Siemens CPU 414-3 - Page 145

System Function Blocks
143
S7-400 Instruction List
A5E00267845-01
Execution Time in s
SFC
No.
SFC Name Function
CPU
412
CPU
414
CPU
416
CPU
417
CPU
414-4H
417-4H
(solo)
CPU
414-4H
417-4H
(redun-
dant)
23 USTATUS Receive status of remote device without
coordination
JOB activated, NDR = 1
135 79 50 44 xx xx
JOB checked 133 77 50 43 xx xx
JOB finished 462 266 176 150 xx xx
31 NOTIFY_8P Generate block–related message without
acknowledgment
JOB activated, SIG = 0–> 1
(1 - 420 bytes)
543 -
588
309 -
331
207 -
220
178 -
191
xx - xx xx - xx
JOB checked 206 118 78 67 xx xx
JOB finished, DONE = 1 215 123 81 70 xx xx
32 DRUM Implement sequencer 39 21 14 13 xx xx
33 ALARM Generate block-related message with
acknowledgment
JOB activated, SIG = 0–> 1
(1 - 420 bytes)
552 -
588
312 -
331
209 -
223
183 -
195
xx - xx xx - xx
JOB checked 208 119 79 68 xx xx
JOB finished, DONE = 1 215 123 81 70 xx xx