Connection Status Storage Area; Status For Each Protocol; Icmp Packet; Tcp Packet - Mitsubishi Electric MELSEC iQ-RJ71EN71 User Manual

Connection status storage area

■Connection No.1 latest error code to connection No.64 latest error code (Un\G100 to Un\G163)
The latest error code for each connection is stored.
Address
Un\G100
Un\G101

Un\G162
Un\G163

Status for each protocol

■IP packet (Un\G5000 to Un\G5029)
The IP status is counted in the range of 0 to 4294967295 (FFFFFFFH). (The number of receive aborts is counted in the range
of 0 to 65535 (FFFFH).)
Address
Un\G5000 to Un\G5001
Un\G5002 to Un\G5003
Un\G5004 to Un\G5005
Un\G5022 to Un\G5023
Un\G5029
■ICMP packet (Un\G5040 to Un\G5053)
The ICMP status is counted in the range of 0 to 4294967295 (FFFFFFFH).
Address
Un\G5040 to Un\G5041
Un\G5042 to Un\G5043
Un\G5044 to Un\G5045
Un\G5046 to Un\G5047
Un\G5048 to Un\G5049
Un\G5050 to Un\G5051
Un\G5052 to Un\G5053
■TCP packet (Un\G5080 to Un\G5085)
The TCP status is counted in the range of 0 to 4294967295 (FFFFFFFH).
Address
Un\G5080 to Un\G5081
Un\G5082 to Un\G5083
Un\G5084 to Un\G5085
■UDP packet (Un\G5120 to Un\G5125)
The UDP status is counted in the range of 0 to 4294967295 (FFFFFFFH).
Address
Un\G5120 to Un\G5121
Un\G5122 to Un\G5123
Un\G5124 to Un\G5125
■Receiving error (Un\G5160 to Un\G5165)
The receive error status is counted in the range of 0 to 4294967295 (FFFFFFFH).
Address
Un\G5160 to Un\G5161
Un\G5162 to Un\G5163
Un\G5164 to Un\G5165
APPX
356
Appendix 3 Buffer Memory
Name
Connection No.1 latest error code
Connection No.2 latest error code
Connection No.63 latest error code
Connection No.64 latest error code
Name
Received packet total count
Received packet checksum error discard count
Sent packet total count
Simultaneous transmission error detection count (receive buffer full count)
Receive abort count
Name
Received packet total count
Received packet checksum error discard count
Sent packet total count
Received echo request total count
Sent echo replay total count
Sent echo request total count
Received echo reply total count
Name
Received packet total count
Received packet checksum error discard count
Sent packet total count
Name
Received packet total count
Received packet checksum error discard count
Sent packet total count
Description
Framing error count
Receive FIFO overflow count
CRC error count