System Function Blocks
140
S7-400 Instruction List
A5E00267845-01
Execution Time in s
SFC
No.
SFC Name Function
CPU
412
CPU
414
CPU
416
CPU
417
CPUs
414-4H
417-4H
(solo)
CPUs
414-4H
417-4H
(redun-
dant)
9 URCV Receive data without coordination
(one receive parameter supplied)
JOB activated
136 77 50 44 xx xx
JOB checked 133 78 50 43 xx xx
JOB finished
(NDR = 1; 1 - 440 bytes)
280 -
316
165 -
186
108 -
121
92 - 106 xx - xx xx - xx
12 BSEND Send data block by block
JOB activated (1 - 3000 bytes)
386 220 148 129 xx xx
JOB checked 164 95 63 54 xx xx
JOB finished (DONE = 1) 161 92 62 54 xx xx
13 BRCV Receive data block by block
JOB activated (1 - 3000 bytes)
187 108 71 62 xx xx
JOB checked 186 109 71 61 xx xx
JOB finished 163 94 61 53 xx xx
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