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9. Exclusive Commands 1
CLOSE
- 326 -
{ CLOSE ... Close the connection
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
S
{ { { { { { { {
D1
{ { { { { {
D2
{ { { { { {
{
12
Setting data Details Data type
"Un" Head input/output No. for Ethernet I/F card
BIN16 bit
S1 Connection No. (1 to 8)
BIN16 bit
S2 Head device of local station storing control data
BIN16 bit
D1
Local device that turns 1 scan ON at completion of command.
(D1)+1 device also turns ON at error completion.
Bit
Command
ZP.CLOSE "Un" S1 S2
D1
CLOSE
Function
Closes the connection with the client device that is communicating with.
(1) Control data
Device Item Setting data
Setting
range
Setting
side (*1)
(S2) + 0 System area — — —
(S2) + 1 Completion status The status at completion is stored.
0000
H
: Normal completion
Other than 0000
H
: Error completion
(error code)
— System
*1: User : Data to be set by user before executing exclusive command.
System : The results of the exclusive command executed is stored by the sequencer CPU.
(2) Error code
Refer to OPEN command for details of error code.
Execution conditions
The execution condition for CLOSE is as shown below.
Command OFF
COLSE
ON