Bosch DS7432 Installation Manual
Installation Instructions for the
DS7432 Eight Input Remote Module
1.0 Description
The DS7432 is an Eight Input Remote Module that provides a means of addressing up to eight input loops of conventional contacts to the multiplex bus of the control.
2.0 Specifications
•Control Panel Requirements: The DS7432 is designed to work with the following control panels:
•A DS7400, DS7400X, DS7400Xi, DS7400Xi Rev. 3 or DS7400Xi Rev. 4.
•Up to 7 DS7432s can be used per DS7400 system.
•Up to 15 DS7432 modules are allowed on DS7400X, Xi and Xi Rev. 3.
•The DS7400Xi Rev. 4 control panel can support up to 30 DS7432 modules.
•One DS7430, DS7436 or DS9431 Multiplex Expansion Module is required in the system to use the DS7432 Remote Module.
•Current Draw: 10 mA Standby, 10 mA Alarm
•Minimum Bus Voltage For Operation: 8 VDC peak
•Wiring: Refer to the reference guide for the panel’s multiplex expansion module for multiplex wiring requirements. The length of the wire connected to the loop inputs on the DS7432 must be less than 250 ft. (76 m) per loop.
•The recommended wiring to the control is standard #18 (1.22 mm) or #22 (0.74 mm) AWG, quad (4-wire) cable. Do not use shielded or twisted pair cable.
•For fire applications, #18 AWG (1.2 mm) wire is required.
3.0 Installation
P3 of the DS7432 is for European application only. Do not put a jumper here.
P2 of the DS7432 allows the tamper switch to be bypassed with a jumper when testing or servicing.
Remove jumper P2 when testing or servicing has been completed.
Use the mounting holes (upper left and lower right corners) to mount. It can be mounted inside or outside of the control enclosure.
Route wiring as necessary from the DS7430, DS7436 or DS9431 in the control enclosure and from the remote devices to the DS7432.
Connect wiring as shown in Figure 3.
If using separate powered detectors (other than smoke detectors) with a DS7400 Series Control/ Communicator, the DS7432 can be powered from the control panel auxiliary power (terminals 7 and 8). The detector can be connected to the DS7432 (see Figure 4). This eliminates the need for home-run power wiring from each detector to the control when the DS7432 is mounted outside of the enclosure.
Be sure all wiring is unpowered before routing.
If the wiring is to enter through the rear of the enclosure, open the DS7432's rear wire entrance. If the wiring is to run along the surface of the enclosure, open the DS7432's surface wire entrance. See Figure 2.
4.0Programming
4.1System Programming
Refer to the System Programming section in your panel’s reference guide for Zone programming information.
4.1 DIP Switch Settings
The DIP switches select which zones will be activated by the loop inputs. Set the DIP switches as shown in Table 1 (Page 2).
•No two DS7432s should be set the same.
•The DS7432 occupies eight zones when connected to the control panel. The input loops of the DS7432 correspond to the zones of the control as shown in Table 2.
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Figure 1: DIP Switch Orientation |
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Locking tab |
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P3 |
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DIP switch |
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Tamper Switch |
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P2 |
+ – + – 1 2 3 4 5 6 7 8 |
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POWER |
BUS |
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Rear Wire Entrance |
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Surface Wire Entrance |
Figure 2: DS7432 Front View Without Cover
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DIP Switches |
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Zones |
1 |
2 |
3 |
4 |
5 |
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9-16 |
Off |
Off |
Off |
Off |
On |
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17-24 |
Off |
Off |
Off |
On |
Off |
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25-32 |
Off |
Off |
Off |
On |
On |
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33-40 |
Off |
Off |
On |
Off |
Off |
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41-48 |
Off |
Off |
On |
Off |
On |
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49-56 |
Off |
Off |
On |
On |
Off |
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57-64 |
Off |
Off |
On |
On |
On |
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65-72 |
Off |
On |
Off |
Off |
Off |
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73-80 |
Off |
On |
Off |
Off |
On |
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81-88 |
Off |
On |
Off |
On |
Off |
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89-96 |
Off |
On |
Off |
On |
On |
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97-104 |
Off |
On |
On |
Off |
Off |
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105-112 |
Off |
On |
On |
Off |
On |
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113-120 |
Off |
On |
On |
On |
Off |
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121-128 |
Off |
On |
On |
On |
On |
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129-136 |
On |
Off |
Off |
Off |
Off |
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137-144 |
On |
Off |
Off |
Off |
On |
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145-152 |
On |
Off |
Off |
On |
Off |
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153-160 |
On |
Off |
Off |
On |
On |
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161-168 |
On |
Off |
On |
Off |
Off |
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169-176 |
On |
Off |
On |
Off |
On |
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177-184 |
On |
Off |
On |
On |
Off |
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185-192 |
On |
Off |
On |
On |
On |
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193-200 |
On |
On |
Off |
Off |
Off |
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201-208 |
On |
On |
Off |
Off |
On |
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209-216 |
On |
On |
Off |
On |
Off |
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217-224 |
On |
On |
Off |
On |
On |
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225-232 |
On |
On |
On |
Off |
Off |
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233-240 |
On |
On |
On |
Off |
On |
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241-248 |
On |
On |
On |
On |
Off |
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249-256 |
On |
On |
On |
On |
On |
Table 1: DIP Switch Settings
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Zone Number |
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DS7432 Input |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
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Loop |
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Zones 9-16 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
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Zones 17-24 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
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Zones 25-32 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
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Zones 33-40 |
33 |
34 |
35 |
36 |
37 |
38 |
39 |
40 |
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Zones 41-48 |
41 |
42 |
43 |
44 |
45 |
46 |
47 |
48 |
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Zones 49-56 |
49 |
50 |
51 |
52 |
53 |
54 |
55 |
56 |
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Zones 57-64 |
57 |
58 |
59 |
60 |
61 |
62 |
63 |
64 |
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Zones 65-72 |
65 |
66 |
67 |
68 |
69 |
70 |
71 |
72 |
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Zones 73-80 |
73 |
74 |
75 |
76 |
77 |
78 |
79 |
80 |
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Zones 81-88 |
81 |
82 |
83 |
84 |
85 |
86 |
87 |
88 |
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Zones 89-96 |
89 |
90 |
91 |
92 |
93 |
94 |
95 |
96 |
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Zones 97-104 |
97 |
98 |
99 |
100 |
101 |
102 |
103 |
104 |
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Zones 105-112 |
105 |
106 |
107 |
108 |
109 |
110 |
111 |
112 |
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Zones 113-120 |
113 |
114 |
115 |
116 |
117 |
118 |
119 |
120 |
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Zones 121-128 |
121 |
122 |
123 |
124 |
125 |
126 |
127 |
128 |
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Zones 129-136 |
129 |
130 |
131 |
132 |
133 |
134 |
135 |
136 |
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Zones 137-144 |
137 |
138 |
139 |
140 |
141 |
142 |
143 |
144 |
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Zones 145-152 |
145 |
146 |
147 |
148 |
149 |
150 |
151 |
152 |
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Zones 153-160 |
153 |
154 |
155 |
156 |
157 |
158 |
159 |
160 |
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Zones 161-168 |
161 |
162 |
163 |
164 |
165 |
166 |
167 |
168 |
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Zones 169-176 |
169 |
170 |
171 |
172 |
173 |
174 |
175 |
176 |
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Zones 177-184 |
177 |
178 |
179 |
180 |
181 |
182 |
183 |
184 |
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Zones 185-192 |
185 |
186 |
187 |
188 |
189 |
190 |
191 |
192 |
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Zones 193-200 |
193 |
194 |
195 |
196 |
197 |
198 |
199 |
200 |
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Zones 201-208 |
201 |
202 |
203 |
204 |
205 |
206 |
207 |
208 |
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Zones 209-216 |
209 |
210 |
211 |
212 |
213 |
214 |
215 |
216 |
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Zones 217-224 |
217 |
218 |
219 |
220 |
221 |
222 |
223 |
224 |
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Zones 225-232 |
225 |
226 |
227 |
228 |
229 |
230 |
231 |
232 |
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Zones 233-240 |
233 |
234 |
235 |
236 |
237 |
238 |
239 |
240 |
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Zones 241-248 |
241 |
242 |
243 |
244 |
245 |
246 |
247 |
248 |
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Zones 249-256 |
249 |
250 |
251 |
252 |
253 |
254 |
255 |
256 |
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Table 2: Loop/Zone Number Relationship
Points 249 - 256 are not available for DS9400 use.
Page 2 |
© 2011 Bosch Security Systems, Inc. |
DS7432 Installation Instructions |
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