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6.3 RAS Information Read Data
6
6.3 RAS Information Read Data
This section describes the RAS information of the DN611 (RAS counter, event history,
executing node information) read by the ladder program. See 4.3.6 RAS Information read
request for details on this request.
6.3.1 RAS Counter
When request information type 1 is set for RAS information read request, the RAS
counter can be read into the acknowledgement area. The RAS counter for the DN611
has 1-byte data in its item 1.
The letters H and L in the address column of Table 6-4 indicate the high and low bytes,
respectively, of the read register area
H: Bits F to 8
L: Bits 7 to 0
02D0H Request code (0015H)
02D1H Completion status
02D2H Number of RAS information
words
50 words
02D3H RAS counter
:
:
Table 6-4 RAS Counter List (1/3)
Symbol name Address Description
RAS_CNT[0] 02D3H L Abnormal interrupt (intret)
RAS_CNT[1] 02D3H H Abnormal interrupt (trap)
RAS_CNT[2] 02D4H L Number of host interrupts
RAS_CNT[3] 02D4H H Number of port request interrupts
RAS_CNT[4] 02D5H L Number of receive response interrupts
RAS_CNT[5] 02D5H H Receive response ID error
RAS_CNT[6] 02D6H L Receive response request code invalid
RAS_CNT[7] 02D6H H Number of port requests accepted
RAS_CNT[8] 02D7H L Number of times other than port request register ON
RAS_CNT[9] 02D7H H Number of port memory pool errors
RAS_CNT[10] 02D8H L Memory pool error status code
RAS_CNT[11] 02D8H H Number of reset requests
RAS_CNT[12] 02D9H L Reset response
RAS_CNT[13] 02D9H H Number of parameter requests
RAS_CNT[14] 02DAH L Number of parameter responses
RAS_CNT[15] 02DAH H Number of control requests
RAS_CNT[16] 02DBH L Number of control responses
RAS_CNT[17] 02DBH H Number of RAS read requests
RAS_CNT[18] 02DCH L Number of RAS read responses
RAS_CNT[19] 02DCH H Number of time setting requests
RAS_CNT[20] 02DDH L Number of time setting responses
RAS_CNT[21] 02DDH H Number of input data read requests
RAS_CNT[22] 02DEH L Number of input data read responses
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