Siemens CPU 412-1 User Manual

Floating-Point Math (32 Bits)
66
S7-400 Instruction List
A5E00267845-01
Floating-Point Math (32 Bits), 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
NEGR Negate the real number in
ACCU1
1 0.1 0.06 0.04 0.03
ABS Form the absolute value of the real
number in ACCU1
1 0.1 0.06 0.04 0.03
Status word for: NEGR, ABS BR CC1 CC0 OV OS OR STA RLO /FC
Instruction evaluates: – – – – – – – – –
Instruction affects: – – – – – – – – –

Siemens CPU 412-1 Specifications

General

Brand	Siemens
Model	CPU 412-1
Category	Computer Hardware
Language	English