Mitsubishi Electric MELSEC iQ-F Series - Page 270

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APPX
Appendix 3 Buffer Memory
Remote password function monitoring area
Auto-open UDP port continuous unlock failure count (Un\G59640, Un\G67576)
The mismatch count of remote password at unlock of the auto-open UDP port is stored. The count is cleared when the
password matches.
Range: 0 to 65535 (Values of 65535 or more are not changed)
MELSOFT transmission port (UDP/IP) continuous unlock failure count (Un\G59641,
Un\G67577)
The mismatch count of remote password at unlock of the MELSOFT transmission port (UDP/IP) is stored. The count is
cleared when the password matches.
Range: 0 to 65535 (Values of 65535 or more are not changed)
MELSOFT transmission port (TCP/IP) continuous unlock failure count (Un\G59642,
Un\G67578)
The mismatch count of remote password at unlock of the MELSOFT transmission port (TCP/IP) is stored. The count is
cleared when the password matches.
Range: 0 to 65535 (Values of 65535 or more are not changed)
SLMP transmission port (UDP/IP) continuous unlock failure count (Un\G59645, Un\G67581)
The mismatch count of remote password at unlock of the SLMP transmission port (UDP/IP) is stored. The count is cleared
when the password matches.
Range: 0 to 65535 (Values of 65535 or more are not changed)
SLMP transmission port (TCP/IP) continuous unlock failure count (Un\G59646, Un\G67582)
The mismatch count of remote password at unlock of the SLMP transmission port (TCP/IP) is stored. The count is cleared
when the password matches.
Range: 0 to 65535 (Values of 65535 or more are not changed)
Network type information area
Network type information (Un\G59935)
• 5: CC-Link IE TSN
Ethernet P1/2 common information
Initial status (Un\G68120)
The initial processing status of the FX5-CCLGN-MS Ethernet connection is stored.
[b0]: Initial normal completion status
• 0: 
• 1: Initialization normal completion
[b1]: Initial abnormal completion status
• 0: 
• 1: Initialization abnormal completion
[b2 to b15]: Not used (Use prohibited)
Initial error code (Un\G68121)
The information when the initial processing is completed with an error is stored.
• 0: In initial processing or initial normal completion
• 1 or more: Initialization abnormal code
Receive buffer status storage area
Receive buffer status (Un\G68126)
The receive buffer status is stored.
• 0: Receive buffer not full
• 1: Receive buffer full