Description of Premium/Atrium-specific System Words %SW128 to %SW143
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Detailed Description
Description of system words %SW128 to SW143:
Word
Symbol
%SW128...143
ERRORCNXi
where i = 0 to 15
Function
Faulty Fipio connection point
Initial State
0
Each bit in this group of words indicates the state of a device connected to the Fipio bus.
Normally set to 1, the presence of a 0 in one of these bits indicates the occurrence of a fault on this connection point. For a non-configured connection point, the corresponding bit is always 1.
Table showing correspondence between word bits and connection point address:
Bit 0
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7
Bit 8
Bit 9
Bit 10
Bit 11
Bit 12
Bit 13
Bit 14
Bit 15
%SW128
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
%SW129
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
%SW130
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
%SW131
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
%SW132
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
%SW133
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
%SW134
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
%SW135
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
%SW136
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
%SW137
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
%SW138
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
%SW139
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
%SW140
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
%SW141
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
%SW142
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
%SW143
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255