Siemens CPU 412-1 Instruction Manual page 136

SFC
SFC Name
No.
74 I_ABORT Abort connection to internal partner
First call, REQ = 1
Intermediate call
Last call, without / with connection
BUSY = 0
1)
79 SET Set bit array in I/O area
n = number of bits to set at 1
1)
80 RSET Delete bit array in I/O area
n = number of bits to set at 0
81 UBLKMOV Copy variable without interruption
n = number of bytes to copy
Determine current connection status
87 C_DIAG
MODE = 0
Mode = 1, 2, 3
90 H_CTRL Influence processes involving
fault-tolerant systems
1)
Measured with I/O modules of the type "Binary Simulator C79459-A1002-A1, Release 1" in the central rack
S7-400 Instruction List
A5E00267845-01
Function
192
103
226
31 +
n * 0.25
31 +
n * 0.25
39 +
n* 0.08
28
129
--
Execution Time in ms
CPU CPU CPU
412 414 416
131 88
62 42
62 / 217 48 / 253
20 + 14 +
n * 0.2 n * 0.2
19 + 14 +
n * 0.2 n * 0.2
23 + 16 +
n* 0.05 n* 0.03
17 12
136 167
-- --
System Functions
CPU CPU CPU
417 414-4H 414-4H
417-4H 417-4H
(solo) (redun-
dant)
82 -- --
35 -- --
37 / 217 -- --
11 + xx + xx +
n * 0.2 n * yy n * yy
11 + xx + xx +
n * 0.2 n * yy n * yy
12 + xx + xx +
n* 0.03 n* yy n* yy
9 xx xx
146 xx xx
-- xx - xx xx -xx
134