![background image](http://html.mh-extra.com/html/omron/sysmac-cp-series/sysmac-cp-series_user-manual_742262369.webp)
15-39
15 Ethernet
CP2E CPU Unit Software User’s Manual(W614)
15-5 Soc
ket Ser
vic
es
15
15-5-5 A
uxiliar
y Area Allo
cations
The following table and descriptions cover the words and bits in the Auxiliary Area of PLC memory that
are related to the socket services.
z
Socket Force-close Switch (Bit 2)
All UDP and TCP sockets used for socket services can be force-closed by turning ON this switch.
This can be used for operations such as error processing.
Be careful not to force-close sockets during communications, or an error will occur. After all sockets
have been force-closed, the PLC will turn the switch OFF again. Do not attempt to forcibly manipu-
late this switch before it is automatically turned OFF by the PLC.
Ports used exclusively by the Ethernet Unit will not be closed.
z
Status of TCP/UDP Sockets 1 to 3
15-5-5 Auxiliary Area Allocations
Ethernet Service Request
Address
Bit(s)
Name
Status
Unit operation
Access
A566
2
Socket Force-
close Switch
ON
All sockets are forcibly closed when this bit
turns ON.
Read/Write
OFF
Turned OFF by Unit after sockets are closed.
Socket Service
Bit
TCP/UDP Socket
N
o. 1 Stat
u
s
Reser
v
ed
TCP/UDP Socket
N
o. 2 Stat
u
s
TCP/UDP Socket
N
o. 3 Stat
u
s
A567
A568
A569
A570
A571
A572
15
8
7
0
Socket Ser
v
ice Re
qu
est S
w
itches 2
Socket Ser
v
ice Re
qu
est S
w
itches 1
Reser
v
ed
Socket Ser
v
ice Re
qu
est S
w
itches 3
Opening Flag
Recei
v
ing Flag
Sending Flag
Closing Flag
Res
u
lts Storage Error Flag
TCP/UDP Open Flag
A567 to A569
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Data Recei
v
ed Flag
Содержание SYSMAC CP Series
Страница 1: ...USER S MANUAL Cat No W614 E1 01 SYSMAC CP Series CP2E E D CP2E S D CP2E N D CP2E CPU Unit Software ...
Страница 3: ......
Страница 32: ...1 Overview 1 4 CP2E CPU Unit Software User s Manual W614 ...
Страница 44: ...3 CPU Unit Operation 3 8 CP2E CPU Unit Software User s Manual W614 ...
Страница 116: ...6 I O Allocation 6 8 CP2E CPU Unit Software User s Manual W614 ...
Страница 144: ...7 PLC Setup 7 28 CP2E CPU Unit Software User s Manual W614 ...
Страница 170: ...10 Interrupts 10 14 CP2E CPU Unit Software User s Manual W614 ...
Страница 200: ...11 High speed Counters 11 30 CP2E CPU Unit Software User s Manual W614 ...
Страница 272: ...12 Pulse Outputs 12 72 CP2E CPU Unit Software User s Manual W614 ...
Страница 278: ...13 PWM Outputs 13 6 CP2E CPU Unit Software User s Manual W614 ...
Страница 460: ...18 Programming Device Operations 18 28 CP2E CPU Unit Software User s Manual W614 ...
Страница 576: ...Revision 2 CP2E CPU Unit Software User s Manual W614 ...
Страница 577: ......