Table of Contents
Advertisement
DT9200 to DT9217(P/W Link 2 status)
Address
Description
DT9200
DT9201
DT9202
DT9203
DT9204
DT9205
DT9206
DT9207
DT9208
P/W Link 2
DT9209
DT9210
DT9211
DT9212
DT9213
DT9214
DT9215
DT9216
DT9217
6-2. How to Read Special Internal Relays(R) & Special Data Registers(DT)
The P/W PC Link overlapped station number(UNIT NO.) is stored here.
The results of the trial operation in the test mode.
[used only for P Type(Optical) Link Unit]
Counts how many times a token is lost.
Counts how many times two or more tokens are detected.
Counts how many times the signal is lost.
Counts how many times a synchronous abnormality is detected.
Send NACK
Send NACK
Send WACK
Send WACK
Send answer
Send answer
Unidentified command
Counts how many times a parity error occurred.
End code receive error
Format error
Not supported error
The self-diagnosis results
79
Advertisement
Table of Contents
