Communication System Manual 3WN6 Circuit-Breakers
76 Copyright Siemens AG 1998. All rights reserved. Version 1.0 (02/98)
3.5.3.6.6 DBAT (DB240)
DB240 C:BS3WN6ST.S5D LAE=261 /28
3WN6-1 REQUEST COORDINATION Sheet 1
0: KM = 00000000 00000000; CPU : Initiate read requests group 0
1: KM = 00000000 00000000; T-Nr. 16 to 31
2: KH = 0000; Reserved
3: KF = +00000; Flag: Display no.
4: KM = 00000000 00000000; CPU : Check requests group 1
5: KM = 00000000 00000000; T-Nr. 16 to 31
6: KM = 00000000 00000000; T-Nr. 32 to 47
7: KM = 00000000 00000000; T-Nr. 48 to 63
8: KM = 00000000 00000000; T-Nr. 64 to 79
9: KM = 00000000 00000000; T-Nr. 80 to 95
10: KM = 00000000 00000000; T-Nr. 96 to 111
11: KM = 00000000 00000000; T-Nr. 112 to 127
12: KH = 0000; Reserved
13: KH = 0000; Reserved
14: KH = 0000; CPU : Write requests group 1
15: KM = 00000000 00000000; T-Nr. 48 to 63
16: KM = 00000000 00000000; T-Nr. 64 to 79
17: KM = 00000000 00000000; T-Nr. 80 to 95
18: KM = 00000000 00000000; T-Nr. 96 to 111
19: KM = 00000000 00000000; T-Nr. 112 to 127
20: KH = 0000; Reserved
21: KF = +00000; Flag: P 61 Write old value
22: KF = +00000; ---
23: KF = +00000; ---
24: KF = +00000; P 64
25: KF = +00000; P 65
26: KF = +00000; P 66
27: KF = +00000; ---
28: KF = +00000; ---
29: KF = +00000; ---
30: KF = +00000; ---
31: KF = +00000; P 71
32: KF = +00000; P 72
33: KF = +00000; ---
34: KF = +00000; ---
35: KF = +00000; ---
36: KF = +00000; ---
37: KF = +00000; ---
38: KF = +00000; ---
39: KF = +00000; ---
40: KF = +00000; ---
41: KF = +00000; P 81
42: KF = +00000; P 82
43: KF = +00000; P 83
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The bits for setting the read identifier for requests from group 0 are stored in DW0 and 1. DW4 to 20
are internal flags for request processing. The old, already parameterized, values are stored as of DW21
and are used for comparing the old/new parameter values. The enables and priority assignments
mentioned above are possible as of DW100. The cyclic input and output words of the message are
inserted as of DW96. If a diagnostic block is called, the slave diagnostics can be stored as of DW200.
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