Siemens CPU 412-1 Instruction Manual page 147

SFC
SFC Name
No.
37 AR_SEND Send archive data
JOB activated, REQ = 1
(1 - 3000 bytes)
JOB checked
JOB finished, DONE = 1
52 RDREC Read data record from a DP slave via
integrated DP interface,
First call (2-16 bytes)
Intermediate call
Last call
52 RDREC Read data record from a DP slave via
external DP interface,
First call (4-16 bytes)
Intermediate call
Last call
S7-400 Instruction List
A5E00267845-01
Function
372
160
160
289
128
221
291
128
218
Execution Time in ms
CPU CPU CPU
412 414 416
215 145
92 62
91 61
167 111
74 49
127 86
167 108
74 49
123 82
System Function Blocks
CPU CPU CPU
417 414-4H 414-4H
417-4H 417-4H
(solo) (redun-
dant)
127 xx xx
54 xx xx
54 xx xx
97 xx xx
43 xx xx
76 xx xx
94 xx xx
43 xx xx
71 xx xx
145