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Siemens CPU 412-1 Instruction Manual Page 148

S7-400; cpu 412 series; cpu 414 series; cpu 416 series; cpu 417 series;.
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SFB
SFB Name
No.
53
WRREC
Write data record in a DP slalve via
integrated DP interface,
First call (1-10 bytes)
Intermediate call
Last call
53
WRREC
Write data record in a DP slave via
external DP interface,
First call (2-14 bytes)
Intermediate call
Last call
54
RALRM
Receive interrupt from a DP slave
Runtime measurement for
non-I/O-dependent OBs, MODE = 1,
OB 1
54
RALRM
Receive interrupt from a DP slave
Runtime measurement at integrated DP
interface, MODE = 1,
OB 40, OB 83, OB 86
OB 55 to OB 57, OB 82
OB 70
S7-400 Instruction List
A5E00267845-01
Function
314
130
132
312
130
134
118
242
245
--
Execution Time in ms
CPU
CPU
CPU
412
414
416
182
119
76
50
77
51
176
116
76
50
77
51
73
48
141
92
145
95
--
--
System Function Blocks
CPU
CPU
CPU
417
414-4H
414-4H
417-4H
417-4H
(solo)
(redun-
dant)
105
xx
xx
43
xx
xx
45
xx
xx
101
xx
xx
43
xx
xx
45
xx
xx
42
xx
xx
81
xx
xx
83
xx
xx
--
xx
xx
146

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