Owner manual

MAPware-7000 Ladder Logic Guide 36
1010-1041 rev. 00
Instruction 21- Demultiplexer
Expression:
Space Requirement: 1 line x 6 column Location Requirement: Middle, Right rail
Function:
When the input is ON, the data of A is transferred to the register which is designated by B in the
table, size n starting with C.
Execution Condition:
Input
Operation
Output
OFF
No execution
OFF
ON
Normal Execution
OFF
Pointer Over (no execution)
ON
Operand:
Coil or Bit
Register
Constant
Index
Name
X
Y
B
S
T.
C.
M
X
W
Y
W
B
W
S
W
T
C
D
I
J
K
M
W
A
Source
√
√
√
√
√
√
√
√
√
√
√
n
Table Size
1-64
B
Pointer
√
√
√
√
√
√
√
√
√
√
0-63
C
Start of
Table
√
√
√
√
√
√
Example:
When B011 is ON, the data of XW04 is transferred to the register which is designated by BW30
in the table D0500 to D0509 (10 registers size).
If the data of BW30 is 8, XW04 data is transferred to D0508.