IDEC MICROSmart FC6A Series User Manual page 400

6: D
EVICES
■ M8311 to M8314: Key Input Status
While the ESC button and direction buttons on the HMI module are simultaneously pressed, the corresponding special internal
relays are turned on. When the keys are not pressed, the relays are turned off.
M8311 = ESC key + Up
M8312 = ESC key + Down
M8313 = ESC key + Left
M8314 = ESC key + Right
■ M8320: Initialize Expansion Interface Remote Master/Slave
When M8320 is turned on, expansion interface remote master and slave modules along with the expansion modules that are
connected to the expansion interface remote slave modules are initialized. One the initialization is finished, M8320 is
automatically turned off and the I/O refresh at the expansion interface remote slave modules will resume.
■ M8331: Ethernet Port 2 Executing Auto Ping
M8331 is on when the auto ping on Ethernet port 2 is operating. M8331 is off when auto ping is stopped. For details on auto
ping, see Chapter 3 "Auto Ping Function" in the "FC6A Series MICROSmart Communication Manual".
■ M8332: Ethernet Port 2 Auto Ping Stop Flag
While M8332 is on, the auto ping on Ethernet port 2 is stopped. While M8332 is off, auto ping is executed. At that time, auto
ping is executed from the smallest remote host number specified in the remote host list, regardless of the previous end status.
■ M8333: Change CPU Module Ethernet Port 2 Network Settings Trigger
When M8333 is turned on, the values stored in D8630 to D8650 are set as the IP Settings/DNS Settings of Ethernet port 2 on the CPU module.
The IP address is not set just by changing the values of D8630 to D8650. For details on changing the IP Settings/DNS Settings of Ethernet port
2 on the CPU module, see Chapter 3 "Network settings by special data registers" in the "FC6A Series MICROSmart Communication Manual".
■ M8344: Ethernet Port 1 Send E-mail Server Settings Initialization
When M8344 is turned on, the settings for the send E-mail server on the Ethernet port 1 are initialized.
■ M8450: BACnet Communication Bit
While M8450 is on, BACnet communication will be performed.
■ M8460: EtherNet/IP Communication Bit
This special internal relay permits or prohibits EtherNet/IP communication.
OFF: Prohibit EtherNet/IP communication
ON: Permit EtherNet/IP communication
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FC6A S MICROS
ERIES
U ' M FC9Y-B1722
MART SER S ANUAL