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SIGRIST FireGuard 2 Instruction Manual

Tunnel smoke detector
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Pos : 2 /Steuer module/Titels eite Kopf @ 0\mod_1341476551542_20.doc x @ 3531 @ @ 1
INSTRUCTION MANUAL
Pos : 3 /Ti tel bilder/FireGuard 2/Titel bild FireGuard 2 @ 4\mod_1435824048478_0.doc x @ 21085 @ @ 1
Pos : 4 /Steuer module/Titels eite Ger äteart @ 0\mod_1341476758775_20.doc x @ 3535 @ @ 1
Tunnel smoke detector
Pos : 5 /---Seitenumbr uc h--- @ 0\mod_1341482862121_0.doc x @ 4073 @ @ 1
FireGuard 2
Document number: 13542E
Version: 4
Valid from: SW V 529

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Summary of Contents for SIGRIST FireGuard 2

  • Page 1 INSTRUCTION MANUAL FireGuard 2 Pos : 3 /Ti tel bilder/FireGuard 2/Titel bild FireGuard 2 @ 4\mod_1435824048478_0.doc x @ 21085 @ @ 1 Pos : 4 /Steuer module/Titels eite Ger äteart @ 0\mod_1341476758775_20.doc x @ 3535 @ @ 1 Tunnel smoke detector...
  • Page 2 Pos : 6 /Steuer module/C opyright @ 0\mod_1341479946098_20.doc x @ 4060 @ @ 1 Copyright© SIGRIST-PHOTOMETER AG, subject to technical changes without notice 8/2019 Pos : 7 /Steuer module/Adress bl oc k @ 0\mod_1341480540857_20.doc x @ 4064 @ @ 1 SIGRIST-PHOTOMETER AG Tel.

  • Page 4: Table Of Contents

    Warning and danger symbols on the instrument..........21 Preventing undesirable online access attempts ..........22 Mounting ........................23 General information on mounting the FireGuard 2 ......... 23 Installation with variable mounting bracket 0 .. 90° ........24 Installing the FireGuard 2 in suspended ceilings ..........25 Distances and corresponding cable cross-sections ...........
  • Page 5 14 Disposal ........................92 15 Spare parts list ......................93 16 Appendix ........................96 16.1 Disassembly diagram for the FireGuard 2 ............97 17 Index ........................... 99 === Ende der Liste für T extmar ke Inhalts verz eichnis === 13542E/4...
  • Page 6 Instruction Manual FireGuard 2 Contents This pa ge is inte ntionally bla nk 13542E/4...

  • Page 7: General User Information

    The Instruction Manual is intended for all persons who are responsible for the operation and maintenance of the instrument. Pos : 15 /Allgemeine Benutz erinfor mationen/Weiterführ ende D okumentation/Fir eGuar d 2/ Weiterführende D okumentati on FireGuard 2 BA @ 4\mod_1435824213516_20.doc x @ 21093 @ 2 @ 1 Additional documentation DOC.

  • Page 8: Order Document

    (first time registration required). It can also be ordered from a SIGRIST representative in your country ( Instruction Manual “Customer service information”). Pos : 20 /Allgemeine Benutz erinfor mationen/Besti mmungsgemäss e Ver wendung/Besti mmungsgemäss e Ver wendung FireGuar d 2 @ 4 \mod_1435824388999_20.doc x @ 21100 @ 2 @ 1...

  • Page 9: Dangers When Not Used Properly

    The instrument is not properly mounted, set up or transported.  The instrument is not installed and operated in accordance with the Instruction Manual.  The instrument has been operated with accessory parts which SIGRIST-PHOTOMETER AG has not expressly recommended.  Improper changes to the instrument have been performed.

  • Page 10: Meaning Of The Pictograms

    Pos : 28.3 /Allgemeine Benutz erinfor mationen/Bedeutung der Pictogramme/Pi ktogr amm pr aktisc her Ar bei ts vorgang @ 1\mod_1361350426620_20.doc x @ 10617 @ @ 1 Practical procedures when working with the FireGuard 2. Pos : 28.4 /Allgemeine Benutz erinfor mationen/Bedeutung der Pictogramme/Pi ktogr amm_M ani pilati on am Touc hescreen @ 1\mod_1362991598679_20.doc x @ 10909 @ @ 1 Manipulations on the touchscreen.

  • Page 11: Instrument Overview

    Instrument overview Instruction Manual FireGuard 2 Pos : 30 /Geräteübersic ht Kapitel BA/Titel 1 Geräteübersic ht @ 0\mod_1349186174116_20.doc x @ 6951 @ 1 @ 1 Instrument overview Pos : 31 /Geräteübersic ht Kapitel BA/Geräteübersic ht/Fir eGuar d 2/Ger äteübersicht ei ner Mess stelle Fir eGuar d 2 @ 4 \mod_1435824671596_20.doc x @ 21108 @ 2 @ 1...

  • Page 12: Designation Of The Components

    Pos : 33 /Geräteübersic ht Kapitel BA/T ypensc hild_Kennz eic hnung/Kennz eic hnung der Geräte @ 4\mod_1442233646926_20.doc x @ 21670 @ 2 @ 1 Designation of the components Pos : 34 /Geräteübersic ht Kapitel BA/T ypensc hild_Kennz eic hnung/FireGuard 2/T ypensc hild Fir eGuar d 2 @ 4 \mod_1442233678910_20.doc x @ 21684 @ 3 @ 1 2.2.1...
  • Page 13 Instrument overview Instruction Manual FireGuard 2 Pos : 36 /Geräteübersic ht Kapitel BA/T ypensc hild_Kennz eic hnung/SICON/Kennz eichnung SICON-C @ 4\mod_1442233682176_20.doc x @ 21691 @ 3 @ 1 2.2.2 Designation of the SICON-C The SICON-C portable control unit is fitted with the following rating plate: Figure 4: Rating plate on SICON-C ...
  • Page 14 Instruction Manual FireGuard 2 Instrument overview Pos : 38 /Geräteübersic ht Kapitel BA/T ypensc hild_Kennz eic hnung/FireGuard 2/T ypensc hild SIPORT 2 @ 4\mod_1442233666902_20.doc x @ 21677 @ 3 @ 1 2.2.3 Designation of the SIPORT 2 The SIPORT 2 connection box is fitted with the following rating plate: Figure 5: Rating plate on SIPORT 2 ...

  • Page 15: Scope Of Supply And Accessories

    Instrument overview Instruction Manual FireGuard 2 Pos : 40 /Geräteübersic ht Kapitel BA/Li eferumfang/Li eferumfang FireGuard 2 @ 4\mod_1435825170037_20.doc x @ 21122 @ 2 @ 1 Scope of supply and accessories Standard scope of supply for the FireGuard 2: PCS.
  • Page 16 Instruction Manual FireGuard 2 Instrument overview Attached documents: PCS. ART. NO. NAME VIEW VARIANT 13542 Instruction Manual German French English 13543 Reference Hand- German book English 13544 Brief Instructions German French English Optional accessory parts: PCS. ART. NO. NAME VIEW VARIANT ...
  • Page 17 Instrument overview Instruction Manual FireGuard 2 PCS. ART. NO. NAME VIEW VARIANT 117396 Sample heater pair 118358 High temperature cable, L = 1.5m 120393 High temperature cable incl. Plug, L = 1.5m Pos : 41 /---Sei tenumbruch--- @ 0\mod_1341482862121_0.doc x @ 4073 @ @ 1...

  • Page 18: Technical Data For The Fireguard 2

    Instruction Manual FireGuard 2 Instrument overview Pos : 42 /Geräteübersic ht Kapitel BA/Technisc he Daten/Fir eGuar d 2/T ec hnisc he D aten FireGuard 2 @ 4\mod_1435825232501_20.doc x @ 21130 @ 2 @ 1 Technical data for the FireGuard 2...
  • Page 19 100 .. 240 VAC; 47 .. 63 Hz Power consumption 25 W (maximum)  With FireGuard 2, sample heater OFF: 5 W / 14 VA  With FireGuard 2, sample heater ON: 19 W / 33 VA Interfaces Profibus DP, Modbus RTU with repeater, StromRel module,...

  • Page 20: General Safety Points

    Penetration of moisture as well as condensation on the electrical components dur- ing servicing duty. If moisture enters the instrument, the FireGuard 2 can be damaged.  Work on the inside of the instrument may be performed only in a dry room and at room CAUTION! temperature.

  • Page 21: Residual Risk

    General safety points Instruction Manual FireGuard 2 Pos : 46 /Allgemeine Sic her heitshi nweis e Kapitel BA/Res trisi ko/Res trisiko mi t WLAN @ 4\mod_1435828361263_20.doc x @ 21162 @ 2 @ 1 Residual risk According to the risk assessment of the applied safety directive DIN EN 61010-1, there remains the risk of the displayed measuring values being incorrect.

  • Page 22: Preventing Undesirable Online Access Attempts

    Pos : 49 /Hinweis e /Sic her heit i m Internet_Hinweis @ 3\mod_1416820744926_20.doc x @ 19479 @ 2 @ 1 Preventing undesirable online access attempts SIGRIST instruments are equipped with an integrated web user interface and Mod- bus TCP interface, thus offering state-of-the-art administration and control possibil- ities.

  • Page 23: Mounting

    Pos : 51 /Montage/Titel 1_M ontage @ 0\mod_1349349151757_20.doc x @ 7021 @ 1 @ 1 Mounting Pos : 52 /Montage/Hinweis z ur M ontage FireGuard 2 Vis Guard 2 @ 4\mod_1436173399790_20.doc x @ 21180 @ @ 1 Danger of the photometer falling onto the road if improperly mounted.

  • Page 24: Installation With Variable Mounting Bracket 0

    Pos : 54 /---Sei tenumbruch--- @ 0\mod_1341482862121_0.doc x @ 4073 @ @ 1 Pos : 55 /Montage/FireGuard 2/M ontage mit vari abl em M ontagewi nkel 0 .. 90°_FireGuar d 2 @ 4\mod_1436255370860_20.doc x @ 21199 @ 2 @ 1 Installation with variable mounting bracket 0 ..

  • Page 25: Installing The Fireguard 2 In Suspended Ceilings

    Mounting Instruction Manual FireGuard 2 Pos : 57 /Montage/FireGuard 2/Z wischendec kenmontage Fir eGuar d 2 @ 4 \mod_1436255885883_20.doc x @ 21206 @ 2 @ 1 Installing the FireGuard 2 in suspended ceilings Damage to the photometer in the event of fire due to incorrect selection of the measuring position.
  • Page 26 The mounting set is delivered assembled together with the FireGuard 2. Fasten the mounting set with pre-mounted FireGuard 2 on the mounting flange (Figure 8, pos. 3) with the three screws (circles). A: Tunnel ceiling The bore holes for fastening the mount- ing set must be available.

  • Page 27: Distances And Corresponding Cable Cross-Sections

    Mounting Instruction Manual FireGuard 2 Pos : 59 /Montage/FireGuard 2/Dis tanz en und z u ver wendende Kabelquerschnitte FireGuard 2 @ 4\mod_1436439449477_20.doc x @ 21219 @ 2 @ 1 Distances and corresponding cable cross-sections The maximum distance (X) between the photometer and connection box is limited and de- pends on the cable cross-section used and the possible use of a sample heater.

  • Page 28: Mounting The Optional Junction Box

    The junction box is fastened using four screws on a solid, level surface according to the drawing VDV1-MB. Pos : 62 /Montage/FireGuard 2/M ontage Anschl uss box SIPORT 2 Fir eGuar d 2 @ 4 \mod_1436440271738_20.doc x @ 21226 @ 2 @ 1 Mounting the SIPORT 2 connection box The SIPORT 2 connection box is fastened using four screws on a solid, level surface according to the drawing SIPORT2-MB.

  • Page 29: Electrical Installation

    Pos : 65 /Installation, Elektrisch/Titel 1_Ins tall ation elektrisch @ 0\mod_1349361204721_20.doc x @ 7053 @ 1 @ 1 Electrical installation Pos : 66 /Installation, Elektrisch/FireGuard 2/Sic her hei tshi nweise zum el ektrisc hen Ansc hluss FireGuard 2 @ 4\mod_1437125596398_20.doc x @ 21249 @ 2 @ 1 Safety pointers for the electrical connection The improper electrical connection of the components can be potentially fatal.

  • Page 30: Connecting The Siport 2

    Instruction Manual FireGuard 2 Electrical installation Pos : 68 /Installation, Elektrisch/FireGuard 2/Ansc hliess en des SIPORT 2 @ 4\mod_1436441464707_20.doc x @ 21234 @ 2 @ 1 Connecting the SIPORT 2 Life-threatening voltage due to accidentally released voltage-carrying wires. The cable glands must be adjusted according to the outer diameter of the cables. The fol-...
  • Page 31 Electrical installation Instruction Manual FireGuard 2 A high-temperature cable must be used for the connection. Establish the electrical connec- tions in the SIPORT 2 in the following sequence: TERMINAL MEANING CABLE COLOR REMARKS NUMBER (SIGRIST) Black and white Photometer connection (Figure 11, pos.

  • Page 32: Connecting The Siport 2 Without Housing

    Instruction Manual FireGuard 2 Electrical installation Pos : 70 /Installation, Elektrisch/FireGuard 2/Ansc hliess en des SIPORT 2 ohne Gehäus e @ 4 \mod_1449481412754_20.doc x @ 22669 @ 2 @ 1 Connecting the SIPORT 2 without housing Installation is made according to Section 5.2.

  • Page 33: Profibus Dp: Overview And Installation

    Electrical installation Instruction Manual FireGuard 2 Pos : 72 /F eldbussc hnittstelle und Zusatz modul e/Profibus D P Installation mit SIPORT 2 @ 4\mod_1441273430972_20.doc x @ 21500 @ 2 @ 1 Profibus DP: Overview and installation  To connect to the Profibus DP, the Profibus module must be integrated in the SIPORT 2.

  • Page 34: Profinet Io: Overview And Installation

    Instruction Manual FireGuard 2 Electrical installation Pos : 74 /F eldbussc hnittstelle und Zusatz modul e/Profinet/Profinet IO Installati on mit SIPORT 2 @ 7\mod_1517220479080_20.doc x @ 43948 @ 2 @ 1 Profinet IO: Overview and installation  To connect to the Profinet IO, the Profinet IO module must be integrated in the SIPORT 2.

  • Page 35: Modbus Rtu With Repeater: Overview And Installation

    Electrical installation Instruction Manual FireGuard 2 Pos : 76 /F eldbussc hnittstelle und Zusatz modul e/M odbus RTU Installati on mit SIPORT 2 @ 4\mod_1441273954580_20.doc x @ 21507 @ 2 @ 1 Modbus RTU with repeater: Overview and installation ...
  • Page 36 Instruction Manual FireGuard 2 Electrical installation The terminals of the RTU module are configured as follows: TERMINALS MODBUS POTENTIAL FUNCTIONAL DESCRIPTION GND – to ground potential Ground po- Connection of the GND line tential RS485-A IN Data connection RS485-B IN...

  • Page 37: Stromrel Module: Overview And Installation

    Electrical installation Instruction Manual FireGuard 2 Pos : 78 /F eldbussc hnittstelle und Zusatz modul e/Str omRel-Modul Übersic ht und Installati on mit SIPORT 2 @ 4\mod_1441285797303_20.doc x @ 21514 @ 2 @ 1 StromRel module: Overview and installation ...

  • Page 38: Connecting The Optional Junction Box

    Instruction Manual FireGuard 2 Electrical installation Pos : 80 /Installation, Elektrisch/FireGuard 2/Ansc hliess en der optionalen Ver bindungs dos e_FG 2_VG 2 @ 4\mod_1447059065479_20.doc x @ 22336 @ 2 @ 1 Connecting the optional junction box The photometer is connected to the junction box via a connector (1). There is the possibility of connecting the junction box to the SICON-C (2) portable control unit.
  • Page 39 Electrical installation Instruction Manual FireGuard 2 Establish the electrical connections in the junction box as follows: TERMINAL CABLE COLOR CABLE COLOR REMARKS DESIGNATION (SIGRIST) 8 WIRES (SIGRIST) 4 WIRES WITH SIPORT 2 WITH SICON Black Blue Are connected to each...

  • Page 40: Commissioning

    Instruction Manual FireGuard 2 Commissioning Pos : 82 /Inbetri ebnahme/Titel 1_Inbetriebnahme @ 0\mod_1349700328589_20.doc x @ 7127 @ 1 @ 1 Commissioning Pos : 83 /Inbetri ebnahme/FireGuar d 2/Ers tinbetriebnahme durchführen Fir eGuar d 2 @ 4 \mod_1437126220836_20.doc x @ 21257 @ @ 1 The initial start-up of the web user interface via the optional WLAN interface is described in the Reference Handbook.

  • Page 41: Operation

    Instruction Manual FireGuard 2 Operation Pos : 86 /Bedienung/FireGuar d 2/Gr unds ätzlic hes z ur Bedienung FireGuard 2 mit SIC ON C @ 4\mod_1442150053498_20.doc x @ 21656 @ 2 @ 1 Operation basics In this document we describe the practical examples only for the first steps of the menu con- figuration.
  • Page 42 Instruction Manual FireGuard 2 Operation The events are indicated on the LED according to the following table: LED status on the Meaning Next steps photometer LED permanently off Instrument is powered off or Power on the instrument. defective. LED flashes every 15 seconds The instrument is in measur- ing mode without faults.

  • Page 43: Connecting Sicon-C To Siport 2

    Operation Instruction Manual FireGuard 2 Pos : 89 /Bedienung/SICON C/SICON C mit SIPORT 2 mit Gehäus e ver binden @ 4\mod_1438593661052_20.doc x @ 21347 @ 2 @ 1 Connecting SICON-C to SIPORT 2 The SICON-C (2) is connected to the SIPORT 2 (1) on the connector (X). The protection cover on the SIPORT 2 must be removed beforehand.

  • Page 44: Connecting The Sicon-C To The Siport 2 Without Housing

    Instruction Manual FireGuard 2 Operation Pos : 92 /Bedienung/SICON C/SICON C mit SIPORT 2 ohne Gehäus e verbi nden @ 4 \mod_1449486645657_20.doc x @ 22676 @ 2 @ 1 Connecting the SICON-C to the SIPORT 2 without housing The SICON-C (2) is connected to the SIPORT 2 without housing (1) on the connector (X). If the SIPORT 2 is connected to the service voltage, the SICON-C starts automatically.

  • Page 45: Control Elements In Measuring Mode

    Operation Instruction Manual FireGuard 2 Pos : 95 /Bedienung/FireGuar d 2/Bedienel emente i m Mess betrieb Fir eGuar d 2 @ 4 \mod_1441611281368_20.doc x @ 21540 @ 2 @ 1 Control elements in measuring mode Figure 20: Control elements in measuring mode ...

  • Page 46: Info Button

    Instruction Manual FireGuard 2 Operation Pos : 99 /Bedienung/FireGuar d 2/T aste Info Fir eGuar d @ 4\mod_1441616240290_20.doc x @ 21547 @ 23 @ 1 Info button When you press the Info button, a general overview of the instrument settings appears.
  • Page 47 Operation Instruction Manual FireGuard 2 7.8.2 Page 2, Info button Figure 22: Info screen, page 2   Contact information Display of up to 5 pending fault mes- sages Pos : 101 /---Seitenumbruc h--- @ 0\mod_1341482862121_0.doc x @ 4073 @ @ 1...

  • Page 48: Display In Measuring Mode

    Instruction Manual FireGuard 2 Operation Pos : 102 /Bedi enung/FireGuard 2/Anzeig en im Mes sbetrieb Fir eGuar d 2 @ 4\mod_1441617399742_20.doc x @ 21554 @ 2 @ 1 Display in measuring mode Figure 23: Display in measuring mode  ...

  • Page 49: Lock / Unlock The Touch Screen

    Operation Instruction Manual FireGuard 2 Pos : 104 /Bedi enung/Bilsc hirm akti vier en/ deakti vi eren @ 1\mod_1360678476404_20.doc x @ 10425 @ 2 @ 1 7.10 Lock / unlock the touch screen MANIPULATION Press the lock icon top left.

  • Page 50: Switching To Service Mode

    Instruction Manual FireGuard 2 Operation Pos : 106 /Bedi enung/In den Ser vic ebetrieb umschalten @ 2\mod_1383915568847_20.doc x @ 13702 @ 2 @ 1 7.11 Switching to service mode The system is configured in service mode. The measuring procedure is interrupted and the main menus appear on the display.

  • Page 51: Control Components In Service Mode

    Operation Instruction Manual FireGuard 2 Pos : 108 /Bedi enung/Titel 2 Bedienel emente i m Ser vicebetrieb @ 0\mod_1349960319366_20.doc x @ 7365 @ 2 @ 1 7.12 Control components in service mode Pos : 109 /Bedi enung/Ei ngabel emente i m Servi cebetrieb @ 0\mod_1349958006042_20.doc x @ 7349 @ 3 @ 1 7.12.1 Input elements in service mode...
  • Page 52 Instruction Manual FireGuard 2 Operation Pos : 111 /Bedi enung/Numerisc he Ei ngabe Allgemenein @ 0\mod_1349960481484_20.doc x @ 7370 @ 3 @ 1 7.12.2 Numerical entry The following screen is for entering numbers and data: Figure 25: Numerical entry ...
  • Page 53 Operation Instruction Manual FireGuard 2 Pos : 113 /Bedi enung/Ei nfachsel ekti on von Funkti onen @ 0\mod_1349961206854_20.doc x @ 7375 @ 3 @ 1 7.12.3 Single selection of functions The single selection is identifiable by the ESC button in the lower right corner.

  • Page 54: Settings

    Instruction Manual FireGuard 2 Settings Pos : 116 /Bedi enung/Titel 1_Eins tell ungen @ 5\mod_1470137762274_20.doc x @ 29854 @ 1 @ 1 Settings Pos : 117 /Bedi enung/Betriebss prache erstellen @ 0\mod_1351085748518_20.doc x @ 7859 @ 2 @ 1 Setting the operating language...

  • Page 55: Configuring The Limits

    Settings Instruction Manual FireGuard 2 Pos : 119 /Bedi enung/FireGuard 2/Grenz werte einstellen Fir eGuard 2 @ 4\mod_1441628946513_20.doc x @ 21561 @ 2333 @ 1 Configuring the limits 8.2.1 General information on setting the limits The monitoring mode of the FireGuard 2 is defined by the settings of the limit function. The following parameters can be monitored: ...
  • Page 56 Instruction Manual FireGuard 2 Settings 8.2.2 Setting the limits The limits can be set as follows: MANIPULATION ADDITIONAL INFO / IMAGES Press the Menu button. Enter the access code and confirm with OK. Factory setting is 0. Press the Limits button.
  • Page 57 Settings Instruction Manual FireGuard 2 8.2.3 How a limit is formed A non-integrated measuring value is used internally to form the limit for the turbidity value. If all measuring values are above the limit across the set cut-in delay time, then an alarm is triggered.
  • Page 58 Instruction Manual FireGuard 2 Settings Pos : 121 /Bedi enung/FireGuard 2/Ei nschaltverz ögerung FireGuard 2 @ 4\mod_1441632489993_20.doc x @ 21569 @ 3 @ 1 8.2.4 Defining the cut-in delay A cut-in delay prevents alarms caused by individual peaks in the measuring values. Setting this value too low can lead to an increase in the amount of false alarms.
  • Page 59 Settings Instruction Manual FireGuard 2 Pos : 123 /Bedi enung/FireGuard 2/Aussc hal tverz öger ung fes tlegen Fir eGuar d 2 @ 4\mod_1441632856976_20.doc x @ 21576 @ 3 @ 1 8.2.5 Defining the cut-out delay The event (E) must be interrupted for at least the cut-out delay time (T ) for the relay (R) to switch off.
  • Page 60 Instruction Manual FireGuard 2 Settings Pos : 125 /Bedi enung/FireGuard 2/Gradientenberechnung FireGuar d 2 RHB @ 4\mod_1441633014101_20.doc x @ 21583 @ 3 @ 1 8.2.6 Calculating the gradient A constant mean value (Mw 1/2) is calculated from two consecutive five-second intervals (first block with 10 measuring values, second block with 10 measuring values).
  • Page 61 Settings Instruction Manual FireGuard 2 Pos : 127 /Bedi enung/Anz eige bei Grenz wertüber-/ untersc hrei tung @ 1\mod_1360674918076_20.doc x @ 10355 @ 3 @ 1 8.2.7 Reading if limit exceeded or undershot If a limit event occurs during operation, it has the fol- lowing effects on measuring mode: ...

  • Page 62: Setting The Outputs For Limit Monitoring

    Instruction Manual FireGuard 2 Settings Pos : 129 /Bedi enung/FireGuard 2/Titel _Ausgänge z ur Grenz wertüber wachung ei nstellen FireGuard 2 @ 4\mod_1442066245742_20.doc x @ 21609 @ 2 @ 1 Setting the outputs for limit monitoring Pos : 130 /Bedi enung/FireGuard 2/Allgemeines z ur Grenz wer tüber wac hung FireGuard 2 @ 4\mod_1449491571154_20.doc x @ 22690 @ 3 @ 1 8.3.1...
  • Page 63 Settings Instruction Manual FireGuard 2 Pos : 134 /Bedi enung/FireGuard 2/M odus 2 FireGuar d 2 @ 4\mod_1449491691926_20.doc x @ 22704 @ 3 @ 1 8.3.3 Mode 2 (factory setting) Mode 2 is active if one of the limits 5 .. 8 is active. Two limit levels are monitored. The four states “Normal”, “Pre-alarm”, “Main alarm”...

  • Page 64: Setting The Recalibration

    Pos : 137 /---Seitenumbruc h--- @ 0\mod_1341482862121_0.doc x @ 4073 @ @ 1 Pos : 138 /Bedi enung/FireGuard 2/Automatischer Abgleic h einstellen FG 2_VG 2 @ 4\mod_1442069276352_20.doc x @ 21616 @ 2 @ 1 Setting the recalibration If the Auto start recal. parameter is activated, then the installation of the checking unit in the photometer automatically triggers a recalibration.

  • Page 65: Setting The Profibus Dp Parameters

    Settings Instruction Manual FireGuard 2 Pos : 140 /Bedi enung/Pr ofibus DP Parameter ei nstellen @ 4\mod_1442069525430_20.doc x @ 21623 @ 2 @ 1 Setting the Profibus DP parameters This setting only has to be carried out if the optional Profibus module is used.

  • Page 66: Setting The Profinet Io Parameters

    Instruction Manual FireGuard 2 Settings Pos : 142 /Bedi enung/Pr ofinet IO Parameter eins tell en @ 7\mod_1517225552900_20.doc x @ 43956 @ 2 @ 1 Setting the Profinet IO parameters This setting only has to be carried out if the optional Profinet IO module is used.

  • Page 67: Setting The Modbus Rtu Parameters

    Settings Instruction Manual FireGuard 2 Pos : 144 /Bedi enung/Modbus RTU Par ameter einstellen @ 4\mod_1442069732625_20.doc x @ 21630 @ 2 @ 1 Setting the Modbus RTU parameters This setting only has to be carried out if the optional Modbus module is used.

  • Page 68: Setting The Current Outputs

    Instruction Manual FireGuard 2 Settings Pos : 146 /Bedi enung/FireGuard 2/Str omausgänge ei nstellen Fir eGuar d 2 @ 4 \mod_1442069998235_20.doc x @ 21637 @ 2 @ 1 Setting the current outputs This setting only has to be carried out if the optional StromRel module is used.

  • Page 69: Setting Or Changing The Access Code

    Press the Meas button. The instrument is in measuring mode again. A forgotten access code can be cleared only by a SIGRIST service engineer. Enter your personal access code here: Pos : 149 /---Seitenumbruc h--- @ 0\mod_1341482862121_0.doc x @ 4073 @ @ 1...

  • Page 70: Backup Configured Data

    Instruction Manual FireGuard 2 Settings Pos : 150 /Bedi enung/Konfigurierte D aten sic her n @ 0\mod_1350047632810_20.doc x @ 7480 @ 2 @ 1 8.10 Backup configured data These measures can be of use to the service engineers for service purposes.

  • Page 71: Servicing

    Wear parts in particu- lar must be replaced more often depending on the circumstances. Pos : 154 /Wartung/Fir eGuar d 2/Wartungspl an FireGuard 2 @ 4\mod_1437387918438_20.doc x @ 21270 @ 2 @ 1 Servicing schedule Alarms can be triggered during servicing duties.

  • Page 72: Cleaning The Measuring Cell

    Instruction Manual FireGuard 2 Servicing Pos : 156 /Wartung/Fir eGuar d 2/R einigung der M essz elle FireGuard 2 @ 4\mod_1437388881552_20.doc x @ 21277 @ 2 @ 1 Cleaning the measuring cell Figure 31: Exploded drawing of the FireGuard 2 ...
  • Page 73 Servicing Instruction Manual FireGuard 2 The following procedure describes how to clean the measuring cell on the FireGuard 2:  The photometer can be disassembled using an Allen wrench (size 7).  The screws must not be overtightened, as the thread may then be damaged. Do not exceed a tightening torque of 1 Nm.
  • Page 74 Instruction Manual FireGuard 2 Servicing WORKSTEP ADDITIONAL INFO / IMAGES Remove the measuring cell housing (Figure 31, pos. 2) by loosening the screws on both sides of the electronic component. If present, The sample heater can reach temperatures of up to 80 °C! Clean the measuring cell inserts.
  • Page 75 Servicing Instruction Manual FireGuard 2 WORKSTEP ADDITIONAL INFO / IMAGES Clean the sample heaters. Only carry out this step if sample heaters are present. 5.1: Let the sample heaters (Figure 31, pos. 4) cool down first. The sample heater can reach tempera- tures of up to 80 °C!
  • Page 76 Instruction Manual FireGuard 2 Servicing WORKSTEP ADDITIONAL INFO / IMAGES 5.6: Insert the heating elements (B) into the in- sulating shell (A). 5.7: Reinsert the sample heaters (Figure 31, pos. 4) into the measuring cell inserts (Figure 31, pos. 3).
  • Page 77 Servicing Instruction Manual FireGuard 2 WORKSTEP ADDITIONAL INFO / IMAGES Connect the measuring cell housing to the electronic component. The pin on the optics holder (arrow) must be aligned to the bore, and the white markings on the electronic component and measuring cell housing must be aligned to one another.

  • Page 78: Cleaning The Optics

    Pos : 158 /Wartung/Fir eGuar d 2/R einigung der Opti k FireGuar d 2 @ 4 \mod_1452249168350_20.doc x @ 22889 @ 2 @ 1 Cleaning the optics The following procedure describes how to clean the optics on the FireGuard 2: ...
  • Page 79 Servicing Instruction Manual FireGuard 2 WORKSTEP ADDITIONAL INFO / IMAGES Clean the lens and window on the optics hold- er with a cotton-tipped applicator soaked in ethanol (circles). The optics holder is found on the electronic component (Figure 31, pos. 1).

  • Page 80: Recalibrating The Fireguard 2

    Pos : 160 /Wartung/Fir eGuar d 2/Titel N ac hkali brierung... @ 4\mod_1447922235033_20.doc x @ 22529 @ 2 @ 1 Recalibrating the FireGuard 2 Pos : 161 /Wartung/Fir eGuar d 2/Allgemei nes z ur Nachkalibri erung FireGuard 2 @ 4\mod_1437552830757_20.doc x @ 21299 @ 3 @ 1 9.4.1...
  • Page 81 ADDITIONAL INFO / IMAGES Insert the checking unit up to the stop. The markings on the checking unit and FireGuard 2 must match (circles) and the pin (arrow) must be aligned to the bore on the FireGuard 2. Switch to the Recalibration\C1 menu.
  • Page 82 Instruction Manual FireGuard 2 Servicing Pos : 166 /Wartung/Fir eGuar d 2/Automatisc her Abgleic h ohne SICON C FireGuard 2 @ 4\mod_1437554667926_20.doc x @ 21320 @ 3 @ 1 9.4.4 Automatically triggered adjustment without SICON-C Alarms can also be triggered as a result of the automatically triggered adjustment.
  • Page 83 Flashes zero times = clean If the LED flashes more than five times, then Flashes up to ten times = soiling the soiling level is too high. The FireGuard 2 limit reached must be cleaned according to the servicing schedule.

  • Page 84: Changing The Battery In The Control Unit

    Instruction Manual FireGuard 2 Servicing Pos : 168 /Wartung/SIC ON/Di e Batteri e i m Bedi eng erät SIC ON C wec hs eln @ 4\mod_1438592540709_20.doc x @ 21339 @ 2 @ 1 Changing the battery in the control unit...

  • Page 85: Troubleshooting

    Pos : 172 /---Seitenumbruc h--- @ 0\mod_1341482862121_0.doc x @ 4073 @ @ 1 Pos : 173 /Störungs behebung/Fir eGuar d 2/Warnmeldung en FireGuard 2 @ 4\mod_1441194648403_20.doc x @ 21477 @ 2 @ 1 10.2 Warning messages and effect on operation Warnings indicate an unusual state.
  • Page 86 Instruction Manual FireGuard 2 Troubleshooting The following warning messages can be displayed: WARNING DESCRIPTION POSSIBLE CAUSES MESSAGE  V IN The input voltage is outside The service voltage is faulty the permitted range (9 to 30 VDC).  ADJUST FAULT...

  • Page 87: Fault Messages And Effect On Operation

    Troubleshooting Instruction Manual FireGuard 2 Pos : 175 /Störungs behebung/Fir eGuar d 2/F ehl er mel dungen Fir eGuar d 2 @ 4\mod_1441194896957_20.doc x @ 21484 @ 2 @ 1 10.3 Fault messages and effect on operation FAULTS If a fault occurs during operation, it has the following effects: ...

  • Page 88: Prioritized Fault Messages And Their Effect On Operation

    Instruction Manual FireGuard 2 Troubleshooting 10.4 Prioritized fault messages and their effect on operation When there is a prioritized fault, the cause of the malfunction is serious. CAUTION! PRIO (PRIORITIZED FAULT) If a prioritized fault occurs during operation, it has the following effects: ...

  • Page 89: Customer Service Information

    A current list of all SIGRIST country representatives is available online at www.photometer.com. Please have the following information ready when you contact a SIGRIST service point or customer service: ...

  • Page 90: Decommissioning/Storage

    There are no special requirements for storing the instruments. However, please note the following information:  The FireGuard 2 and the belonging components contains electronic parts. Storage for such components must fulfill the usual conditions. It is important to note that the stor- age temperature must be between -30 and +55 °C.

  • Page 91: Packaging / Transport / Returning

    The original packaging materials should be used for packaging the FireGuard 2 if possible. If the original packaging is no longer available, note the following information: ...

  • Page 92: Disposal

    Pos : 188 /Ents orgung/Titel 1_Ents orgung @ 0\mod_1350476827135_20.doc x @ 7628 @ 1 @ 1 14 Disposal Pos : 189 /Ents orgung/FireGuard 2/Ents orgung Fir eGuar d 2 @ 4\mod_1439814612971_20.doc x @ 21405 @ @ 1 Disposal of the system and its peripheral devices is to be carried out in compliance with re- gional statutory regulations.

  • Page 93: Spare Parts List

    Pos : 191 /Ers atzteilliste/Titel 1_Ersatzteilliste @ 0\mod_1350390880846_20.doc x @ 7559 @ 1 @ 1 15 Spare parts list Pos : 192 /Ers atzteilliste/FireGuard 2/Ers atz teilliste BA FireGuard 2_275 @ 4 \mod_1439814026167_20.doc x @ 21390 @ @ 1 The parts mentioned in this documentation and their article numbers are listed in the follow- ing table: A fold-out overview of the spare parts can be found in the Section 16.1.
  • Page 94 Instruction Manual FireGuard 2 Spare parts list ARTICLE NUMBER NAME REMARKS  Reference Handbook, Section 120287 Connection box SIPORT 2 with Profibus DP 16.1, Pos. 15  Reference Handbook, Section 120288 Connection box SIPORT 2 with StromRel 16.1, Pos. 15 ...
  • Page 95 Spare parts list Instruction Manual FireGuard 2 This pa ge is inte ntionally bla nk Pos : 194 /---Seitenumbruc h--- @ 0\mod_1341482862121_0.doc x @ 4073 @ @ 1 13542E/4...

  • Page 96: Appendix

    Instruction Manual FireGuard 2 Appendix Pos : 195 /Anhang/Titel _Anhang @ 0\mod_1341410549371_20.doc x @ 3513 @ 1 @ 1 16 Appendix === Ende der Liste für T extmar ke Inhalt === 13542E/4...

  • Page 97: Disassembly Diagram For The Fireguard 2

    Appendix Instruction Manual FireGuard 2 Pos : 197 /Zerl egungs diagramme A3/Zerl egungsdi agramm FireGuard 2 BA @ 4 \mod_1449237718636_20.doc x @ 22659 @ 2 @ 1 16.1 Disassembly diagram for the FireGuard 2 The position numbers in the following disassembly diagram refer to the spare parts list (Section 15).
  • Page 98 Instruction Manual/FireGuard 2 Appendix Please fold out Disassembly diagram for the FireGuard 2 === Ende der Liste für T extmar ke A3quer === 13542E/4...

  • Page 99: Index

    Power ............... 29 Rating plate ..........12, 13, 14 Environmental damage ........92 Residual risk ............21 Exploded drawing of the FireGuard 2 ....72 Safety symbols ............9 Faults ..............87 Save data ............70 Flash code ............83 Scope of supply, optional ........
  • Page 100 Instruction Manual FireGuard 2 Index Spare parts ............93 Storage ............7, 90 Use restrictions ............8 StromRel module ..........37 User requirements ..........8 Target group of the document ....... 7 Variable mounting bracket 0 .. 90° ...... 24 Technical data ............
  • Page 102 Pos : 202 /Steuer module/Adressbl oc k @ 0\mod_1341480540857_20.doc x @ 4064 @ @ 1 SIGRIST-PHOTOMETER AG Tel. +41 41 624 54 54 Hofurlistrasse 1 +41 41 624 54 55 CH-6373 Ennetbürgen info@photometer.com Switzerland www.photometer.com === Ende der Liste für T extmar ke Sc hl usss eite ===...

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