Omron CS1W-SLK11-21 - 06-2004, Руководство пользователя

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FINS Commands for SYSMAC LINK Units Section 6-4
Status 6 (response): Error log status as follows:
Counts 1 through 8 (response):
Each of the following bytes provides two hexadecimal digits giving the total
number of occurrences of the following items since power was turned ON.
These counters will count to 255 and then remain there until power is turned
OFF again.
Count 1: Number of CRC errors
Count 2: Number of times token has been resent
Count 3: Number of times token has been passed
Count 4: Number of token time-outs
Count 5: Number of polling time-outs
Count 6: Number of times polling node has changed
Count 7: Number of times participating Units have changed
Count 8: Number of times communications controller transmit/receive
operation has stopped.
Participation List (response):
Bits in the last eight bytes of the response are turned ON to indicate when a
node is participating in the SYSMAC LINK network. The bit turned ON for
each node address is shown in the following illustration. Bits given as “–” are
always zero.
6-4-6 NETWORK STATUS READ
Reads the status of the SYSMAC LINK Network.
Command Block
7 6 5 4 3 2 1 0
0 0 0 0 0 0
Bit
1: Error log records present; 0: No error log records
1: Error log full (64 records)
7 6 5 4 3 2 1 0
8 7 6 5 4 3 2 1
Bit
16 15 14 13 12 11 10 9
24 23 22 21 20 19 18 17
32 31 30 29 28 27 26 25
40 39 38 37 36 35 34 33
48 47 46 45 44 43 42 41
56 55 54 53 52 51 50 49
− −
62 61 60 59 58 57
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Byte 8
Command
code
02 06