LS Industrial Systems XBC-DR10E - Data Control Instruction

Chapter 6 Instruction Details
XBC E-Type Main Unit 6-271 Ve r. 1
6.36 Data Control Instruction
6.36.1 LIMIT, LIMITP, DLIMIT, DLIMITP
Instruction
Area Available
Step
Flag
P M K F L T C S Z D.x R.x
Con
st
U N D R
Error
(F110)
Zero
(F111)
Carry
(F112)
LIMIT(P)
DLIMIT(P)
S1
O
O
O
-
O
-
-
-
O
O
O
O
O
4~7 O - -
S2
O
O
O
-
O
O
O
-
O
O
O
O
O
O
S3
O
O
O
-
O
O
O
-
O
O
O
O
O
O
D
O
O
O
-
O
-
-
-
O
O
O
O
O
Operand Description Data Size
S1 Device number where input value to control is saved INT/DINT
S2 Maximum output value INT/DINT
S3 Minimum output value INT/DINT
D Device number to save output value in INT/DINT
[Flag Setting]
Flag Description
Device Number
Error If the maximum output is smaller than the minimum output F110
1) LIMIT
(1) Saves controlled output value in D, based on the value available in the range designated as the
maximum/minimum of the input value specified in S1.
(2) Output Condition
S1S2
S2S1S3
S3S1
<
<<
<
S2D이면,
S1D이면,
S3D이면,
=
=
=
LIMIT,DLIMIT
means LIMIT/DLIMIT
P
S1
LIMITP, DLIMITP
S1
S3
D
S2
S3
D
S2
Input
Output
Input S1
Output D
S2
S3
if