5 MODULE DEDICATED INSTRUCTION
5.4 Network Dedicated Instruction
215
5
Setting data
• Ethernet
*1 The Ethernet module enables data exchange to restart by clearing the address information retained in the module and by performing re-
initial processing. (The Initial normal completion signal (X19) is on.)
Device
Item
Setting data
Setting
range
Setting
side
(s)[0]
System area
(s)[1]
Completion status
The instruction completion status is stored.
0: Normal completion
Other than 0: Error completion (error code)
System
(s)[2]
Modification
specification
[When updating the address information of external devices which are held by the
Ethernet module]
• Specify '0H'.
[When modifying the host station IP address, operation settings, transmission speed,
communication mode]
• Specify the parameter to be modified.
However, Modification specification of transmission speed, communication mode cannot
be executed simultaneously with that of host station IP address, operation settings.
If executed, only modification specification of host station IP address and operation
settings will be set.
(1) Modification specification of host station IP address (b0)
Specify whether the host station IP address is modified or not.
(To modify the IP address, specify the address in (s)[3] and (s)[4].)
0: Not changed
1: Changed
(2) Modification specification of operation setting (b1)
Specify whether the operation setting is modified or not.
(To modify the operation setting, specify the operation setting in (s)[5].)
0: Not changed
1: Changed
(3) Modification specification of transmission speed, communication mode (b15 to b12)
Specify the transmission speed, communication mode.
0: not changed
1: automatic negotiation
2: 100Mbps/full-duplex communication
3: 100Mbps/half-duplex communication
4: 10Mbps/full-duplex communication
5: 10Mbps/half-duplex communication
(Refer to the
left.)
User
(s)[3]
(s)[4]
Host station IP
address
Specify the IP address of the host station.
00000001H
to
FFFFFFFEH
User
(s)[5]
Operation setting
(1) Communication data code setting (b1)
0: Binary code
1: ASCII code
(2) TCP existence confirmation setting (b4)
0: Use Ping
1: Use KeepAlive
(3) Transmission frame setting (b5)
0: Ethernet frame
1: IEEE802.3 frame
(4) Setting for enabling/disabling write during RUN (b6)
0: Disable
1: Enable
(5) Initial timing setting (b8)
0: Do not wait for OPEN (communication impossible during STOP status)
1: Always wait for OPEN (communication possible during STOP status)
(Refer to the
left.)
User
(s)[6]
(s)[9]
Specify 0.
0
User
(1)
b1 b0
b15
(2)
…
…
0
b12
(3)
(1)
b8 …
b6 b5 b4
…
b1 b0
b15
(3)
(4)
(5)
0
0
0
0
…
(2)
Содержание MELSEC System Q
Страница 1: ...MELSEC Q L Structured Programming Manual Special Instructions ...
Страница 2: ......
Страница 307: ...10 SFC CONTROL INSTRUCTION 10 2 SFC Transition Condition Comment Read 305 10 MEMO ...
Страница 309: ...I 307 MEMO ...
Страница 315: ......