System Functions
109
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)
12
D_ACT_DP
Deactivate and activate DP slaves via
integrated DP interface, MODE = 0
86
50
34
29
--
--
12
D_ACT_DP
Deactivate and activate DP slaves via
integrated DP interface, MODE = 1
First call
265
149
102
89
--
--
Intermediate call
81
48
33
28
--
--
Last call
103
61
41
36
--
--
12
D_ACT_DP
Deactivate and activate DP slaves via
integrated DP interface, MODE = 2
First call
485
290
193
170
--
--
Intermediate call
81
48
32
28
--
--
Last call
101
60
40
35
--
--
12
D_ACT_DP
Deactivate and activate DP slaves via
external DP interface, MODE = 0
86
51
34
29
--
--
12
D_ACT_DP
Deactivate and activate DP slaves via
external DP interface, MODE = 1
First call
259
144
99
85
--
--
Intermediate call
81
48
33
28
--
--
Last call
103
61
41
36
--
--