4200-IG - Arjay Gas Detection for Ventilation & Control
Contents
1. A high high alarm relay common to all zones is activated at a high high setpoint and is indicated by the screen text The screen text also shows a high high alarm and indicates the sensor number and gas concentration An optional beacon and or buzzer is also available to activate at this setpoint The high high alarm maybe latched to be acknowledged and reset after the gas concentration clears If latched the buzzer can be silenced during an alarm condition but the beacon will only turn off when a gas alarm has cleared and has been acknowledged The main panel screen provides additional user interface menus for diagnostics set up and general help information Menus can be accessed for viewing but a passcode entry is required to make any changes Remote Panel Remote panels are available to mimic the screen and audio visual alarms of the main panel Access to the touch screen menus are password protected on the remote panels Remote Sensor The panel will accept one or more sensor inputs depending on the model ordered Typical inputs are 4 20 mA signals proportional to the gas concentration Refer to your sensor transmitter manual for details Routine testing and calibration is recommended to ensure the sensor is responsive and accurate Model 4200 IG User Manual Rev 2 1 1 1 Features e Microprocessor based Controller e Multiple sensor inputs e Concentration Display e Relay alarms on low high and high high e Available analo2. Model 4200 IG User Manual Rev 2 1 7 0 DETAILED ELECTRICAL AND DIMENSIONAL DRAWINGS Drawings are included in this section that are specifc to your model ordered If drawings are not included here record the serial number on the left outside wall of the main panel and contact ARJAY ENGINEERING TECHNICAL SUPPORT 800 387 9487 1 905 829 2418 WWW arjayeng com NOTES 1 DIMENSIONS ARE IN mm inches 2 TOLERANCE 1mm 04 INCHES 3 POLYESTER POWDER BLUE RAL5015 PAINT 4 MAIN PANEL ENCLOSURE IS A EXM 5412 ESCH141206 REMOTE PANEL OPTIONAL UP TO 3 Cat 5 Ethernet Cable amp Connector 4 Conductors 18 20 AWG Cable for 24VDC Power Strobe amp Buzzer Wire Selection depends on Sensor Type See Chart on Page 9 of the Manual MAIN PANEL a OPTIONAL OOW www arjayeng com OPTIONAL p uci L L L OPTIONAL OPTIONAL OPTIONAL REMOTE SENSOR 1 REMOTE SENSOR 2 REMOTE SENSOR 3 REMOTE SENSOR 4 4200 IG 2 5 MAIN PANEL ENCLOSURE DIMENSIONS ARE 355 6 X 304 8 X 152 4D 14 X 12 X 6D 6 MAIN PANEL ENCLOSURE MOUNTING DIMENSIONS ARE 374 7 X 254 0 14 75 x 10 7 REMOTE PANEL ENCLOSURE IS A EXM 5412 ESCH8804 8 REMOTE PANEL ENCLOSURE DIMENSIONS ARE 203 2 X 203
3. sensor manual for specifications 0 to 55 C 0 to 95 non condensing II 2 Refer to dimensional drawing Model 4200 IG User Manual Rev 2 1 2 0 INSTALLATION NOTE If any damage to the instrument is found please notify an Arjay Engineering representative as soon as possible prior to installation 2 1 Main and Remote Panel Installation Choose a mounting location in accordance with good instrument practice Extremes of ambient temperature and vibration should be avoided see specifications and installation drawing Remote panels can be mounted up to 300 meters away from the main panel Sensors can be mounted up to 1000 feets away from the main panel Important Note The controller is set in Failsafe mode Factory Default This means that the relays are in an energized state during normal operation The N O relay contact will be held closed and the N C relay contact will be held open during a normal condition This will allow the relay to return to it s non energized shelf state during an alarm fault or power failure condition Wire accordingly 2 2 Sensor Installation Refer to sensor manual for more specification on location and wire type The sensor is to be mounted near the targeted gas source and protected from extremes of temperature and damage Keep the sensor accessible for routine calibration Do not block with equipment or store materials or containers in front of the sensor Gases may have densities greater t
4. 2 X 101 6D 8 X 8 X 4D 9 REMOTE PANEL ENCLOSURE MOUNTING DIMENSIONS ARE 222 3 X 152 4 8 75 x 6 4200 IG 4 ALARM RELAYS 1 1 1 M ANALOG R1 R2 R3 R4 R5 melee Low High Low High Common HI HI Extra set required for each additional Sensor REV DATE DESCRIPTION CHK D APP D REVISIONS RJA PROJECT ARJAY ENGINEERING 4200 IG LIMITED COMMON DRAWING DWG STATUS BY D DATE M Y DRAWN F H 04 01 12 CHECKED APPROVED TITLE 4200 IG GAS MONITOR WITH SENSOR S amp OPTIONAL REMOTE PANEL SYSTEM OVERVIEW DRAWING SCALE N T S REF DWGS DWG NO SHT 20120000 REV
5. 4 0 SYSTEMNIGONEIGUBRATIONS entes Eo ue alee ces canal ed sc steal ene uut ee E DUE Lue 4 1 Diagnostic IMOFMMATION ete 4 2 Alain Se WD eck LUE 4 3 DEMSO MC LUD RENE EE EO TTE TL 4 4 Facto OClU e MC c 4 5 Pale ancl NMC E E T I encedar ete 4 6 Oy SUSI SSI Lr 5 0 SENSOR CALIBRATION esea a aaa 6 0 TROUBBESEOOTIIN G 5 trado ni ttu edi cael nec che tee Uae stele dut ote biet 7 0 DETAILED ELECTRICAL AND DIMENSIONAL DRAWINGS eere Figure 1 System Overview Figure 2 Electrical Installation Overview Figure 3 Startup Main Screen View Figure 4 System Configuration Main Screen View Figure 5 Diagnostic Information Screen View Figure 6 Alarm Setup Screen View Figure 7 Sensor Setup Screen View Figure 8 Date amp Time Screen View Figure 9 System Test Screen View User Manual TABLE OF FIGURES Rev 2 1 Model 4200 IG User Manual Rev 2 1 1 0 INSTRUMENT OVERVIEW The Arjay Model 4200 IG monitors the inputs from various field sensors to provide a gas concentration display alarms and interlocks The monitoring system is comprised of one main control panel and a minimum of one remote alarm sensor transmitter The panel can support multiple sensor inputs and signal types as per the part number ordered Optional Remote alarm panels can also be added that will display and provide audio visual alarms Local or site specific regulations may apply to your application Be aware and to c
6. Loop Powered Transmitters Sensor Transmitter Model Transmitter Wire Terminal Panel Wire Terminal 24VDC Power Input 24VDC Power Output Negative Common 4 20mA Output 4 20mA Input IR 200 Four wire Loop Powered Transmitters Sensor Transmitter Model Transmitter Wire Terminal Panel Wire Terminal 24VDC Power Input 24VDC Power Output Negative Common 4 20mA Output 4 20mA Input Negative IR 350 Shielded wire is recommended on all installation Maximum wire length 1 000 feets 20 AWG Model 4200 IG User Manual Rev 2 1 2 4 Glossary of Symbols Attention consult accompanying documents Attention veuillez consulter les documents ci joints Protective Earth Fuse Terre de protection Coupe circuit fusible Direct Current DC Normally open relay contacts Courant continu Contacts travail Live Marche mise sous tension Sous tension Ground Terre Neutral Neutre zox e Normally closed relay contacts Power off Contacts Repos C Arr O mise hors tension Power on L 10 Model 4200 IG User Manual Rev 2 1 3 0 STARTUP AND CALIBRATION 3 14 Startup Check that the power wiring sensor and remote panel connections and interfaced equipment are wired in accordance with the electrical installation drawings Power On the unit The main screen will light up and run through initialization After any operator power start up or power interruption the display will indicate it was non
7. MAIN PANEL REMOTE PANEL OPTIONAL MODEL 4200 IG 2 Up to 2 Sensors MODEL 4200 IG 4 Up to 4 Sensors Industrial Grade Gas Monitor User Manual Technical Support Continental North America Toll Free 1 800 387 9487 Ph 1 905 829 2418 Fx 1 905 829 4701 ARJAY A Product of Arjay Engineering Ltd Oakville Ontario Canada www ArjayEng com MODEL OO HARDWARE NO SO SOFTWARE NO SERIAL NO Model 4200 IG TABLE OF CONTENTS 1 0 INSTRUMENT OVERVIEW di5zixastitcestestsit minutus tco eat wl Santee eect ruben qu dus 1 1 FOO ce 1 2 Model NUIDOEIS stus acia perdo a itus chmod ut eu ic Dan ae usse aa doe biu a ein qd 1 3 DDCCIICALIONS M RR E LES 2 0 INSTALLA TION mU 2 1 Main and Remote Panel Installation ccccccssceeesseseeeeeeeeeeseeeeeesseeeeesseeeeeeens 2 2 Sensor dBstallalOrisos eoa potuerint a mn Ri Mn UMS URL IN EI EU DU D UE 2 9 Electicalinsiala HoN s2cosaiertetatene oducts us tea ox sive des n Mta edo MS Dota had saute ater ond uote drea 2 4 Glossary OF OVmbolS ud enti pat cem eremo ess aan eo horret une eau 3 0 STARTUP AND CALIBRATION etis xatiposkc dus ia tuos psetavetdpiutec itus ta teo ossa bo uan Saxo as tO ue aps 3 1 SAUD 3 2 Screen Menu Background Information cccccccccssseeeceeeeeeeeeeeeseeeeeeesaaesseeenss 3 2 1 Keypad Main Menu Entry ccccccccceccsssseeeeeeseesseeeeseeseeeeesaeeeeeseeaees
8. al operating condition An alarm or power failure will de energize the relay to the alarm state When in Failsafe mode and during a normal condition the N O contact is closed and the N C contacts is open WIRE ACCORDINGLY COMMON Hi Hi LATCH Select YES to latch the Hi Hi relay when it alarms In this mode the alarm will need to be manually acknowledged by the Reset button on the Main screen after the gas condition has cleared 13 Model 4200 IG User Manual Rev 2 1 4 3 Sensor Setup Sensor 1 Setup GasNameNo 3 Gas Name Number Table Gas UnitNo 1 Span 100 0 Low Alarm On TH Off 98 0 High Alarm On 20 0 Off 18 0 HiHi Alarm On 20 0 Off 18 0 Figure 7 Sensor Setup Screen View The Passcode 2000 will be required to make changes in this section Gas Name You can enter the gas name or identifier This will show on the main screen adjacent to the gas concentration This has been factory set according to the sensor shipped with this panel Span This will determine the full concentration level of sensor This is determined by the sensor type and is factory set according to the sensor shipped with this panel Low Alarm ON This will determine the concentration at which the low alarm relay activates At this setpoint the screen will flash yellow Low Alarm OFF This will determine the concentration at which the low alarm will turn off This differential is used to suppress chattering of alarms if the ga
9. g outputs and RS 485 communication e Touch Screen interface with passcode protection e Diagnostic set up and Help menus on all screens 1 2 Model Numbers 4200 IG X a b C d xX a Buzzer f Custom vs 2 Up to Two 0 No Suet Sensors j Ves x Custom 4 Up to Four z Standard Sensors b Strobe Fill in the custom 0 No requirement below 1 Yes c 4 20mA Output 0 No 1 Yes d RS 485 Modbus Communication kk 0 No x Custom 1 Yes Description e Ethernet Hub For Remote Panels 0 No Per Zone Example 4200 IG 1 1 O O D D o Strobe Selected o To O ab o O C NA oO Q a V oF CN zo No RS 485 Selected No Ethernet Hub Selected Selected Standard Configuration Selected Model 4200 IG 1 3 Specifications Power Input User Interface Touch Screen Outputs Relay Output Sensor Environmental Ambient Temperature Relative humidity Installation Category Pollution Degree Mechanical Specification User Manual Rev 2 1 100 240 vac 50 60 Hz 1 95A maximum Full Colour 6 display on Main Panel Monochrome 4 on Remote Panel DPDT relay 8 A 250 vac dry contacts Selectable failsafe or non failsafe Programmable time delay 0 1 hour ON and or OFF One relay each for e Low Setpoint per zone e High Septoint per zone e High High common Accepts various sensor types Refer to your
10. gas power up condition and that it must be acknowledged by an operator to proceed The main and remote panels are set to factory defaults or customer specifications The sensor is factory tested prior to shipment As such the system will be operational upon start up After the power up is acknowledged confirm the screen reads similar to the following cARJAY MEI oc Figure 3 Startup Main Screen View www arjayeng com 3 2 Screen Menu Background Information 3 2 1 Keypad Main Menu Entry Below the touch screen are 4 touch keys Home At any time you can press the Home Key to return directly to the Home Screen Help This provides an overview of the system operation and components Contact details for technical help are included at the end of the text Tools Access this section to view or configure the screen and control settings view diagnostics or to do a system alarm test Silence e During an alarm condition the audio can be silenced Silencing at any panel will silence all panels The audio alarm will automically re set when the alarm clears 11 Model 4200 IG User Manual Rev 2 1 4 0 SYSTEM CONFIGURATION This section describes the screen alarm and interface features accessed through the Tools A on the Main Panel Press A i Configuration Factory Setup Alarm Setup Sensor 2 Setup Sensor 3 Setup Sensor 4 Setup Figure 4 System Configuration Main Scree
11. han or less than air Sensors should be mounted accordingly Sensors targeting heavier than air gases should be mounted so the bottom of the sensor housing is approximately 250mm to 450mm 10 to18 above floor grade to protect it from damage from cleaning equipment and minor washdown The sensor should be mounted above any risk of flooding Sensors targeting lighter than air gases should be mounted near the ceiling in a location that will be accessible for routine testing Sensor location is application specific and may need to be in accordance with local regulations or engineered recommendations Model 4200 IG User Manual Rev 2 1 2 3 Electrical Installation Refer to the drawings provided by the contractual engineer for your project and the drawings included with this manual REMOTE PANEL MAIN PANEL OPTIONAL STROBE OPTIONAL Cat 5 Ethemet Cable amp Connector 4 Conductors 18 20 AWG Cable for 24VDC Power Strobe amp Buzzer Ri R2 R3 R4 Ro Low High Low High Common HI HI Extra set required for each REMOTE SENSOR 1 additional Sensor Figure 2 Electrical Installation Overview Model 4200 IG User Manual Rev 2 1 Wiring Chart Depends on Sensor Selection Two wire Loop Powered Transmitters Sensor Transmitter Model Transmitter Wire Terminal Panel Wire Terminal 24VDC Power Input 24VDC Power Output HLM 2000 TX Common Not Used Signal Output 4 20mA Input Three wire
12. mp time Calibration period 180 days Current Cal date 3 26 2701 Next Cal due date 9 22 2012 Figure 8 Date amp Time Screen View 46 System Test The Low High and Common HI HI relays can be tested for each zone by pressing appropriate Icon will turn green if selected Push the appropriate alarm level for test System Test Sensor 1 Sensor 2 Low alarm Push to Tesk Push to Test Hi alarm Push to Test Push to Test Hi Hi alarm Push to Test Figure 9 System Test Screen View Model 4200 IG User Manual Rev 2 1 5 0 SENSOR CALIBRATION Refer to the specific sensor Instruction Manual attached to this manual for the sensor calibration details The sensor is factory calibrated and will operate upon installation however the sensor response should be verified after installation with a calibration or test gas Re calibrate if necessary Routine verification of the sensor response and confirmation of the panel alarms and interlocks is recommended A minimum verification every 4 to 6 months is recommended Re calibrate as necessary 16 Model 4200 IG 6 0 TROUBLESHOOTING Main Panel SIEMENS LOGO Power 6EP1332 1SH42 User Manual Rev 2 1 e Confirm the power supply LED is active Green e Confirm the Power Input is 100 240VAC using a meter e Confirm if input fuse has blown e Confirm that sensor is wired according to electrical wiring drawing for each sensor 17
13. n View 4 14 Diagnostic Information G N 111111111 a T PLC SW Rev 1 2 PLC FW Rev 210 Sensor 15pan 100 0 Volt 1 305 m 5 22 minute Low Alarm On 10 0 Off 8 0 High Alarm On 20 0 Off 18 0 Low Alarm Delay On 00 0 Srt Alarm On 20 0 Off 18 0 Low Alarm Delay Off 00 0 Sensor 2 Span 100 0 Volt 1 326 mA 5 3 High Alarm Delay On 00 0 Low Alarm On 10 0 Off 8 0 l High Alarm On 20 0 Off 18 0 High Alarm Delay Off 00 0 Hi Hi Alarm On 20 0 Off 18 0 Hi Hi Alarm Delay On 00 0 Sensor 3 Span 100 0 Volt 1 347 mA 5 39 aT EF Low Alarm On 25 0 Dff 23 0 Heiden Der ot oe High Alarm On 50 0 Off 49 0 Hi Hi Alarm On 50 0 Off 48 0 Figure 5 Diagnostic Information Screen View This is a View Only screen It provides the alarm and sensor setup details that have been entered for this unit It also shows real time voltage and mA reading Setup and sensor changes can be made through the passcode protected Alarm and Sensor Setup menu 12 Model 4200 IG User Manual Rev 2 1 4 2 Alarm Setup Relay Failsafe Setup Common Hi Hi Alarm Relay Failsafe Common Hi Hi Alarm Relay Latch Alarm Delay Setup minute Low Alarm Delay On TIE Low Alarm Delay Off 00 5 High Alarm Delay On 00 5 zone 1 Low Alarm Relay Failsafe High Alarm Delay Off 00 5 Zone 1 Hi Alarm Relay Failsafe Hi Hi Alarm Delay On 00 5 Hi Hi Alarm Delay Off 00 5 Zone 2 Low Alarm Relay Failsafe Zone 2 Hi Alarm Relay Failsafe Figure 6 Alarm Set
14. omply with all applicable regulations for your installation REMOTE PANEL REMOTE PANEL STROBE MAIN PANEL OPTIONAL OPTIONAL piene m p O di 4 OPTIONAL OPTIONAL RELAY OUTPUTS REMOTE SENSOR 1 REMOTE SENSOR 2 REMOTE SENSOR 3 REMOTE SENSOR 4 r IJ Jl A lao EL LII LIE I I AL IL LI L cX u ee eee eee ee ee ee L CcI ee o NAA eee A c eee ee eee ee ee L ee ee c X eee eee ee ee ee 4200 IG 2 4200 IG 4 Figure 1 System Overview Model 4200 IG User Manual Rev 2 1 Main Panel The main panel is a wall mounted touch screen monitor in a general purpose non hazardous location that is accessible for set up and observation of the display and alarms A low alarm relay for each zone is activated at a low setpoint and is indicated by the touch screen flashing yellow The screen text also shows a low alarm and indicates the sensor number and gas concentration The relay resets automatically when the concentration clears below the determined differential setpoint A high alarm relay for each zone is activated at a high setpoint and is indicated by the touch screen flashing red The screen text also shows a high alarm and indicates the sensor number and gas concentration The relay resets automatically when the concentration clears below the determined differential setpoint
15. s concentration is hovering at the setpoint The low alarm will clear automatically if the concentration levels drop below the alarm levels High Alarm ON This will determine the concentration at which the high alarm relays activate At this setpoint the screen will flash red The high alarm will clear automatically if the concentration levels drop below the alarm levels High Alarm OFF This will determine the concentration at which the screen will indicate the gas condition has cleared High High Alarm This will determine the concentration at which the high high alarm relay and alarms activate This relay can be latched to be acknowledged after the gas clears 14 Model 4200 IG User Manual Rev 2 1 4 4 Factory Setup This screen is used to set the number of sensors inputs and enter the serial and firmware data lt is only accessible by a unique user name and passcode This panel model can support up to four sensors If a sensor is being added or removed from this panel contact the factory with the serial number to update the factory database The passcode can then be provided 4 Date and Time The 4200 IG has a real time clock to remind users of impending calibration duties The reminder frequency can be entered here When a calibration is performed Press the Record calibration icon to initiate reminder countdown timer Date and Time Current date amp Time 3 26 2012 11 08 15 4M mm dd yyyy hh mm ss Change date a
16. up Screen View The Passcode 2000 will be required to make changes in this section There are three alarm settings Low alarm High Alarm and High High alarm The low alarm is typically used as a warning level that gas is present but at a safe level It is not unusual to have trace levels of gas present during maintenance or process operations A relay is provided for each zone Determine your application requirement such as fan ventilation The high alarm is typically used as an alarm condition for action A relay is provided for each Sensor The high high alarm is common to all sensors and will activate the buzzer and strobe if ordered A common relay is provided DELAY SETUP The low and high alarm delay settings are as follows Delay ON This is the time in minutes and seconds that the relays will delay before activating when the ppm setpoint has been reached Delay ON is used to suppress a nuisance alarm that may be caused by a spurious or momentary alarm of gas Delay OFF The time in minutes and seconds that the relays will stay on after the ppm has dropped below the setpoint Delay OFF is used to keep ventilation fans running after the sensor has cleared to assist ventilating any areas that may not be clear due to poor ventilation FAILSAFE SETUP Failsafe will determine if the relays are energized or de energized during a normal operating state no alarm condition If Failsafe is YES the relay will be energized during a norm
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