ANALOX Sub Mk III F User Manual Download Page 13

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Sub MkIIIF
User Manual

Int. Approved

Document ref: ASF3-800-08

November 2018

Page 13 of 79

Commercial in Confidence

Installation

6.1

General System Overview

The drawings below shows various configurations of common installations.

Figure 1

shows the Operator Console mounted externally to a chamber, with both a REM1 and a

REM2 sensor mounted internally. The system wiring has to pass through penetrators.

Figure 1

Standard system on a chamber using 1x REM1 and 1x REM2

Summary of Contents for Sub Mk III F

Page 1: ...urt Stokesley Business Park North Yorkshire TS9 5PT UK T 44 0 1642 711400 F 44 0 1642 713900 W www analoxmilitarysystems co uk E analoxams analox net Copyright 2009 Analox Ltd All Rights Reserved Sub...

Page 2: ......

Page 3: ...Level Main Menu 49 8 2 Setup Menu 50 8 3 Alarm Set point Menu 53 8 4 Calibration Menu 54 8 5 Control Menu 56 9 Data Communications Output 59 9 1 Data Interface to External Systems 59 10 Calibration 6...

Page 4: ...ndard system on a chamber using 1x REM1 and 1x REM2 13 Figure 2 Typical Monitoring System in a Submarine Rescue Vehicle 2 compartments 14 Figure 3 REM1 Remote Sensor Dimensions 18 Figure 4 REM2 Remote...

Page 5: ...potential hazards and safety risks Notes are used to provide supplementary information that is not hazard related WARNING THIS INDICATES A POTENTIALLY HAZARDOUS SITUATION THAT IF NOT AVOIDED COULD RE...

Page 6: ...t Approved Document ref ASF3 800 08 November 2018 Page 6 of 79 Copyright 2009 Analox Ltd All Rights Reserved Commercial in Confidence 1 Safety Information Refer to the safety warning information in Se...

Page 7: ...Commercial in Confidence 2 Package Contents Checklist Analox Sub Mk III F Operator Console Analox Sub Mk III F Remote Sensor Units REM appropriate to the system either one two or three sensor modules...

Page 8: ...ed Commercial in Confidence 3 Abbreviations ABBREVIATION DESCRIPTION CO2 Carbon Dioxide FSUB Analox Fixed Sub LCD Liquid Crystal Display LED Light Emitting Diode O2 Oxygen REM1 Analox Remote Sensor Ty...

Page 9: ...g but it s always best to be sure When you are ready to switch on read through Section 7 If you have problems refer to the suggestions in Section 11 If you are still puzzled contact Analox to help you...

Page 10: ...n 9 Data gathered from the port is easily imported into a spreadsheet to allow graphical representation of readings taken over variable periods of time 8 I have spares I need to fit What do I do First...

Page 11: ...nt Identity Brief Details 1 Basic Analox Sub Operator Console connected to a single REM1 typically providing O2 CO2 and depth monitoring in a hyperbaric or hypobaric chamber 2 Standard Analox Sub with...

Page 12: ...ed between 0 1 and 2 bar absolute 5 3 Brief Overview A large graphic display on the Operator Console shows the value of each measured parameter The remote units provide local displays of the monitored...

Page 13: ...ence 6 Installation 6 1 General System Overview The drawings below shows various configurations of common installations Figure 1 shows the Operator Console mounted externally to a chamber with both a...

Page 14: ...oring system installed inside a submarine rescue type vehicle with two compartments The Operator Console is mounted inside the Pilot Compartment together with a REM1 sensor unit monitoring that compar...

Page 15: ...M5 fixings supplied with the system 2 4 0 2 2 5 2 07 OUTL I NE OF FRONT PANEL SHADED AREA REPRESENTS APERTURE INTO WHIC H INSTRUMENT WILL FIT 10 00 1 1 7 1 2 9 1 3 3 PANEL MOUNTING DETAIL NOTE ADDITI...

Page 16: ...ef ASF3 800 08 November 2018 Page 16 of 79 Copyright 2009 Analox Ltd All Rights Reserved Commercial in Confidence Operator Console Dimensions 2 3 9 1 3 3 1 1 7 2 2 5 FRONT PANEL VIEW SUB Mk III F FAUL...

Page 17: ...Sub MkIIIF User Manual Int Approved Document ref ASF3 800 08 November 2018 Page 17 of 79 Copyright 2009 Analox Ltd All Rights Reserved Commercial in Confidence 89 2 SIDE VIEW 1 2 7 104...

Page 18: ...All Rights Reserved Commercial in Confidence 6 2 2 Remote Sensor Mechanical Installation The various sensor modules are built into different enclosures to suit particular system versions The diagrams...

Page 19: ...ure that the remote sensor units are positioned sensibly with regard to the gases being monitored and the protection to personnel that the sensors are to provide Gas sensors should not be mounted in l...

Page 20: ...ections for typical systems are shown below Figure 5 shows a chamber monitoring system comprising an Operator Console mounted externally to the chamber with both a REM1 and a REM2 sensor mounted inter...

Page 21: ...1 2 4 3 RS4 8 5 P OWER 4 3 5 6 RL6 4 3 5 4 3 5 J6 REM A RL4 1 2 1 1 1 2 1 2 7 8 9 1 0 RL3 J7 REM B 1 2 1 C H5 3 4 6 C H6 5 J4 AN OUT 2 1 C H4 1 C H3 7 8 1 0 9 3 4 6 C H2 5 OPERATOR CONSOLE RL1 3 4 5 6...

Page 22: ...ing the system independently Connections J11 and J12 cater for this configuration If a single power supply is deemed adequate it may be connected to either J11 or J12 Output connections are provided f...

Page 23: ...Connector J12 external redundant 24V DC power input Connector Weidmuller BL3 5 4 way Mating Connector Accepts wire size 0 5 to 1 5mm2 or ferrules and provides screwdriver terminal for each core Pin N...

Page 24: ...r 0V Connector J9 REM C Power and RS485 communications to Remote Sensors Connector Weidmuller BL3 5 5 way Mating Connector Accepts wire size 0 5 to 1 5mm2 or ferrules and provides screwdriver terminal...

Page 25: ...No Service Signal Comments 1 Relay 1 NO All relay contacts are presented as single pole changeover contacts 2 NC 3 COM 4 Relay 2 NO 5 NC 6 COM 7 Relay 3 NO 8 NC 9 COM 10 Relay 4 NO 11 NC 12 COM Connec...

Page 26: ...system comprising one REM1 and one REM2 the following relay allocations are factory defined Relay 1 Relay 2 Relay 3 Relay 4 Relay 5 Relay 6 Relay 7 Relay 8 O2 Low X O2 High X O2 Fault X X CO2 Hi X CO...

Page 27: ...nality the relays will be left unpowered Each relay is assigned to an alarm fault condition or group of alarm fault conditions It is also assigned a fail safe or non fail safe mode In Fail safe mode w...

Page 28: ...es and provides screwdriver terminal for each core Pin No Service Signal Comments 1 Analogue Out 0 2 3 Analogue Out 1 4 5 Analogue Out 2 6 7 Analogue Out 3 8 9 Not Used N A 10 N A Connector J8 Analogu...

Page 29: ...te that current outputs are locally powered active outputs They are isolated from the 24V DC supply but not from one another The ve return connections are common between channels In a standard system...

Page 30: ...UNCTION 1 Pair 1 Red Power In 24V DC 2 Pair 1 Blue Power In 0V DC 3 Pair 2 Red RS485 Comms 4 Pair 2 Blue RS485 Comms 5 Pair 2 Screen Green RS485 Comms Screen 6 Pair 3 Red Auxiliary Pair 7 Pair 3 Blue...

Page 31: ...er pressure into which oxygen is to be injected Personnel designing the oxygen injection system must be competent in the safe use of oxygen The injection system operates by opening the injection valve...

Page 32: ...32 of 79 Copyright 2009 Analox Ltd All Rights Reserved Commercial in Confidence Figure 7 Injection Valve Timing Oxygen Injection Default Timing Characteristic 0 5 10 15 20 25 0 5 10 15 20 25 30 35 Val...

Page 33: ...to acknowledge alarms and faults d a backlight pushbutton to control the display back light e a yellow alarm indicator lamp f a red fault indicator lamp g an audible sounder to annunciate alarms and...

Page 34: ...09 Analox Ltd All Rights Reserved Commercial in Confidence Remote Sensor The remote sensors are fitted with a Up to three 4 digit 7 segment LCD displays b A yellow alarm indicator lamp c A red fault i...

Page 35: ...healthy b Check the condition of any fuses in the supply line c Check the condition of the front panel fuse F1 below the power switch If the operator console does switch on but the remote sensor does...

Page 36: ...or Technology Limited Fixed Sub Building Block MkIII F Configured ASF xxxxx xxx f The screen is then cleared the alarm and fault indicators turned off and the main application screen appears Initially...

Page 37: ...termine that it is necessary to download a configuration to the sensor module During this sequence each of the displays will show Con0 Additional messages may appear if there are faults in the configu...

Page 38: ...gs correspond to those shown on the Remote Sensors d On instruments with two or less remote sensors alongside the sensor reading the present settings of the alarm set points are shown each sensor may...

Page 39: ...ature or Humidity and the units of measurement Readings on the displays will alternate with fault or alarm messages if there are any faults or alarms detected A simple priority sequence is assigned in...

Page 40: ...st turn power off 6 E N B L Sensor fitted but not enabled 7 C A L 0 Calibration Zero fault OEM sensor 8 C A L S Calibration Span fault OEM sensor 9 C A L L Calibration Low fault non OEM sensor 10 C A...

Page 41: ...ult 30 S P I 3 DISPLAY SPI Fault 31 S P I 4 RTC SPI Fault 32 F L O Flow Fault 33 C N T Watch dog stack under overflow counters 34 C O N 6 Pressure selection configuration error 35 C A L Calibration va...

Page 42: ...rs will be turned off and then remain turned off The system can be user configured to work in latched or non latched alarm mode In non latched mode if an alarm or fault condition occurs but then cease...

Page 43: ...ions are recognised the appropriate reading on the display is highlighted on a Black background reverse video The corresponding Remote Display will flash Hysteresis is applied to each of the alarm thr...

Page 44: ...847 6 833 820 806 794 781 769 758 746 735 725 7 714 704 694 685 676 667 658 649 641 633 8 625 617 610 602 595 588 581 575 568 562 9 556 549 543 538 532 526 521 515 510 505 10 500 CO2 Alarm Operating P...

Page 45: ...d with one of its sensors Ensure first that there is not a significant excess of CO2 present Flush sensor with zero gas and attempt calibration If the fault persists fit spare sensor unit contact Anal...

Page 46: ...in place of sensor reading The Remote sensor unit is unable to obtain readings from an infra red sensor CO2 or a Temperature Humidity sensor Power system down and then restart If the fault persists fi...

Page 47: ...be changed contact Analox for advice Mixing Time is essentially determined by the size of the chamber and the positioning of injection points within the chamber After the Mixing period a further chec...

Page 48: ...that the electrical output to the injection solenoid is interlocked with an alarm from the monitoring system By simply wiring a high oxygen alarm contact in series with the injection valve the user ca...

Page 49: ...tions than can be assigned to the five keys a MORE key allows more options to be shown For sake of clarity on the diagrams that follow the BACK and TOP functions are not drawn On some menus there are...

Page 50: ...nu is accessed by pressing SETUP at the top level menu The functions available are shown in the diagram below NEXT DOWN UP DIGITAL INPUTS 0 1 1 0 1 R1 OFF R2 OFF R3 OFF R4 ON SET BACK CALIB 1 TOP CALI...

Page 51: ...ighlight through each of the fields day month year hour minute and second To adjust the highlighted field press either UP or DOWN When the correct date and time has been obtained on the screen press S...

Page 52: ...u The Test Menu allows simple functional checks of the inputs and outputs on the operator console Even when not configured for use the test menu allows physical access to these facilities Key Function...

Page 53: ...9 0 O2 LO 23 0 O2 HI SET SET BACK 190 mBar pO2 LO 230 mBar pO2 HI UP UP TOP DOWN DOWN SET SET BACK BACK BACK BACK RESET RESET RESET 15 0 mBar CO2 HI HI BACK 5 0 mBar CO2 HI UP UP DOWN TOP DOWN SET SET...

Page 54: ...ailable The use of these functions will be further discussed in the Calibration section Section 10 Within this section all that needs to be noted for now is that the calibration data is adjusted in a...

Page 55: ...re appropriate text as per the comments above for the alarm set points Also gas ranges shown may differ to specific models RESET RESET TOP RESET TOP GAS1 GAS2 TOP NO YES BACK NO YES CALIB LO DOWN UP 2...

Page 56: ...priate remote sensor module then pressing MORE and then selecting the DEPTH sensor 1 00 BarA DEPTH LO 6 00 BarA DEPTH HI QUICK CALIB REM1 REM2 TOP MAIN MENU CALIB NO YES 6 00 BarA DEPTH HI 1 00 BarA D...

Page 57: ...ill cause the remote sensor to operate in Black Out mode The display backlights and the LED alarm fault indicators will be turned off such that occupants of the chamber are less aware of the sensors p...

Page 58: ...o swap to Latched Mode 8 5 2 Control Menu Injection Option These options are fitted to all systems performing an Oxygen Injection function The example below is taken from a 3 chamber controller in whi...

Page 59: ...o data connection should be made back to the Analox system to avoid interference from unexpected data sources Data messages will typically be sent at least once every 5 seconds for each chamber althou...

Page 60: ...e stamp ID ID REM1 or ID REM2 to indicate the source of the data O2 Oxygen reading in O2 when enabled pO2 Oxygen reading in partial pressure mBar pO2 CO2 CO2 reading mBar pCO2 P Pressure in MSW T Cham...

Page 61: ...ecessary Alternatively the user may opt to use their own calibration gas perhaps with a conventional pressure regulator and an in line sample flow meter Take care not to over pressurise the sensors or...

Page 62: ...ime of the calibration The value y is further processed into customer units to account for different units of measurement for instance MSW or FSW for pressure or volumetric for gases The customer unit...

Page 63: ...ctors 10MSW 1 Bar 32 8083 FSW 1Bar So 1 00 Bar Absolute is displayed as 0 MSW or 0FSW and 2 00 BarAbsolute is displayed as either 10MSW or 32 8FSW If Cal L is performed at atmospheric pressure of say...

Page 64: ...at the pressure reading on the display adjusts to the new calibration value 7 Now subject the remote sensor to a known pressure For hyperbaric systems this will typically be slightly less than the ran...

Page 65: ...n to the desired value eg 0 0 for nitrogen or 20 9 for air etc 4 Press SET to inform the remote sensor of the calibration gas value 5 Now confirm the action by pressing YES 6 Observe after a few secon...

Page 66: ...3 1 0 litres per minute 2 Wait for the sensor reading to stabilise 3 From the Main menu press CALIB REM1 CO2 ZERO 4 Confirm calibration by pressing YES 5 Observe after a few seconds that the carbon d...

Page 67: ...sure power is connected correctly Switch it to ON Replace fuse if necessary If replacement blows seek assistance Remote unit does not switch on Operator Console is switched OFF Fuse on Operator Consol...

Page 68: ...Bench 100mbar MIRDJNX4S 5 years 2 Analox MIR CO2 Bench 20mbar MIRAGNX4S 5 years 3 Analox MIR CO2 Bench 25mbar MIREGNX4S 5 years 4 Analox MIR SS CO2 Bench 20mbar in Helium MIRASHX4S 5 years 2 Analox H...

Page 69: ...n sensor shows any sign of electrolyte leakage If the old sensor is leaking use protective clothing whilst removing and disposing of the sensor If the new sensor is leaking return it to Analox Replaci...

Page 70: ...e CO2 sensor Replacing the CO2 sensor will require access to the remote sensor enclosure Ensure the sensor is switched off before removing the cover Identify the CO2 sensor already fitted within the e...

Page 71: ...e pulled out of the enclosure The in line connector just fits through the locking ring such that the old sensor can be completely removed Insert the connector of the new sensor through the aperture in...

Page 72: ...User Manual Int Approved Document ref ASF3 800 08 November 2018 Page 72 of 79 Copyright 2009 Analox Ltd All Rights Reserved Commercial in Confidence 12 8 Internal Sensor Views 12 8 1 REM1 O2 Sensor C...

Page 73: ...79 Copyright 2009 Analox Ltd All Rights Reserved Commercial in Confidence 12 8 2 REM2 12 8 3 REM3 The inside of a REM3 essentially looks the same as a REM1 In standard versions there is no CO2 sensor...

Page 74: ...the skin thoroughly with water for at least 15 minutes Remove contaminated clothing and wash before re use Obtain medical advice if continued irritation Ingestion Corrosive May cause sore throat abdo...

Page 75: ...ing of pressurised gas 3 Take particular care when handling toxic or flammable gases In such cases ensure that all exhaust is vented into well ventilated areas 4 For systems with exhaust outlets do no...

Page 76: ...ess Country Telephone Fax Email Equipment Details where applicable Operator Console Serial No Remote Sensor Serial No Remote Sensor Serial No Remote Sensor Serial No Others System Operating Voltage Cu...

Page 77: ...d parameters using 10mm high large characters Alarm Indicators 1 Alarm indicator for gas environment alarms 1 Fault indicator for communications calibration and general system faults 1 Audible Buzzer...

Page 78: ...x OEM HAT sensor Range 10 o C to 60o C Accuracy 1 C 1display digit Choice of units in either o C or o F define at time of order Humidity Sensor Analox OEM HAT sensor Range 0 100 RH Accuracy 10 RH Anal...

Page 79: ...of 79 Copyright 2009 Analox Ltd All Rights Reserved Commercial in Confidence 16 Disposal According to WEEE regulation this electronic product cannot be placed in household waste bins Please check loc...

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