Details Of Buffer Memory - Mitsubishi Electric MELSEC iQ-F Series User Manual

Details of buffer memory

Latest error code
■Latest error code (Un\G29)
The error code for the latest error that occurred in the Ethernet module is stored. (0 is stored in normal condition.)
For details on error codes, refer to the following.
Page 74 List of Error Codes
Firmware version
■Firmware version (Un\G31)
The firmware version of the Ethernet module is stored.
Ex.
When the firmware version of the Ethernet module is Ver.1.000: K1000
Input signal
■Input signal (Un\G34, Un\G35)
This signal is used for checking the status of the Ethernet module.
Address bit
Un\G34 b0
b15
Un\G35 b1
Signal name
Module READY
Module error status
BACnet during startup
Description
A signal for checking the status of completion of preparation for operation of the
Ethernet module
• ON: The module is operable.
• OFF: The module is not operable (in preparation).
A signal for checking the occurrence of error (minor/moderate/major) of the Ethernet
module
• ON: An error has occurred (minor/moderate/major).
• OFF: No error
When the signal is turned on (an error occurs), remove the cause of the error, and
turn on 'Module error clear request' (Un\G36.b15). Then, the signal will be turned off.
The start status of the BACnet communications is stored.
• 0: Stopping
• 1: Starting
APPX
Appendix 1 Buffer Memory
A
81