Appendix 2.7
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)
Address
Un\G20544
Un\G20545
Un\G20546
Un\G20547
(2) Other station (controller) information (station No.1) (Un\G20552 to Un\G20568)
Address
Un\G20552
Un\G20553
Un\G20554
Un\G20555
Un\G20556
Un\G20557 to Un\G20566
Un\G20567 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).
Other station information (Un\G20544 to Un\G24415)
Name
Manufacturer code
Model type
Model code
Version
Name
Controller information valid/invalid
flag
Manufacturer code
Model type
Model code
Version
Model name string
Vendor-specific device
information
Description
This buffer memory stores another station's (station No.1)
information.
Description
This buffer memory stores whether the value stored in another
station (controller) information (station No.1) is valid or invalid.
0: Invalid
1: Valid
This buffer memory stores another station's master/local
module information.
APPENDICES
A
471