Yaskawa MP2300S Basic Module User Manual

Page 49

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2.2 Basic Module

2.2.4 218IFA Module (Ethernet)

2-23

Specifications and Functions

„

Automatic Receive Setting Screen for Message Communication

The automatic receive function can be enabled only for connections where the connection number = 1.
The automatic receive function enables you to automatically run a function equivalent to the MSG-RCV function.

The following table explains each setting item.

Item

Setting Range

Details

Default

Automatic Recep-
tion Enable/Disable

Enable/Disable

Select whether to enable automatic reception.

Note: When the local port number is not yet set, it becomes invalid

regardless of the enable/disable selection.

Enable

The setting items below can only be set when the Automatic Reception is set to “Enable.”

Transmission Buffer
Channel

Cannot be set
(fixed at one)

The communication buffer channel is usually used for transmitting
data to and from the 2181FA module with the MSG-SND/MSG-
RCV function.
The communication buffer channel is associated with the connec-
tion according to the input item “CH-NO” for the MSG-SND/
MSG-RCV function and node connection number (PARAM02)
setting for the parameter list (PARAM).
When automatic reception is running, the function equivalent to
the MSG-RCV function is realized by using the communication
buffer channel number “1.”

1

Readout of Input
Relay

IW0000 to

IWFFFF

Set a start register of the input relay used for the automatic recep-
tion.

IW0000

Readout of Input
Register

IW0000 to

IWFFFF

Set a start register of the input register used for the automatic
reception.

IW0000

Readout/Write-in of
Coil

MW00000 to

MW65534

Set a start read/write register of the coil used for the automatic
reception.

MW00000

Readout/Write-in of
Hold Register

MW00000 to

MW65534

Set a start read/write register of the holding register used for auto-
matic reception.

MW00000

Write-in Width of
Coil/Hold Register
(LO)

MW00000 to

MW65534

Set a write range (LO) of the coil/holding registers used for auto-
matic reception.

MW00000

Write-in Width of
Coil/Hold Register
(HI)

MW00000 to

MW65534

Set a write range (HI) of the coil/holding registers used for the
automatic reception.

MW65534

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