 + remote node cycle time + 5 ms + 5 ms
+ (256
×
0.013 + 5) ms + (256
×
0.013 + 5) ms
= local node cycle time
×
2 + remote node cycle time + 26.656 ms.
Actual Measurement Values For communication with a C200HX, cycle time of 1.5 ms and during the SYS-
MAC LINK data link
Word 256 SEND/RECV instruction execution times for a C200HX/HG/HE.
SEND Instruction 34.6 ms
RECV Instruction 37.0 ms
Word 1 SEND/RECV instruction execution times for a C200HX/HG/HE.
SEND Instruction 28.4 ms
RECV Instruction 27.4 ms
Minimum Transmission Delay Time for SEND/RECV Instructions
Section 8-4