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APPENDICES
A
Appendix 2 Details of Buffer Memory Addresses
Appendix 2.7 Other station information (Un\G20544 to Un\G24415)
Appendix 2.7 Other station information (Un\G20544 to Un\G24415)
This buffer memory stores other stations' information on the network. These areas can be used in a master station
only.
(1) Other station (network card) information (station No.1) (Un\G20544 to
Un\G20547)
(2) Other station (controller) information (station No.1) (Un\G20552 to Un\G20568)
(3) Other station information (station No.2 to No.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).
(4) 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).
Address Name Description
Un\G20544 Manufacturer code
This buffer memory stores another station's (station No.1)
information.
Un\G20545 Model type
Un\G20546 Model code
Un\G20547 Version
Address Name Description
Un\G20552
Controller information valid/invalid
flag
This buffer memory stores whether the value stored in another
station (controller) information (station No.1) is valid or invalid.
0: Invalid
1: Valid
Un\G20553 Manufacturer code
This buffer memory stores another station's master/local
module information.
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
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