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

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CPU Bus Unit Area Allocations Appendix D
Data Link Status
Words: CIO 1500 + (25 x unit number) + 8 to +23
Note If the Local Node Data Link Active Flag (bit 15 of first word +23) is OFF, the data link status will be main-
tained as it was immediately before operation stopped. This may not be the same as the actual current
status. When using the data link status, first check that the Local Node Data Link Active Flag is ON.
Power Supply
Word: CIO 1500 + (25 x unit number) + 24
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0
1st 2nd 3rd 4th
Word
+8
Local Node Data Link Active Flag
0: Stopped
1: Active
+9
+10
+11
+12
+13
+14
+15
+16
+17
+18
+19
+20
+21
+22
+23
Bit
The configuration of the four-bit data,
registered on the data link table (re-
fresh parameters) in order, expres-
ses the status of each node as fol-
lows:
Status of each node
CPU Unit running
CPU Unit error
Communications error
Data link active
5th 6th 7th 8th
9th 10th 11th 12th
13th 14th 15th 16th
17th 18th 19th 20th
21st 22nd 23rd 24th
25th 26th 27th 28th
29th 30th 31st 32nd
33rd 34th 35th 36th
37th 38th 39th 40th
41st 42nd 43rd 44th
45th 46th 47th 48th
49th 50th 51st 52nd
53rd 54th 55th 56th
57th 58th 59th 60th
61st 62nd Start node address
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Word
+24
0: No power supplied
1: Power supplied (CS1W-SLK11 only)
Bit