Mitsubishi Electric FX5-ENET User Manual page 72

Output signals
■Output signals (Un\G36)
These signals are used for controlling the FX5-ENET.
Address bit
Un\G36 b15
IP address setting
■IP address setting (Un\G50 to Un\G51)
Stores IP address to be set when using IP address change function.
Stores 0 when writing to IP address storage area is completed normally.
Address Description
Un\G50 3rd octet, 4th octet
Un\G51 1st octet, 2nd octet
Ex.
When IP address is 192.168.3.250: Un\G50 = K003250, Un\G51 = K192168
Subnet mask pattern setting
■Subnet mask pattern setting (Un\G52 to Un\G53)
Stores subnet mask pattern to be set when using IP address change function.
Stores 0 when writing to IP address storage area is completed normally.
Address Description
Un\G52 3rd octet, 4th octet
Un\G53 1st octet, 2nd octet
Ex.
When subnet mask pattern is 255.255.255.0: Un\G52 = K255000, Un\G53 = K255255
Default router IP address setting
■Default router IP address setting (Un\G54 to Un\G55)
Stores default router IP address to be set when using IP address change function.
Stores 0 when writing to IP address storage area is completed normally.
Address Description
Un\G54 3rd octet, 4th octet
Un\G55 1st octet, 2nd octet
Ex.
When default router IP address is 192.168.3.255: Un\G54 = K003255, Un\G55 = K192168
APPX
70
Appendix 4 Buffer Memory
Signal name
Module error clear request
Description
Requests to clear the error that has occurred in FX5-ENET. 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)