ADT ADT-UDACT manual

© 2000 ADT P/N 50934:B ECN 99-402 The ADT-UDACT Universal Digital Alarm Communicator/T ransmitter Product Information, Installation, Programming and Operation Manual Document 50934 5/15/00 Rev: B udactnot.wmf One Town Center Road Boca Raton, FL 33431 Phone: (561) 988-3600 FAX: (561) 988-3675 Security Services Inc.[...]

Precau-Lg.p65 01/18/2000 An automatic fire alarm system –typically made up of smoke detectors, heat detectors, manual pull stations, audible warn- ing devices, and a fire alarm control with remote notification capability–can provide early warning of a developing fire. Such a system, however, does not assure protection against property damage or[...]

Precau-Lg.p65 01/18/2000 WARNING - Several different sources of power can be con- nected to the fire alarm control panel. Disconnect all sources of power before servicing. Control unit and associated equip- ment may be damaged by removing and/or inserting cards, modules, or interconnecting cables while the unit is energized. Do not attempt to insta[...]

Document 50934 Rev B 5/15/00 PN 50934:B 4 T able of Contents NFPA Standards, NFPA 72 National Fire Alarm Code ................................................................... 6 Underwriters Laboratories Documents ............................................................................................ 6 1.0 Product Description ...............[...]

Document 50934 Rev B 5/15/00 PN 50934:B 5 T able of Contents 5.0 Reporting Formats .......................................................................................................... ....... 38 Table 5-1: Data Reporting Structure ............................................................................... 38 Table 5-2: Letter Code Definit[...]

Document 50934 Rev B 5/15/00 PN 50934:B 6 This digital communicator has been designed to comply with standards set forth by the following regulatory agencies: • Underwriters Laboratories Standard UL 864 • NFPA Standards 72 National Fire Alarm Code for Local, Remote Station and Central Station Fire Alarm Systems Before proceeding, the installer [...]

Document 50934 Rev B 5/15/00 PN 50934:B 7 1.0 Product Description The U niversal D igital A larm C ommunicator/ T ransmitter (ADT-UDACT) may be used with a variety of ADT control panels (refer to Appendices). The ADT-UDACT transmits system status to UL Listed Central Station Receivers via the public switched telephone network. The ADT-UDACT, which [...]

Document 50934 Rev B 5/15/00 PN 50934:B 8 Figure 1-1: ADT-UDACT Assembly Primary Phone Line Secondary Phone Line Modular Cables P/N MCBL-7 (Order Separately) 24VDC Power in (use power-limited source) EIA-485 Connector (use power-limited source) Comm Fail Output (power-limited) 24 VDC (power-limited) DO NOT USE udactfea.wmf[...]

Document 50934 Rev B 5/15/00 PN 50934:B 9 1.2 Controls and Indicators Front Panel Switches CLEAR Dig its 0-9 TEST A MODE B Up Arrow C Down Arrow D 1st EVENT E ENTER/STORE F Displays • EIA-485 - yellow LED • COMM. FAIL - yellow LED • KISS OFF - green LED • POWER - green LED • Four, Seven Segment Displays - red • Primary Phone Line Active[...]

Document 50934 Rev B 5/15/00 PN 50934:B 10 • For tone burst or touchtone type formats: Discern proper 'Ack' and 'Kiss-off' tone(s) - The frequency and time duration of the tone(s) varies with the transmission format. The ADT-UDACT will adjust accordingly. • Communicate in the following formats (refer to Section 6.0 for compa[...]

Document 50934 Rev B 5/15/00 PN 50934:B 11 DC Power - TB1, Terminals 1 & 2 24VDC (nominal) filtered, nonresettable and power-limited. Voltage range is 21.2 to 28.2 volts. DC Power TB1 Terminals 1 (+), 2 (-) 40 mA in standby, 75 mA max. while communicating and 100 mA with the open collector output engaged and communicating. Data Communications -[...]

Document 50934 Rev B 5/15/00 PN 50934:B 12 If the control panel causes harm to the telephone network, the telephone company reserves the right to temporarily discontinue service. Advance notification will be provided except in cases when advance notice is not practical. In such cases, notification will be provided as soon as possible. The opportuni[...]

Document 50934 Rev B 5/15/00 PN 50934:B 13 1.9.6 Clear Function: When the clear function is activated, it causes the ADT-UDACT to immediately stop transmissions, hang-up from the telephone network, clear out any messages that were waiting for transmission and reset. 1.9.7 Manual Test Function: The manual test function allows for a test report messa[...]

Document 50934 Rev B 5/15/00 PN 50934:B 14 Figure 2-1: Wiring Phone Jacks Note: Shorting bars inside RJ31X Jack removed during male plug insertion 7 foot Cable (MCBL-7) Order Separately Green Wire Green Wire Red Wire Red Wire To premise phones To premise phones Tip Ring Ring Tip Primary Phone Line PH-1 Secondary Phone Line PH-2 Modular Female Conne[...]

Document 50934 Rev B 5/15/00 PN 50934:B 15 Relay Driver The ADT-UDACT's open collector output on TB3, terminal 2 is provided for Communicator Failure and ADT-UDACT trouble. It can be used to drive UL listed relay MR-101/C or MR-201/C. The output is rated for 40 mA. The normal condition for the output is Off (deenergized). Communicator Failure [...]

Document 50934 Rev B 5/15/00 PN 50934:B 16 MR-101/C (MR-201/C may be used) Note: M300 Series Monitor Module is used to supervise Normally Closed output of MR-101/C. On ADT-UDACT trouble and Comm Fail, MR-101/C relay contact will open causing the monitor module to transmit trouble condition to FACP. Figure 2-3: Monitoring for ADT-UDACT Trouble udact[...]

Document 50934 Rev B 5/15/00 PN 50934:B 17 Power-limited and nonpower-limited circuit wiring must remain separated in the cabinet. All power-limited circuit wiring must remain at least 0.25" away from any nonpower-limited circuit wiring. Furthermore, all power-limited circuit wiring and nonpower-limited circuit wiring must enter and exit the c[...]

Document 50934 Rev B 5/15/00 PN 50934:B 18 3.0 Programming Instructions Programming Mode ___7 __77 _776 7764 Note that as you enter information into the ADT-UDACT, the digits will scroll across the display from right to left 3.1 Entering Program Mode You are allowed a pause of up to 10 seconds in between each number while entering the code. After p[...]

Document 50934 Rev B 5/15/00 PN 50934:B 19 Primary phone number. (00-15) The first sixteen addresses, 00-15, are factory set to 'F' (from 00_F to 15_F ). Programming is typically done as follows: If your phone # is 484-7161, type 4 , the display will read 00_4 , press [ENTER/STORE] to save the entry to memory and increment to the next add[...]

Document 50934 Rev B 5/15/00 PN 50934:B 20 Primary Number Communication Format (16) One location is needed to select the Communication Format to the primary phone number. Address 16 is used for this purpose. The default (factory setting) for this address is 16_A , which is 4+2 Standard, 1800 Hz 'Carrier', 2300 Hz 'ack'. You may [...]

Document 50934 Rev B 5/15/00 PN 50934:B 21 Secondary Number Communication Format (42). Programming is the same as the primary number's Comm Format at address 16. Default entry is 'A', 4+2 Standard. When selecting the Format, note that Ademco Contact ID is the only format in the ADT-UDACT which identifies the specific zone or point st[...]

Document 50934 Rev B 5/15/00 PN 50934:B 22 Note: For additional information on the starting and ending addresses, refer to the host FACP Technical Manual. Table 3-1: Start and End Monitoring Addresses ADT-UDACT Communication Selection (56) Leaving address 56 at '0' disables communications to the Central Station(s). Enter '1' for[...]

Document 50934 Rev B 5/15/00 PN 50934:B 23 Loop Number (64 - 65) For Contact ID format only. Factory default is '00'. Maximum value is '97'. Refer to Section 5.0 for additional information. Device/Zone Number (66 - 68) For Contact ID format only. These entries apply to the general reports only, i.e. general alarm, general troubl[...]

Document 50934 Rev B 5/15/00 PN 50934:B 24 Programming the Real-Time Clock Entering an address greater than 209 will cause a display of the current time. On initial power up, the clock will start running from the factory setting of 00:01 (military time). The far left digit will be flashing, indicating that this is the first digit to be programmed. [...]

Document 50934 Rev B 5/15/00 PN 50934:B 25 4+2 Standard and 4+2 Express Formats If '1, A or C' are entered for address 16, the following data is automatically programmed for the Primary phone number event codes. Enter a '0' for the data setting to disable the report. These formats do not support zone/point programming. For zone/[...]

Document 50934 Rev B 5/15/00 PN 50934:B 26 Address Description Setting 1 Group # 6 Sensor No. 69 - 71 Primary # General Alarm Code 110 00 000 2 72 - 74 Primary # Zone/Point Alarm Code 5 110 4 00 Note 3 75 - 77 Primary # General Supervisory Code 200 00 000 2 78 - 80 Primary # Zone/Point Supervisory Code 5 200 00 Note 3 81 - 83 Primary # General Faul[...]

Document 50934 Rev B 5/15/00 PN 50934:B 27 139 Secondary # General Alarm Code 1 140 Secondary # Zone/Point Alarm Code 0 141 Secondary # General Supervisory Code 8 142 Secondary # Zone/Point Supervisory Code 0 143 Secondary # General Fault Code F 144 Secondary # AC Fault Code F 145 Secondary # Zone/Point Fault Code 0 146 Secondary # Low Battery Faul[...]

Document 50934 Rev B 5/15/00 PN 50934:B 28 4+2 Standard and 4+2 Express Formats I f '1, A or C' are entered for address 42, the following is automatically programmed for the Secondary phone number event codes. Enter a '0' for the data setting to disable the report. These formats do not support zone/point programming. For zone/po[...]

Document 50934 Rev B 5/15/00 PN 50934:B 29 Ademco Contact ID Format If 'E' is entered for address 42, the following data is automatically programmed for the Secondary phone number event codes. Enter a '000' for the data setting to disable the report. Address Description Setting 1 Group # 6 Sensor No. 139 - 141 Secondary # Genera[...]

Document 50934 Rev B 5/15/00 PN 50934:B 30 4.0 Operating Instructions The ADT-UDACT has five Modes of operation; Normal, Program, Lamp Test, Troubleshoot and Type mode. Upon initial power up, the system will be in Normal Mode. This section discusses operation of the ADT-UDACT in the Normal Mode. 4.1.1 Keys Below is a description of the function key[...]

Document 50934 Rev B 5/15/00 PN 50934:B 31 This key along with the Up Arrow and Down Arrow keys, are used to display ADT- UDACT fault conditions. Press the 1st Event key at any time to display the first event that occurred. Use the Down Arrow key to view other ADT-UDACT fault events (older) that have occurred and are active - not cleared yet. Use t[...]

Document 50934 Rev B 5/15/00 PN 50934:B 32 Primary Active Primary Line Secondary Line Secondary Active LED Kiss-Off LED Modem LED Figure 4-1: ADT-UDACT Phone Connectors and LEDs 4.1.3 Normal Mode Operation: Normal mode is the standard mode of operation. In this mode, the ADT-UDACT monitors host FACP status, power input, EIA-485 communications and t[...]

Document 50934 Rev B 5/15/00 PN 50934:B 33 Two phone numbers must be programmed, the Primary phone number and the Secondary phone number. All system reports will be transmitted to the primary phone number. Reports will automatically be sent to the secondary phone number if attempts to transmit to the primary phone number are unsuccessful. If 10 tot[...]

Document 50934 Rev B 5/15/00 PN 50934:B 34 For all pulsed formats and both Ademco Express formats, the zone/point report is repeated per the total number of zones or points activated once factory default entries of zero are removed. See Tables 3-2, 3-3, 3-4, 3-5, 3-6 and 3-7. When Ademco Contact ID format is used, the actual zone or point activated[...]

Document 50934 Rev B 5/15/00 PN 50934:B 35 To access Type Mode, press the MODE key followed by the 4-digit code 8973 and then press the [ENTER/STORE] key. The ADT-UDACT will display three digits. For example, initial entry will display 01 0 . The characters to the left identify the zone or point number. In this example, 01 identifies zone 01 or poi[...]

Document 50934 Rev B 5/15/00 PN 50934:B 36 4.2.2 Zone or Point Supervisory A zone or point must be defined as supervisory to allow the ADT-UDACT to identify the correct report to transmit to the central station. Follow the programming instructions in the FACP manual to program a zone or point as supervisory. Next, program the zone or point as a cod[...]

Document 50934 Rev B 5/15/00 PN 50934:B 37 Figure 4-2: Handset/Speaker Connection Both Primary and Secondary Lines To perform a Lamp Test, press MODE then 5267 followed by [ENTER/STORE] . This will test all system LEDs. The LEDs will stay on for five seconds, then the ADT-UDACT will return to normal mode. ☛ 5267 spells LAMP on a Touch-Tone® phon[...]

Document 50934 Rev B 5/15/00 PN 50934:B 38 Table 5-1 shows the data reporting structure for each of the pulsed formats as well as the Ademco Express formats. Ademco Express formats allow a typical data message to be transmitted to the Central Station in under 5 seconds. Pulsed formats typically require 15 to 20 seconds in comparison. Table 5-2 defi[...]

Document 50934 Rev B 5/15/00 PN 50934:B 39 Where: SSS 0r SSSS = Subscriber ID A = Alarm (1st digit) A2 = Alarm (2nd digit) RA = Alarm Restore (1st digit) RA2 = Alarm Restore (2nd digit) TZ = Zone Trouble (1st digit) TZ2 = Zone Trouble (2nd digit) RTZ = Zone Trouble Restore (1st digit) RTZ2 = Zone Trouble Restore (2nd digit) TS = System Trouble (1st[...]

Document 50934 Rev B 5/15/00 PN 50934:B 40 The reporting structure for the Ademco Contact ID format is as follows: SSSS 18 QXYZ GG CCC where SSSS = Four digit Subscriber ID (addresses 17 - 20 and 43 - 46) 18 = Identifies transmission as Contact ID to the receiver at the Central Station Q = Event Qualifier 1 = New Event 2 = New Restore XYZ = Event c[...]

Document 50934 Rev B 5/15/00 PN 50934:B 41 By using the Type Mode feature, identification of zone/point types is possible. Limits for the maximum number of zones/points reported for each panel are as follows: Unimode 300 = 192 points / 99 zones Unimode 400 = 384 points / 99 zones Unimode 2020/1010 = 568 points ADT-MNNA = 568 points # D I E P Y TE C[...]

Document 50934 Rev B 5/15/00 PN 50934:B 42 Format # (Addresses 16 & 42) 0 4+1 Ademco Express ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ 1 4+2 Ademco Express ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ (8) ✔ ✔ ✔ ✔ ✔ 2 3+1/Standard/1800/2300 ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ (2) ✔ ✔ ✔ ✔ ✔[...]

Document 50934 Rev B 5/15/00 PN 50934:B 43 7.0 Programming Reference Sheets --- To enter Programming, press Mode: 7 7 6 4, Enter ❑ 00 ❑ 01 ❑ 02 ❑ 03 ❑ 04 ❑ 05 ❑ 06 ❑ 07 ❑ 08 ❑ 09 ❑ 10 ❑ 11 ❑ 12 ❑ 13 ❑ 14 ❑ 15 Addresses 00 to 15 store the Primary Phone Number. Enter 'F' to represent the end of the number. ?[...]

Document 50934 Rev B 5/15/00 PN 50934:B 44 ❑ 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 ❑ 96 ❑ 97 ❑ 98 ❑ 99 ❑ 100 ❑ 101 ❑ 102 ❑ 103 ❑ 104 ❑ 105 ❑ 106 ❑ 107 ❑ 108 ❑ 109 ❑ 110 ?[...]

Document 50934 Rev B 5/15/00 PN 50934:B 45 Programming Reference Sheet Factory Default Settings --- To enter Programming, press Mode: 7 7 6 4, Enter ❑ 00 ❑ 01 ❑ 02 ❑ 03 ❑ 04 ❑ 05 ❑ 06 ❑ 07 ❑ 08 ❑ 09 ❑ 10 ❑ 11 ❑ 12 ❑ 13 ❑ 14 ❑ 15 Addresses 00 to 15 store the Primary Phone Number. Enter 'F' to represent the e[...]

Document 50934 Rev B 5/15/00 PN 50934:B 46 ❑ 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 ❑ 96 ❑ 97 ❑ 98 ❑ 99 ❑ 100 ❑ 101 ❑ 102 ❑ 103 ❑ 104 ❑ 105 ❑ 106 ❑ 107 ❑ 108 ❑ 109 ❑ 110 ?[...]

Document 50934 Rev B 5/15/00 PN 50934:B 47 Appendix A: Zone Assignments (Unimode 300/400) Note: Use chart to carefully identify function of each zone in the system. Take special precaution with any supervisory zones in the system. Use Type Mode (refer to Section 4.2 Type Mode) to match the function of remaining zones in the system for proper report[...]

Document 50934 Rev B 5/15/00 PN 50934:B 48 Appendix B: Point Assignments (Unimode 300 */ 400 ) . o N t n i o Pe c i v e D f o e p y T p o o L s e l u d o M ( ) 1 . o N t n i o Pe c i v e D f o e p y T p o o L s e l u d o M ( ) 1 . o N t n i o Pe c i v e D f o e p y T p o o L s e l u d o M ( ) 2 . o N t n i o Pe c i v e D f o e p y T p o o L s e l u[...]

Document 50934 Rev B 5/15/00 PN 50934:B 49 Appendix B (continued): Point Assignments (Unimode 300*/400) . o N t n i o Pe c i v e D f o e p y T ) 1 p o o L s r o t c e t e D ( . o N t n i o Pe c i v e D f o e p y T ) 1 p o o L s r o t c e t e D ( . o N t n i o Pe c i v e D f o e p y T ) 2 p o o L s r o t c e t e D ( . o N t n i o Pe c i v e D f o e [...]

Document 50934 Rev B 5/15/00 PN 50934:B 50 Appendix B (continued): Point Assignments (Unimode 300*/400) . o N t n i o Pe c i v e D f o e p y T. o N t n i o Pe c i v e D f o e p y T 1 0 41 5 4 2 0 42 5 4 3 0 43 5 4 4 0 44 5 4 5 0 45 5 4 6 0 46 5 4 7 0 47 5 4 8 0 48 5 4 9 0 49 5 4 0 1 40 6 4 1 1 41 6 4 2 1 42 6 4 3 1 43 6 4 4 1 44 6 4 5 1 4 6 1 4 7 1[...]

Document 50934 Rev B 5/15/00 PN 50934:B 51 Appendix C: Point Assignments (ADT-MNNA) Point No. Point Function Point No. Point Function Point No. Point Function 1 41 81 2 42 82 3 43 83 4 44 84 5 45 85 6 46 86 7 47 87 8 48 88 9 49 89 10 50 90 11 51 91 12 52 92 13 53 93 14 54 94 15 55 95 16 56 96 17 57 97 18 58 98 19 59 99 20 60 100 21 61 101 22 62 102[...]

Document 50934 Rev B 5/15/00 PN 50934:B 52 Point No. Point Function Point No. Point Function Point No. Point Function 121 161 201 122 162 202 123 163 203 124 164 204 125 165 205 126 166 206 127 167 207 128 168 208 129 169 209 130 170 210 131 171 211 132 172 212 133 173 213 134 174 214 135 175 215 136 176 216 137 177 217 138 178 218 139 179 219 140 [...]

Document 50934 Rev B 5/15/00 PN 50934:B 53 Point No. Point Function Point No. Point Function Point No. Point Function 241 281 321 242 282 322 243 283 323 244 284 324 245 285 325 246 286 326 247 287 327 248 288 328 249 289 329 250 290 330 251 291 331 252 292 332 253 293 333 254 294 334 255 295 335 256 296 336 257 297 337 258 298 338 259 299 339 260 [...]

Document 50934 Rev B 5/15/00 PN 50934:B 54 Point No. Point Function Point No. Point Function Point No. Point Function 361 401 441 362 402 442 363 403 443 364 404 444 365 405 445 366 406 446 367 407 447 368 408 448 369 409 449 370 410 450 371 411 451 372 412 452 373 413 453 374 414 454 375 415 455 376 416 456 377 417 457 378 418 458 379 419 459 380 [...]

Document 50934 Rev B 5/15/00 PN 50934:B 55 Point No. Point Function Point No. Point Function Point No. Point Function 481 521 561 482 522 562 483 523 563 484 524 564 485 525 565 486 526 566 487 527 567 488 528 568 489 529 490 530 491 531 492 532 493 533 494 534 495 535 496 536 497 537 498 538 499 539 500 540 501 541 502 542 503 543 504 544 505 545 [...]

Document 50934 Rev B 5/15/00 PN 50934:B 56 The ADT-UDACT is capable of reporting up to 2,040 points when used with the Unimode 2020/1010 (1,980 Addressable devices plus 60 zones or 1,800 Addressable devices plus 240 zones) The first 568 points can be programmed using the Type Mode feature (refer to Section 4.2). All points greater than 568 can be t[...]

Document 50934 Rev B 5/15/00 PN 50934:B 57 TB1 Terminal 3 RS+ Terminal 4 RS- SIB ADT-UDACT EIA-485 (Supervised and Power-limited Figure D-3: EIA-485 Connection to Panel Mounted ADT-UDACT TB5 Terminal 5 EIA-485 (+) Terminal 6 EIA-485 (-) Refer to Figure I-4 for power connections to ADT-UDACT Install 120 ohm EOL resistor (P/N:71244) across terminals [...]

Document 50934 Rev B 5/15/00 PN 50934:B 58 SIB in Unimode 2020/1010 (Supervised) To Phone Lines Solid Earth Ground Connection Install 120 ohm EOL resistor (P/N:71244) across terminals 3 & 4 if last or only device on EIA-485 line. Note that Terminals 6 & 7 are not used at this time. Notes: 1) Ferrite cores are recommended for all application[...]

Document 50934 Rev B 5/15/00 PN 50934:B 59 Figure E-2: ADT-CPU-400 Module The ADT-UDACT is capable of reporting a maximum of 99 zones or 448 points when used with the Unimode 400. The ADT-UDACT must be mounted remotely in an ADT-ABS8RF or ADT-UBS-1 enclosure up to 6000 feet away from the control panel. All power must be removed from the Control Pan[...]

Document 50934 Rev B 5/15/00 PN 50934:B 60 Notes: 1) Ferrite cores are recommended for all applications. 2) Recommended wire is 12 AWG to 18 AWG twisted pair. 3) Shielded wire is not required (unless mandated by local AHJ). If shielded wire is used, connect only one end of shield: a) shield may be connected to cabinet (earth ground) at fire alarm p[...]

Document 50934 Rev B 5/15/00 PN 50934:B 61 T ype Mode Programming To disable or identify a zone or point in Type Mode (refer to Section 4.2), the following Entries/Addresses are used: For Zone Identification: Zones 1 - 99 are programmed by Entries/Addresses 01 - 99. The factory default code is 'fire alarm.' For Point Identification: Loop [...]

Document 50934 Rev B 5/15/00 PN 50934:B 62 The ADT-UDACT is capable of reporting up to 2,040 points when used with the ADT-MNNA. The first 568 points can be programmed using the Type Mode feature (refer to Section 4.2). All points greater than 568 can be transmitted only as fire alarm points. For the ADT-UDACT to report a supervisory point to the c[...]

Document 50934 Rev B 5/15/00 PN 50934:B 63 ina-udac.wmf TB1 Terminal 3 RS+ Terminal 4 RS- ADT-MNNA ADT-UDACT EIA-485 (Supervised and Power-limited Figure F-1: EIA-485 Connection to Panel Mounted ADT-UDACT TB1 Terminal 3 EIA-485 (+) Terminal 4 EIA-485 (-) power connections to ADT-UDACT Install 120 ohm EOL resistor (P/N:71244) across terminals 3 &[...]

Document 50934 Rev B 5/15/00 PN 50934:B 64 ADT-MNNA (Supervised) To Phone Lines Solid Earth Ground Connection Install 120 ohm EOL resistor (P/N:71244) across terminals 3 & 4 if last or only device on EIA-485 line. Note that Terminals 6 & 7 are not used at this time. Notes: 1) Ferrite cores are recommended for all applications. 2) Recommende[...]

Document 50934 Rev B 5/15/00 PN 50934:B 65 Appendix G: Annunciators The ADT-UDACT is connected to the EIA-485 communication bus. AFM series and LDM series annunciators may also occupy the same bus. Use of an ADT-UDACT along with one of the above mentioned annunciators on the same control panel will alter the assignments of the first eight yellow LE[...]

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