Siemens SINUMERIK 802C base line

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4-22 SINUMERIK 802C base line
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WORD COMPARES (Signed)
Instruction Ladder Symbol Valid Operands
Load Word =
And Word =
Or Word =
a = b close
a
≠
b open
a
b
==I
Load Word

And Word

Or Word

a
EFORVH
a
<
b open
a
b
> =I
Load Word

And Word

Or Word

a
EFORVH
a
>
b open
a
b
< =I
a: VW, T, C, IW, QW,
MW, AC, Constant,
LW
b: VW, T, C, IW, QW,
MW, AC, Constant,
LW
DOUBLE WORD COMPARES (Signed)
Instruction Ladder Symbol Valid Operands
Load DWord =
And DWord =
Or DWord =
a = b close
a
≠
b open
a
b
==D
Load DWord

And DWord

Or DWord

a
EFORVH
a
<
b open
a
b
> =D
Load DWord

And DWord

Or DWord

a
EFORVH
a
>
b open
a
b
< =D
a: VD, ID, QD, MD, AC,
Constant, LD
b: VD, ID, QD, MD, AC,
Constant, LD
REAL WORD COMPARES (Signed)
Instruction Ladder Symbol Valid Operands
Load RWord =
And RWord =
Or RWord =
a = b close
a
≠
b open
a
b
= =R
Load RWord

And RWord

Or RWord

a
EFORVH
a
<
b open
a
b
> =R
Load RWord

And RWord

Or RWord

a
EFORVH
a
>
b open
a
b
< =R
a: VD, ID, QD, MD, AC,
Constant, LD
b: VD, ID, QD, MD, AC,
Constant, LD