Jump Instructions
96
S7-400 Instruction List
A5E00267845-01
Jump Instructions, continued
Instruc-
tion
Address
ID
Description
Length
in
Execution Time in
s
Instruc-
tion
Address
ID
Description
in
Words
CPU 412
CPU 414
CPU 416
CPU 417
JL
LABEL
Jump distributor
This instruction is followed by a list
of jump instructions.
The address identifier is a jump label
to subsequent instructions in this list.
ACCU1-LL contains the number of
the jump instruction to be executed
(max. 254). The number of the first
jump instruction is 0.
2
0.7
0.42
0.28
0.24
LOOP
LABEL
Decrement ACCU1-L and jump if
ACCU1-L
0
0
(loop programming)
2
0.6/0.125
1)
0.36/0.075
1)
0.24/0.05
1)
0.21/0.042
1)
Status word for:
JL, LOOP
BR
CC1
CC0
OV
OS
OR
STA
RLO
/FC
Instruction evaluates:
–
–
–
–
–
–
–
–
–
Instruction affects:
–
–
–
–
–
–
–
–
–
1)
If jump is not executed
