Ras Information Area - Toshiba DeviceNet nv Series Instruction Manual

6.1.2 RAS Information Area

This area displays the status of communication with DN611B modules, networks and slave devices. Please do
not write data to this area. You may not be able to read the correct value. Shown Figure 6-1 is the configuration
of the controller interface buffer memory as viewed from the controller. The addresses of the communication
memory are word addresses. This area can be referenced by the MREAD instructions from the controller.
0107H Network power unit yes/no (1 word)
0108H Operation mode in case of busoff (1 word)
0109H Network communication rate (1 word)
010AH Local station node address (1 word)
010BH
Input/output data setting information (384 words)
028BH
Reserved (8 words)
0293H
Bit strobe no-response device (4 words)
0297H
Polling no-response device (4 words)
029BH Number of polling devices (1 word)
029CH Number of bit strobe devices (1 word)
029DH Number of on-line devices (1 word)
029EH Total number of devices (1 word)
029FH
Configuration information (32 words)
02BFH
Reserved (7 words)
02C6H Completion of module initialization (1 word)
02C7H
Reserved (6 words)
02CDH Down information (1 word)
02CEH Station status (1 word)
Figure 6-1 RAS Information Area
Unified Controller nv Series DeviceNet Module DN611B Instruction Manual
6.1 RAS
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