FC6A S
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OMMUNICATION
M
ANUAL
FC9Y-B1730 2-21
2: D
EVICE
■ D8392 to D8395: HMI Module Subnet Mask (Current Value Read-only)
The HMI module's subnet mask value is written to the special data registers as follows.
Example: HMI module subnet mask: aaa.bbb.ccc.ddd
D8392=aaa, D8393=bbb, D8394=ccc, D8395=ddd
■ D8396 to D8399: HMI Module Default Gateway (Current Value Read-only)
The HMI module's default gateway address is written to the special data registers as follows.
Example: HMI module default gateway: aaa.bbb.ccc.ddd
D8396=aaa, D8397=bbb, D8398=ccc, D8399=ddd
■ D8400 to D8403: HMI Module Preferred DNS Server (Current Value Read-only)
The HMI module's preferred DNS server address is written to the special data registers as follows.
Example: HMI module preferred DNS server: aaa.bbb.ccc.ddd
D8400=aaa, D8401=bbb, D8402=ccc, D8403=ddd
■ D8404 to D8407: HMI Module Alternate DNS Server (Current Value Read-only)
The HMI module's alternate DNS server address is written to the special data registers as follows.
Example: HMI module alternate DNS server: aaa.bbb.ccc.ddd
D8404=aaa, D8405=bbb, D8406=ccc, D8407=ddd
■ D8413: Time Zone Offset
The time zone configured in the function area settings can be finely adjusted in 15-minute increments.
For details, see "SNTP Settings" on page 3-8.
■ D8414: SNTP Operation Status
The operation status is written to this register when the time information is acquired through operation of M8191 (SNTP Time
Acquisition Flag) or when time information acquisition was executed by automatic acquisition.
For details, see "SNTP Settings" on page 3-8.
■ D8415: SNTP Access Elapsed Time
The elapsed time in minutes from when the time information was last acquired from the SNTP server.
For details, see "SNTP Settings" on page 3-8.
■ D8429: HMI Module Connection Information Reference Connection Number
The connection information for the specified connection number is reflected in D8430 to D8434. When 0 is written, 0 is written
to D8430 to D8434. If a connection number that does not exist is specified, 0 is written to D8430 to D8434.
■ D8430 to D8433: HMI Module Connection Information Reference Connected IP Address
The IP address of the terminal being accessed through the connection is written to the special data registers as follows.
Example: IP address to read: aaa.bbb.ccc.ddd
D8430=aaa, D8431=bbb, D8432=ccc, D8433=ddd
■ D8434: HMI Module Connection Information Reference Connected Port No.
The port number of the terminal being accessed through the connection is written to this register.
■ D8437 to D8440: HMI Module IP Address (Write-only)
These registers are used to write the HMI module's IP address.
HMI module IP address: To set as aaa.bbb.ccc.ddd, write the following.
D8437=aaa, D8438=bbb, D8439=ccc, D8440=ddd
■ D8441 to D8444: HMI Module Subnet Mask (Write-only)
These registers are used to write the HMI module's subnet mask.
HMI module subnet mask: For aaa.bbb.ccc.ddd, write the following.
D8441=aaa, D8442=bbb, D8443=ccc, D8444=ddd
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