Siemens CPU 412-1 Instruction Manual page 148

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