Instruction Manual for BOSCH models including: EA500 Transponder, EA500, Transponder

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BOSCH EA500 (01)
EA500
Installation Instructions
EN Transponder
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EA500 | Installation Instructions | 1.0 Overview

EN | 2

1.0 Overview
The EA500 Transponder is the Security Escort module that provides communications between the central console and the many receivers and alert units throughout the protected area. In addition to its communications functions, this transponder also supplies power to the receivers. Each transponder also includes drivers for a single strobe and siren.
2.0 Specifications
Table 1: Specifications

3.0 Mounting
Normally, the enclosures are mounted first and all wiring is run. Then the electronics are mounted, wired, and tested.
The enclosures include hardware for mounting the enclosure to a wall and mounting the circuit board to the enclosure.
1. Mount the enclosure to the mounting surface.
2. Mount the circuit board to the enclosure. See Figure 1.
Figure 1: Enclosure

Enclosure (AE3) (H x W x D) Temperature Range Power Power Output Driver Outputs
Battery Backup Multiplex Buses
Communications Interface Keyswitch Input Compatibility
Tamper Switch (option)

52.7 cm x 38.1 cm x 10.8 cm (20.75 in. x 15 in. x 4.25 in.)
-40°C to +65°C (-40°F to +149°F)
18.0 VAC, 50 VA maximum plug-in transformer for 110 V, 60 Hz 9 VDC used for SE485 or Proxim radio power Strobe: 500 mA solid state sink, terminal switches to ground in an alarm condition. Siren: 500 mA solid state sink, terminal switches to ground in an alarm condition. 12 VDC lead acid battery Eight multiplex drivers, each capable of driving eight receivers or alert units for a combined total of 64 receivers and alert units per transponder. Selectable SE485 or RS-232
47k EOL resistor, supervised loop ROM version 4.00 or greater (the version shipped with this unit) is compatible with "­304" equipment (such as EA102A-304). Version 4.00 or greater is not compatible with non "­304" equipment. ROM versions earlier than 4.00 are compatible with non "-304" equipment.
P/N: CTS1-70, Normally Closed

1 2
3 4

5

6

7

8

1 - View to show retainer tabs. Insert board between tabs to secure.
2 - Circuit location 3 - Tamper switch mounting location 4 - Support post 5 - Battery location 6 - Enclosure 7 - Circuit board 8 - Support post assembly

Bosch Security Systems | 6/03 | 33829E

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EA500 | Installation Instructions | 4.0 Wiring

4.0 Wiring
Wire the transponder according to Figure 2.
The wiring to the receivers and alert units can be as home-run (individual), daisy-chain (device to device), or a combination of both. T-tapping is also acceptable. The recommended cable is 4-conductor, 18 AWG (1.2 mm [0.05 in.]) fire rated.
Wiring from SE485 to the transponders can be home-run (individual), daisy-chain (device to device), or a combination of both. T-Tapping is also acceptable. The recommended cable is 4-conductor, twisted pair, non-shielded, 22 AWG (0.8 mm [0.03 in.]).

Figure 2: Wiring 5

EN | 3

1
_+ _+ BUS 0 PWR 0

_

BUS +

2

_ POWER

+

_

BUS

3

+ _

POWER +

4

TX +
4 GND
RX +

6
1 - Transponder 2 - Typical receiver 3 - Typical output module 4 - To next device 5 - SE485 6 - To next transponder

Bosch Security Systems | 6/03 | 33829E

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EA500 | Installation Instructions | 5.0 Setting the Address
5.0 Setting the Address
Every transponder in the system must have its own address. Set the address on the transponder using the DIP switches located in the upper-right corner (see Figure 3). Figure 4 shows to set the DIP switches for each possible address. Figure 3: Transponder
1
2 TX + GND RX +
3

14 13
12 11 10
OFF ON
9

4

Bus 0 Bus 1 Bus 2 Bus 3 Bus 4 Bus 5 Bus 6 Bus 7

8

Enable Enable Enable Enable Enable Enable Enable Enable

7

5

_ + _+ _ + _+ _+ _ +_ + _ + _+ _ +_+ _+ _+ _ + _ + _ + BUS 0 PWR 0 BUS 1 PWR 1 BUS 2 PWR 2 BUS 3 PWR 3 BUS 4 PWR 4 BUS 5 PWR 5 BUS 6 PWR 6 BUS 7 PWR 7

AC AC EARTH GROUND

6

1 - RS-232 port 2 - Select RS-232/SE485 3 - SE485 4 - Bus enable (0 to 7) 5 - Bus power bar (0 to 7) 6 - Transformer 7 - AC power LED 8 - 18 VAC input power 9 - Power switch (Do not disconnect AC input power.) 10 - Battery 11 - 12 VDC battery connector 12 - Transponder address 13 - 9 V radio power; keyswitch; tamper; strobe (12 VDC, 0.5 A current sink);
alert siren (12 VDC, 0.5 A current sink) 14 - Bus 0 = Comm fail; Bus 1 = Carrier detect; Bus 2 = Transmit data; Bus 3 = Receive data;
Bus 4 = CRC error; Bus 5 = Test in progress; Bus 6 = Alarm in progress; Bus 7 = Heartbeat

Bosch Security Systems | 6/03 | 33829E

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EN | 4

EA500 | Installation Instructions | 5.0 Setting the Address

EN | 5

Figure 4: DIP Switch Settings

ON

O

n

OFF

1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

1 2 3 4 5 6 7 8 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63

1 2 3 4 5 6 7 8 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95

1 2 3 4 5 6 7 8 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127

1 2 3 4 5 6 7 8 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159

1 2 3 4 5 6 7 8 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191

1 2 3 4 5 6 7 8 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223

1 2 3 4 5 6 7 8 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255

Bosch Security Systems | 6/03 | 33829E

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EA500 | Installation Instructions | Notes:

Notes:

EN | 6

Bosch Security Systems | 6/03 | 33829E

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EA500 | Installation Instructions | Notes:

Notes:

EN | 7

Bosch Security Systems | 6/03 | 33829E

https://manual-hub.com/

Bosch Security Systems 130 Perinton Parkway Fairport, NY 14450-9199 USA www.boschsecurity.us Customer Service: (800) 289-0096 Technical Support: (888) 886-6189 © 2003 Bosch Security Systems Subject to change | Printed in the USA 33829E
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References