Electrical Connections - Dedicated Micros Dennard 2060 Manual De Funcionamiento

10. Electrical Connections

Fig.16 Electrical connections
The Dennard 2060 external connections are via an IP66 Amphenol connector with 3 metre
composite cable flying lead comprising co-ax, power pair & RS485 pair. This lead should be
connected to the boxed P.S.U. supplied with the dome (can be extended to 30 metres max. in
length) The connections are as follows:
Red wire....24 V AC live
Blue wire..24 V AC neutral
The co-ax and power wires are always connected, the RS 485 wires are only connected when an
external protocol converter is fitted or an RS485 controller is being used.
Fig.17 Address chart
0 1
0 0 1
1 16 17
2 32 33
3 48 49
4 64 65
5 80 81
6 96 97
7 112 113
8 128 129
9 144 145
A 160 161
B 176 177
C 192 193
D 208 209
E 224 225
F 240 241
Dennard 2060 Operation Manual
Yellow wire.......R.S. 485 'A'
Green wire.......R.S. 485 'B'
ADDRESS SWITCHES
2 3 4 5
2 3 4 5
18 19 20 21
34 35 36 37
50 51 52 53
66 67 68 69
82 83 84 85
98 99 100 101
114 115 116 117
130 131 132 133
146 147 148 149
162 163 164 165
178 179 180 181
194 195 196 197
210 211 212 213
226 227 228 229
242 243 244 245
Co-ax. (Video)
YELLOW
6 7 8 9
6 7 8 9
22 23 24 25
38 39 40 41
54 55 56 57
70 71 72 73
86 87 88 89
102 103 104 105
118 119 120 121
134 135 136 137
150 151 152 153
166 167 168 169
182 183 184 185
198 199 200 201
214 215 216 217
230 231 232 233
246 247 248 249
Multicore cable with
integral Co-ax (Video)
Coax screen.......BNC screen
Coax signal........BNC centr pin
A B C D
10 11 12 13
26 27 28 29
42 43 44 45
58 59 60 61
74 75 76 77
90 91 92 93
106 107 108 109
122 123 124 125
138 139 140 141
154 155 156 157
170 171 172 173
186 187 188 189
202 203 204 205
218 219 220 221
234 235 236 237
250 251 252 253
E F
14 15
30 31
46 47
62 63
78 79
94 95
110 111
126 127
142 143
158 159
174 175
190 191
206 207
222 223
238 239
254 255
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