APPX
Appendix 3 Buffer Memory
291
A
Other station information
The information of other station on the network is stored. These areas can be used in a master station only.
■Other station (network card) information (station No.1) (Un\G20544 to Un\G20547)
■Other station (controller) information (station No.1) (Un\G20552 to Un\G20568)
■Other station information (station No.2 to 120) (Un\G20576 to Un\G24383)
The information on station number 2 to station number 120 is stored in the same order as Other station (network card)
information (station No.1) and Other station (controller) information (station No.1).
■Other station information (station No.0) (Un\G24384 to Un\G24415)
The information on station number 0 is stored in the same order as Other station (network card) information (station No.1) and
Other station (controller) information (station No.1).
Communication path determination status
■Communication path determination status (Un\G24480 to Un\G24495)
The determination information on the communication path for each network number of the destination station is stored.
• 0: Route undetermined
• 1: Route determined
The numbers in the table indicate network numbers.
Un\G20521 Manufacturer code The master/local module information of the own station is
stored.
Un\G20522 Model type
Un\G20523 Model code
Un\G20524 Version
Un\G20525 to Un\G20534 Model name string
Un\G20535 to Un\G20536 Vendor-specific device information
Address Name Description
Un\G20544 Manufacturer code The information of the other station (station No.1) is stored.
Un\G20545 Model type
Un\G20546 Model code
Un\G20547 Version
Address Name Description
Un\G20552 Controller information valid/invalid flag Whether the value stored in Other station (controller)
information (station No.1) is valid or invalid is stored.
0: Invalid
1: Valid
Un\G20553 Manufacturer code The master/local module information of another station is
stored.
Un\G20554 Model type
Un\G20555 Model code
Un\G20556 Version
Un\G20557 to Un\G20566 Model name string
Un\G20567 to Un\G20568 Vendor-specific device information
Address b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
Un\G24480161514131211109 8 7 6 5 4 3 2 1
Un\G24494 Empty 239 238 237 236 235 234 233 232 231 230 229 228 227 226 225
Un\G24495 Empty
Address Name Description
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