FE MONITOUCH V8 SERIES Reference: Additional Functions page 232

System Memory ($s)
The following describes the system memory associated with two Ethernet ports.
Address
$s512 Selection from two Ethernet ports (0: built-in LAN port, other than 0: Ethernet unit)
513
514 Macro: Wait request (0: no, 1: yes)
515 Result of macro execution when the above request is made
516
517
518 Ethernet status (for built-in LAN port)
519 Ethernet status (for Ethernet unit)*
* If an Ethernet unit is mounted on the V8 series without the built-in LAN port, $s518 is used for
Ethernet status storage.
Description of Addresses
$s512
This address is used to specify a port for sending/receiving Ethernet macros (EREAD/EWRITE/SEND)
when two Ethernet ports are used.
0: Built-in LAN port
Other than 0: Ethernet unit
The addresses $s514 and $s515 are pertinent to the port selected at $s512.
For more information on $s514 and $s515, refer to the V8 Series Connection Manual.
$s519
This address is enabled only when two ports are used.
The Ethernet status of the Ethernet unit will be stored in memory at $s519.
$s519 is used in the same manner that $s518 is used for the built-in LAN port.
For more information on the address $s518, refer to the V8 Series Connection Manual.
Description
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17.2 Two Ethernet Ports
Remarks
New !
New !
17-11
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