Mitsubishi L02CPU User Manual page 173

(4) Settings for destination devices for communications
If following devices are used as the destination devices for communications, the settings of these devices are
also required.
Destination
device for
communications
Set the following items (for the
number of devices) in the "Open
MELSEC-Q/L
Setting" window.
(Built-in Ethernet
• Protocol: "UDP"
Function)
• Open System: "MELSOFT
Connection"
Set the following items from the
Ethernet setting of Network
Parameter.
• "Send Frame Setting" of
MELSEC-Q/L "Operation Setting":
(Ethernet Module) "Ethernet(V2.0)"
• "Station No.<->IP Information
System" of "Station No.<->IP
Information": "Automatic
Response System"
Set the following items from the
Ethernet setting of Network
Parameter.
• "Send Frame Setting" of
MELSEC-QnA "Operation Setting":
(Ethernet Module) "Ethernet(V2.0)"
• "Station No.<->IP Information
System" of "Station No.<->IP
Information": "Automatic
Response System"
MELSEC-A
(Ethernet
*5
Module)
• Set "Communication Data Code"
of "Built-in Ethernet Port Setting"
to "Binary Code".
• Set the following items (for the
MELSEC-FX3
number of devices) in the "Open
(Ethernet Block/
Setting" window.
*5
Adapter)
 Protocol: "UDP"
 "Open system": "MC Protocol"
 Set the IP address and the port No.
referring to (3) in this section.
Parameter
*1
• Create an initial processing program
and turn off the bits (6 and 7) in the
special function setting area (address:
4 (4
• Turn on the bit 15 in the exchange
instruction area during STOP
(address: 103 (67
memory.
• Create an initial processing program
and do the settings as shown below.
 Set the IP address and the port No.
referring to (3) in this section.
 Set "UDP" for the communication
method.

• Turn on the bit 15 in the exchange
instruction area during STOP
(address: 496 (1F0
memory, and the bits corresponding
to the connection No. used for bits 0
to 7.
CHAPTER 12 SIMPLE PLC COMMUNICATION FUNCTION
Necessary setting
Programming tool


)) of buffer memory.
H
)) of buffer
H
*4
)) of buffer
H
*4

DIP switch on the front of the
module


Set the following items.
• SW3 (Automatic start up mode
*3
setting): ON
• SW7 (CPU exchange timing
*2
setting): ON
Set the following items.
• SW2 (Data code setting): OFF
• SW7 (CPU exchange timing
*2
setting): ON

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