5 MODULE DEDICATED INSTRUCTION
5.4 Network Dedicated Instruction
195
5
Setting data
Device
Item
Setting data
Setting
range
Setting
side
(s2)[0]
Execution type/
Completion type
Specify whether to use the parameter values set by GX Works2 or the setting values of
the following control data ((s2)[2] to (s2)[9]) at open processing of a connection.
0000H: Uses the parameter set in [Open settings] of GX Works2.
8000H: Uses the settings of control data (s2)[2] to (s2)[9].
0000H,
8000H
User
(s2)[1]
Completion status
The instruction completion status is stored.
0: Normal completion
Other than 0: Error completion (error code)
System
(s2)[2]
Application setting
area
Specify the application of connection.
(1) Application of fixed buffer (b0)
0: For sending, or fixed buffer is not used in communication
1: For receiving
(2) Check of existence of the target (b1)
0: Not checked
1: Checked
(3) Pairing open setting (b7)
0: No pairing open
1: Pairing open
(4) Communication method (protocol) (b8)
0: TCP/IP
1: UDP/IP
(5) With/without procedure in fixed buffer communication (b9)
0: Procedural communication
Nonprocedural communication
(6) Open system (b15, b14)
00: Active open or UDP/IP
10: Unpassive open
11: Fullpassive open
(Refer to the
left.)
User
(s2)[3]
Host station port No.
Specify the port number of the host station.
401H to
1387H,
138BH to
FFFEH
User
(s2)[4]
(s2)[5]
Destination IP
address
Specify the IP address of the external device.
1H to
FFFFFFFFH
(FFFFFFFFH:
broadcast)
User
(s2)[6]
Destination port No.
Specify the port number of the external device.
401H to
FFFFH
(FFFFH:
broadcast)
User
(s2)[7]
(s2)[9]
Destination MAC
address
Specify the MAC address of the external device.
n
00000000000
0H
FFFFFFFFFF
FFH
User
b15 b14
b9 b8 b7
b1
0
0
(4) (3)
(5)
(6)
b0
…
…
(1)
(2)
Содержание MELSEC System Q
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