APPX
Appendix 3 Buffer Memory
367
A
Ethernet PORT1/2 common information
■Open completion signal (Un\G1900000 to Un\G1900007)
The open status of each connection is stored.
• 0: Closed or not open
• 1: Open completed
The numbers in the table indicate connection numbers.
■Open request signal (Un\G1900008 to \G1900015)
The open processing status of each connection is stored.
• 0: No open request
• 1: Requesting open
The numbers in the table indicate connection numbers.
■Socket/fixed buffer reception status signal (Un\G1900016 to Un\G1900023)
The reception status of each connection is stored.
• 0: Data not received
• 1: Data reception completed
The numbers in the table indicate connection numbers.
■Initial status (Un\G1900024)
■Initial error code (Un\G1900025)
Address b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
Un\G1900000161514131211109 8 7 6 5 4 3 2 1
Un\G1900007 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113
Address b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
Un\G1900008161514131211109 8 7 6 5 4 3 2 1
Un\G1900015 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113
Address b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
Un\G1900016161514131211109 8 7 6 5 4 3 2 1
Un\G1900023 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113
Address Description
Un\G1900024 Stores the status of the initial processing of the RJ71EN71 or the RnENCPU (network part).
Initial normal completion status (b0)
0:
1: Initialization normal completion
Initial abnormal completion status (b1)
0:
1: Initialization abnormal completion
b2 to b15: Use prohibited
Address Description
Un\G1900025 Stores the information when the initial processing of the RJ71EN71 or the RnENCPU (network part) is completed
abnormally.
0: In initial processing or initial normal completion
Other than 0: Initial processing error code (An error code is stored.)
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