D9412GV3/D7412GV3 Operation and Installation Guide | 4.0 | Installation |
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If a ground fault condition occurs, the keypads display SERVC GND FAULT and the control panel transmits a GROUND FAULT TROUBLE, AREA 1.
When the control panel recognizes that the ground fault condition is corrected, and remains corrected for between 5 to 45 consecutive sec, a Restoral Report is sent.
The D9412GV3 and D7412GV3 Control Panels log and print a Ground Fault event as a Trouble Point 256 if communicating in Modem IIIa2 format. If communicating in Contact ID format, the control panels generate a Ground Fault (310) event.
4.5.3Enabling Ground Fault Detection
To enable Ground Fault Detect Enable, lock (close) the S4 Ground Fault Detect Pin on the control panel (Figure 3).
Figure 3: Enabling Ground Fault Detection
F01U143074- 02 |
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| damage th si equi pment . |
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| To preven t risk of | |||
LE Ds O f Wh enN ormal | u seo nly. |
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| D9412GV3 | el ect ri c shock, | |||||
| Devi ces pow ered byt he |
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| and t el ephon el in es | |||||||||
| AUX p ower out put | mu st |
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| bef ore servic ing . | |||||||
| bes upervi sed. |
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10. 2V DC - B at tery Loa dS hed |
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| Co mmerci al Prot ect ed- Premis esC ont rol Pa nel |
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YE LLO W- C hargi ng St atu s | R efer to t he D94 12GV 3/D 7412G V3 Ap proved App li cat ion sC ompl ani ceG ui de P( N/ : F01U 143069) |
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| of | r Sy stem Wiri ng Di agram, ssI ueA an df or | compat bi | el smoke det ect ors. |
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| M ni mum syst em eqr uirement sf or Cl assif cati ion ni | accordancew ti hAN SI/ SI ACP 01- - 2000: | C |
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RED - Low B at tery - 12. 1 VDC |
| UL List ed andCl assif edi | cont olr uni t Mo del D9412GV3, D7412G V3, orD7212G V3; |
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| UL List ed andCl assif edi | keypadM odel D1256, D1257, D1260, D 1255, D 1255R, orD1255RW; |
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CLAS S2 TRAN SFORM ER |
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| UL List ed Local Bel | PO WER S UPP LY REQ UI RE ME NTS |
| PERI PHER AL DEVI CE CON NECTI ONS | |||||||
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| T heP ow er Su ppl yp or vide sa maxi mu m of 1. 4 Amps fo r t he Cont rol P anel an dal l | RED | P OWER + | |||||||||
Model165. VACD 164040VA 60H z |
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| A ccesso ry D evice s. For | Syst emL oadi ng, ref er t o ht eD 9412G V3/ D74 12GV 3O perat io n | |||||||||
ntI ernal yFused - Do not short |
| an dI nst al atl i on Gui de ( P/N : F0 1U1430 70). |
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Requi esr Unswi t chedO utl et |
| A l exte rn al conn ect oni | sexc ept Termi nal 5 b( at ery posi t ve)i | are i nherent l yp ower | YELLO W | DATA BU SA | |||||||
Do not sharewi ht ot herequi pment |
| l i mi t ed. Re qui emenr | ts f orba t erys tan dby it memi ght red uce al ow abl eou pt ut. | ||||||||||
+A UX P OWER |
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| CA UTIO N: Ref ert o th eD 9412G V3/ D741 2GV 3O perat io nan dI nst al lat i on Gui de | GR EEN | DATA BU SB | ||||||||
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| ( P/ N: F01U1 43070) f or Pow erRe qui remen ts relat in gt o Terminal s 6 an d 7 . |
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BA TTER Y NEG AT IVE O NLY | WARNING! |
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| i on re qu resi | B at t ery: R epl ac e every 3 t o |
| BLAC K | C OM MON |
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CA UTI ON : Avoi ddamaget o Panel. | M u tl i - Ba t e ry i n st al atl |
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Do not connect 24V t ot ermi nals. | M o de l D 122/ D 122 L Du al Ba t ery |
| 5 y ears w i th o ne o r t w o M od el |
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Max imumch argin gcu rent | 14. A | H arn ess . I mpro per | ni | st al l at io n can | D 12 6 or | D1 218 12 V Le ad A ci d |
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| ZON EXO UT 1 |
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BAT TER Y POS TI VEI | O NLY |
| b e a f rei | h azard . |
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| B at t eri es. |
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| Thi sequi pment should bei nstal edl | ni accordancew ti ht heN FPA70 (N ati onal Elect rical Code) and | St yle | 40. |
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REL AY | A | PR OG R AM MA BLE | Si gnali ng |
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NF PA72 (N ati onal FireA larmCode) f or Local , Cent alr St ati on, Propriet ary andH ousehold Fire Warning | Li ne | ti s |
| ZON EXI N 1 | |||||||||||||||||||||||
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| A LAR M O UTP UTS | Syst ems and under ht eil mit sof t heLocal A uthorit y Having Jurisdi cti on( Nat ional Fi er | P otr | ecti on | ion, | Ci cur |
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| Terminal s |
| Asso ci at on,i | Bat t ermarch Park, Qui ncy,M A | 02269). Print ed nfi ormat ion descri bing proper i nstal atl |
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REL AY | B |
| 6 | and 7 |
| operat ion, t esti ng, mai nt enance, evacu ati onpl anning and epair | r servicei st obe provi dedw ti ht hi s |
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| SWI TCH ED A UX | equi pmen .t |
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| D 9412G V3C ontrol Panel si ULL stedi | ForCent ral Stat ion, Local , Auxil ary,i | Propri etary, and Househol d |
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REL AY C |
| Termi nal | 8 | Fi er Al arm, andCent ralS at ion, Local , Poli ceSt ati onCo nnect, Househol dB urgl arAl rmandEncrypt ed |
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| ZON EX IN 2 | |||||||||||||||||||
| Li neSecuri ty whencommunicat ing via anet work. |
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| S yst emi si ntended ot be checkedby aQ uali if edTechni cian at eastl | every3 years. |
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| ZO NEX POWER + | 2 | |||||||||||||
C OM M ON |
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| Th et ypesof i nit ati | ing ci cuir | st het | cont olr panel has been approved f or are A, M , W, SS. |
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| Th et ypesof si gnali ngt he control panel has beenapproved orf | are DAC, O T, NC |
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EAR TH G RO UND |
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| O pen |
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| V OLTA GE R AN GE S | S hort | 00.ZO- 1NEX. 3 VDCCOM MO N | 23 | ||||||||
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| 3. 7 - 5. 0V DC | |||||||||||
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| N ormal |
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| 2. 0 - 3. 0V DC |
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S4 GR OUND FAU LTD ETECT |
| Poin t 1 Poi nt 2 |
| Poi nt 3 P oint | 4 | Poi nt 5 Po nti 6 | P oint | 7 Poi nt 8 |
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Enabl de |
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| Cl |
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Di sabled |
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| Norm |
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PHONE LINE | SEIZED LED |
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| Open |
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| Bel l |
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ON whencommunicati ng |
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| Operat |
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OFFw hen dli | e |
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| R IN G |
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| Pul seswhen Normal |
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| ITP | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Fli ckerswhen Ri nging |
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| G R E E N |
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RED T E L C O C O R D | MO D E L D 1 61 |
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1 - S4 Locked (Closed). Control panel detects ground faults.
2 - S4 Unlocked (Open). Control panel does not detect ground faults.
4.5.4Ground Fault Specifications
Table 5 provides the impedance specifications for detecting ground faults when any terminal or field wiring is shorted to ground.
Table 5: Ground Fault Impedance
Specifications
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| Impedance | Control Panel Detects Ground Fault |
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| ≤ 300 Ω |
| Yes |
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| 300 Ω to |
| Detection depends upon the terminal |
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| 200 kΩ |
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| ≥ 200 kΩ |
| No |
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4.5.5Locking the Reset Pin
Locking the reset pin disables the control panel
(Figure 4). When the control panel is disabled, the system ignores most keypad commands and points. CALL FOR SERVICE appears in keypad displays when the pin is locked down.
Releasing the reset pin from the closed position resets the control panel. The control panel resets all its timers, counters, indexes, and buffers. Any points that restore after a reset do not generate Restoral Reports.
If the reset pin is placed in the disable position when all areas are armed, there must be an entry in the Answer Armed program item. Refer to RPS Parameters in the D9412GV3/D7412GV3 Program Entry Guide (P/N: F01U170807).
Locking the pin in the disable position applies power to the control panel and charges the battery while the detection devices and keypads are installed.
Figure 4: Reset Pin
1 - Reset pin locked (closed)
2 - Reset pin normal (open)
Bosch Security Systems, Inc. 10/10 | 16 |
