Siemens CPU 414-2 - Load and Transfer Instructions for the Status Word

Load and Transfer Instructions for the Status Word
59
S7-400 Instruction List
A5E00267845-01
Load and Transfer Instructions for the Status Word
Instruc-
Address
Description
Length
in
Execution Time in s
Instruc-
tion
Address
ID
Description
Length
in
Words
CPU 412 CPU 414 CPU 416 CPU 417
L STW Load status word into ACCU1 0.1 0.06 0.04 0.3
Status word for: L STW BR CC1 CC0 OV OS OR STA RLO /FC
Instruction evaluates: Yes Yes Yes Yes Yes Yes Yes Yes Yes
Instruction affects: – – – – – – – – –
Instruc-
Address
Description
Length
in
Execution Time in s
Instruc-
tion
Address
ID
Description
Length
in
Words
CPU 412 CPU 414 CPU 416 CPU 417
T STW Transfer ACCU1 (bits 0 to 8) to
the status word
0.1 0.06 0.04 0.03
Status word for: T STW BR CC1 CC0 OV OS OR STA RLO /FC
Instruction evaluates: – – – – – – – – –
Instruction affects: Yes Yes Yes Yes Yes Yes Yes Yes Yes