Mitsubishi Electric MELSEC iQ-F Series User Manual page 84

Output signal
■Output signal (Un\G36, Un\G37)
This signal is used for controlling the Ethernet module.
Address bit
Un\G36 b15
Un\G37 b1
Turn on and off 'Module error clear request' (Un\G36, b15) using `Module error status' (Un\G34, b15) as the
interlock condition at the following timing.
Each error code
'Module error status'
(Un\G34.b15)
'Module error clear request'
(Un\G36.b15)
BACnet communication device
■SystemStatus (Un\G8500)
SystemStatus of the Ethernet module (BACnet device) is set.
• 0: Operational
• 1: OperationalReadOnly
• 2: DownloadRequired
• 3: DownloadInProgress
• 4: NonOperational
• 5: BackupInProgress
■Module status (Un\G8501)
BACnet joining/leaving status is stored.
• 0: Leaving
• 1: Joining
APPX
82
Appendix 1 Buffer Memory
Signal name
Module error clear request
BACnet startup request
Error code
ON
OFF
Description
Requests to clear an error that has occurred in the Ethernet module. To request to
clear the module error, turn off, on and off the signal.
Issuing the request after the cause of the error is removed will clear the following
items.
• 'Module error status' (Un\G34.b15) is turned on and off.
• The ERROR LED is turned off.
• The following buffer memory
'Latest error code' (Un\G29)
'IP address storage area write error code' (Un\G61)
'IP address storage area clear error code' (Un\G62)
'Error code' (Un\G108 to Un\G139)
'Same IP address state storage area' (Un\G201)
'MAC address of the already connected station' (Un\G202 to Un\G204)
'MAC address of the station connected later' (Un\G205 to Un\G207)
Requests to start or stop BACnet communications.
• Startup request: OFFON
• Stop request: ONOFF
OFF
ON
0
OFF