Mitsubishi Electric MELSEC iQ-F Series User Manual page 140

Output signals
■Output signals (Un\G36 to Un\G37)
These signals are used for controlling the FX5-ENET/IP.
Address bit
Un\G36 b15
Un\G37 b0
• Turn on and off the 'module error clear request' (Un\G36.b15) at the following timing using the 'Module error
clear request' (Un\G36.b15) as an interlock condition. (In the case of Class1 communication)
Each error code
'Module error status'
(Un\G34.b15)
'Module error clear request'
(Un\G36.b15)
• To start the UCMM communication, an application trigger is required. (Page 148 Application Trigger)
APPX
138
Appendix 4 Buffer Memory
Signal name
Module error clear request
EtherNet/IP communication start
request
ON
OFF
Description
Requests to clear the error that has occurred in FX5-ENET/IP. 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 followings.
• 'Module error status' (Un\G34.b15) is turned on and on.
• 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 the EtherNet/IP communication.
• Start request: Off to on
• Stop request: On to off
For the operation timing of EtherNet/IP communications, refer to Page 139 Operation
timing of EtherNet/IP communications.
Error code
ON
0
OFF
OFF