Siemens CPU 414-2 - Page 123

System Functions
121
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)
Distributed
a module with logical basic address
(0C91)
236 150 99 87 xx xx
51 RDSYSST “Module status information” partial list
of a module (distributed) with logical basic
address (4C91)
First call
116 95 63 55 xx xx
“Module status information” partial list
of a module (distributed) with logical basis
address (4C91)
Intermediate call
-- -- -- -- xx xx
“Module status information” partial list
of a module (distributed) with logical basic
address (4C91)
Last call
-- -- -- -- xx xx