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7. Basic Commands
LD, LDI
- 104 -
{ LD, LDI ... Operation start
Usable device
Bit device Word device
Con-
stant
Pointer
X Y M L F BSB T SM VTCDRWSWZSDKH P
Digit
desig-
nation
Index
No. of
steps
{ { { { { { { { {
{
1/2
(Note) In the modification of index, 2 steps are used for B or SB device.
LD
X9
LDI
X9
Device No.
Function
LD is the A contact operation start command and LDI is the B contact operation start command. The
ON/OFF information of the designated device is read in as the operation results.
Execution conditions
This is executed per scan regardless of the device ON/OFF setting.