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Cadillac 2010 CTS Sport Wagon Automobile User Manual

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1. MAN 0076 Rev 05 Millennium H December 07 2012 Net Safety Monitoring Inc 1 2 3 Rotating electronics module relative to enclosure and conduit entries The electronics module consists of the relay board and faceplate Display CPU assembly with main terminal board To rotate the electronics module follow these instructions CHNAAARWNHE 10 11 12 13 14 Turn off power to transmitter and ensure area is de classified Remove the enclosure cover Unscrew both the locking knobs and free from two metal standoffs Lift transmitter faceplate from enclosure Disconnect existing wiring Unscrew the two metal standoffs using a Y4 hex tool Carefully remove the electronics module Rotate the electronics module to desired position Align metal standoffs with the mounting holes of the electronics module and enclosure base Insert metal standoffs in the appropriate mounting holes Tighten metal standoffs with 1 4 hex tool to secure electronics module Reconnect wiring Replace faceplate then fit and hand tighten locking knobs to metal standoffs by turning clockwise Replace enclosure cover Warning A Before wiring or rotating electronics ensure that the power to transmitter is switched off Do not open the transmitter enclosure in a classified area Warning A Avoid touching electronic components as they are susceptible to electrostatic discharge ESD Refer to Appe
2. 5500 6000 6500 7000 7500 8000 9000 10000 Resistance shown is one way This figure should be doubled when determining closed loop resistance MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc 44 Appendix C MILLENNIUM II Transmitter Specifications IR lt 150 mA 24 VDC Solid State H2S or Ammonia 100mA 24VDC 10 5 32VDC 10 5 32VDC 18 32 VDC 10 5 32 VDC RFI 150 to 170 MHz and 450 to 470 MHz 5W FM radio at 1 meter away EMC IEC 61000 1 4 and IEC 61000 4 3 Severity Level 2 OLED and Status LED s Separate status for Normal Fault amp Alarm Certified 55 C to 85 C Note See sensor manuals for sensor certified temperatures 0 99 RH non condensing Copper Free Aluminum AL6061 or Stainless Steel SS316 IP67 NEMA 4X Surface Mount Pipe Mount amp other mounting options available 4 Mechanical Relays i 4 20 mA into a SA Form C contacts maximum loop i 30VDC 250Vac OR impedance of 800 Ohms 4 20 mA with HART 4 Solid State Relays 32VDC or 150 Ohms communication protocol 2 5A Form A contacts 10 5VDC Isolated or i 60VDC VAC i non isolated loop supply RS 485 Modbus RTU 45 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc Electronics Module 316SS Enclosure Aluminum Enclosure Weight without sensor
3. Approvals M APPROVED Class I Div 2 Grps ABCD Class I Zone 2 AEx Ex nA nC IC TS FM07ATEX0014X C 0575 II 3G Ex nAnC IIC T5 Certified 55 C to 85 C Certified to FM 6320 CSA C22 2 No 152 ANSI ISA 92 0 01 ANSI ISA 92 03 01 FM6340 EN61779 1 EN61779 4 TX M2a b Millennium II Transmitter Electronic Module Only w o enclosure Specific Conditions of Use If the Millennium II Transmitter is installed as Category 3 equipment then it shall be installed in an Enclosure which maintains an ingress protection rating of IP54 and meets the enclosure requirements of EN 50014 or EN 60079 0 In order to maintain the performance of the system the sensor to which the instrument is connected to shall also comply with requirements of EN 61779 1 and EN 61779 4 c ts APPROVED Class I Div I Grps BCD Class I Zone 1 AEx Ex d IIB H2 T5 IP67 Type 4X Certified 55 C to 85 C Certified to FM 6320 CSA C22 2 No 152 ANSI ISA 92 0 01 ANSI ISA 92 03 01 FM6340 EN61779 1 EN61779 4 FMO7ATEX0013X C 0575 II 2G Ex d IIB H2 T5 IP67 Certified 55 C to 85 C TECEx Ex d IIB H2 T5 Gb Ta 55 C to 85 C FMG12 0006X TEC 60079 0 2007 10 IEC 60079 1 2007 04 Condition of use Consult the manufacturer if dimensional information on the flameproof joints is neces sary s lt a APPROVED Class I Div I Grps BCD Class I Zone 1 AEx Ex d IIB H2 T5 IP67 Type 4X Certified 55 C to 85 C Certified to F
4. 21 MAN 0076 Rev 05 Millennium II Magnetic Reed Switch provides December 07 5 2012 non intrusive access for programming calibrating and resetting Net Safety Monitoring Inc SECTION 4 Operation 4 1 Menu options The main menu provides access to various functional settings options as seen in the Table 2 below Each menu option has a submenu whereby configuration is done Table 2 Main menu options 4 2 Navigating main menu Navigation through the menu options is done by activating menu button 1 or 2 The same function is provided using magnet to select Reed switch 1 indicated by printed magnet in the 8 o clock position on the face plate or Reed switch 2 indicated by printed magnet in the 6 o clock position on the face plate 1 Enter the main menu either intrusive or non intrusive using the magnet by selecting activating any button then select yes by using switch 1 2 The message Calibrate Sensor will be displayed 3 Activate up down buttons switch 1 or switch 2 to scroll navigate through main menu options 4 Select activate the enter key switch 3 to display sub menu See 5 Figure 16 and Figure 17 6 To exit the main menu continue using the navigation keys up down keys and select Exit with enter key at each menu stage sub menu and main menu 7 The main menu will be exited automatically if no option is selected it takes 50 seconds to exit to each of the previous optio
5. Activate menu button 3 to display sub menu a Activate button 2 Activate button 1 Manual reset Activate menu button 3 to display sub menu Activate button 2 sub menu ALE O SS AA eee 2 Activate button 1 y Set Alarm I Set CH1 level Dg PR ee rap ae PE Le 1 levels Activate i Set CH2 Level i Self test relay A Self test relay menu button 3 to Exit i caution will trip Activate menu display sub menu Navigate with 1 amp 2 select with alarm button 3 to display 1 Yes No 1 1 1 Activate button 1 Set Relay Options Activate menu button 3 to display sub menu Activate button 1 Activate button 2 Relay assignment Fault relay Alarm relay 1 Alarm relay 2 Alarm relay 3 Navigate with 1 amp 2 select with button 3 See page 28 Alarm relay 1 See page 33 x Ch1 range a Ch2 range Exit Navigate with 1 amp 2 select with button 3 See pages 33 amp 34 Activate button 2 Activate button 1 Sensor range scale Activate menu button 3 to display sub menu Activate button 2 Activate button 1 Activate menu Alarm relay 2 Chi target gas Select gas type button 3 to display Alarm relay 3 A Ch2 target gas Activate menu sub menu Exit Exit button 3 to display Activate button 2 Activate button 1 Navigate with 1 amp 2 select with button 3 See pages 28 29 amp 30 Navigate with 1 amp 2 select with button 3 See
6. Housing Ground screw Sensor Green wire to internal housing Ground screw to Earth Ground Note the position of JP3 amp JP4 on the terminal board For this configuration Pins 1 amp 2 should be jumpered Sensor wire function and colour PLC RTU DCS Cut this end of shield a Normally open switch for resetting latched alarms alle Power Supply 24VDC CH1 Input resistance CH2 Input resistance Analog Input module Cut this end of shleld Earth Ground Green wire VDC White wire COM Black wire SigA Red wire MII Sensor 2 SigB Blue wire 18 2 1 9 Installation Checklist Prior to operation it is important to do the following checks Ensure transmitter and sensor are properly and firmly mounted Ensure that the enclosure certified stopping plug is tightened to unused conduit entry opening to maintain ingress protection and flameproof type protection Ensure transmitter and sensor are not being obstructed transmitter and sensor are accessible and target gas is not inhibited from reaching sensor e Remove sensor red protective plastic cap If hydrophobic filters IPF 001 are being used check for damage or debris See the IP 66 67filter Instruction guide MAN 0109 for instructions If calibration cups splash guards are fitted to sensor ensure a snug fit Ensure adherence to applicable local guidelines and requirements on wiring and sealing of equipmen
7. MONITORING INC MILLENNIUM Il Multi Channel Transmitter User Manual Single or Dual Channel ISO 9001 2000 OMI Part Number MAN 0076 Rev 05 REGISTERED December 07 2012 IMPORTANT INFORMATION This manual is for informational purposes only Although every effort has been made to ensure the correctness of the information technical inaccuracies may occur and periodic changes may be made without notice Net Safety Monitoring Inc assumes no responsibility for any errors contained within this manual If the products or procedures are used for purposes other than as described in the manual without receiving prior confirmation of validity or suitability Net Safety Monitoring Inc does not guarantee the results and assumes no obligation or liability No part of this manual may be copied disseminated or distributed without the express written consent of Net Safety Monitoring Inc Net Safety Monitoring Inc products are carefully designed and manufactured from high quality components and can be expected to provide many years of trouble free service Each product is thoroughly tested inspected and calibrated prior to shipment Failures can occur which are beyond the control of the manufacturer Failures can be minimized by adhering to the operating and maintenance instructions herein Where the absolute greatest of reliability is required redundancy should be designed into the system WARRANTY Net Safety Monitoring Inc warrants
8. N install jumper over pins JP1 amp JP2 when sensor is separated JP1 e J JP2 B fi i rom transmitter N CES A Separation jumper Separation jumper for channel 1 for channel 2 Warning A When separating sensor and transmitter install JP1 and JP2 over pins 14 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc 2 1 5 Sensor and Transmitter terminals Warning A Before wiring ensure power to the unit is switched off Connect the sensor wires to the sensor terminals of the transmitter and connect the transmitter s power and output terminals to the wiring leading to the Power source panel Refer to the configuration tables below for sensor as well as transmitter power and output terminal designations Table 1 Sensor and Transmitter Terminals Sensor Transmitter Sensor Board Transmitter terminal Function Wires Terminal designation designation White Vdc from transmitter RST Remote Reset Red SigA Vdc 10 5 32 Power Blue SigB COM Power Black Com 4 20 CH 1 Current loop output Green Earth Ground ISO CH1 V dc isolated 4 20 power 4 20 CH2 Current loop output ISO CH2 V dc isolated 4 20 power Figure 9 Sensor wiring and terminal connections Modbus RTU Terminals Transmitter Main Terminal Board Channel 1 sensor terminal Enclosure SH Power and Vdc Wht i 4 20 mA SigA Red Output SigB Blue vad E Terminals COM b
9. 2 3 Rotating electronics module relative to enclosure and conduit entries when removing electronics module e If the 4 20mA signal is not used connect a jumper between the 4 20mA terminal and the Common terminal to allow analog current levels to be monitored at the Test Jacks on the faceplate e The use of shielded cable is highly recommended for signal input output and power wires Refer to Section 2 1 2 Cable choice and guidelines for recommended cable to help eliminate interference caused by extraneous electrical or electromagnetic noise To meet IEC 61000 1 and IEC 61000 4 EMI requirements follow the recommendations listed under Section 2 1 2 Cable choice and guidelines e In applications where wiring is installed in conduit conduit must not be used for wiring to any other electrical equipment e For effective communication Net Safety limits sensor separation to 2000 feet using 16AWG wires e Modbus RS 485 connection 2 wire mode multipoint serial line available Up to 247 addresses allowed e When developing a RS 485 chain of devices the last device in the chain requires an end of line termination resistor 120 Ohms e Transmitter connector terminals accommodate wire from 14 to 20 AWG wires 2 1 1 Seals Warning A The use of conduit wiring seals is recommended to protect the system against water ingression and equipment should be installed according to local electrical codes Seals are especially recommended fo
10. a wide temperature rating and will operate well in lowly lit conditions In order to extend the life of the display a screen saver is enabled if the menu is not in use To exit the screen saver mode move the magnet close to any of the three Reed switch locations 8 o clock 6 o clock or 4 0 clock position See Figure 14 and Figure 15 MAN 0076 Rev 05 Millennium H December 07 2012 Net Safety Monitoring Inc 20 3 3 Status LED The Status LED can be solid Red or Green or flashing Red or Green to indicate various states of the transmitter and sensor Refer to Sensor Status Registers Status LEDs Current Loop and Display Messages 3 4 Current loop measurement Test jacks For convenience a pair of test jacks for each analog output is provided on the front face of the display module Attach mA meter probes to these jacks to check loop current without opening the circuit to insert the meter Refer to Figure 14 and Figure 15 for test jacks location Warning A Do not open the transmitter enclosure in a classified area 3 5 Menu buttons and access The main menu can be accessed in two ways Intrusive opening the enclosure and pressing menu buttons and Non Intrusive keeping the enclosure closed and using the magnet and reed switches 3 5 1 Intrusive Access The menu buttons provide access to the Millennium II s Main Menu options allowing the user to review and configure existing options under sub menus and perform cal
11. calibration Zero calibration complete Remove air canister in Full calibration procedure and continue to span step pe Zero Failed i Perform manual YES reset See NO page 32 Zero successful Activate menu button Repeat 3 to select calibration ii procedure Calibrate Sensor 1 Apply Clean Air Z amp SPAN ZERO Activate menu button 1 Activate menu button 1 Activate menu button 3 to select to select FULL Calibration ZERO calibration Apply air from canister or use clean ambient Note Calibration process is similar if calibration of channel 2 is required 4 2 3 Enable Disable channels This option allows the Millennium II Transmitter channels to be enabled or disabled The default value is channel 1 CH1 enabled for single sensor models while channel 2 CH2 is permanently disabled Both channels are enabled for two sensor models 1 6 Enter the main menu by selecting activating any key to get the enter main menu prompt then activate switch 1 to select yes Select the down arrow key switch 2 with the magnet and scroll to Enable Disable Channel Activate the enter key switch 3 to enter the option The sub menu options CH 1 Enabled and CH 2 Enabled will be highlighted To disable a channel 1 Activate the enter key switch 3 CH1 disabled will now be highlighted displayed To disable channel 2 highligh
12. installers should observe all local regulations and guidelines for mounting enclosures M20 12 NPT amp 2 BSP threads also available MAN 0076 Rev 05 Millennium H December 07 2012 Net Safety Monitoring Inc 1 2 2 Transmitter electronics module and Relay options The transmitter electronics module may be equipped with 4 electromechanical relays or 4 solid state relays which are mounted to the main terminal board via plastic standoffs Relay boards are field replaceable by simply unlocking the plastic standoffs with a small flat head screw driver Remove relay board after unlocking standoffs insert the replacement relay board and then lock the plastic standoff with the screw driver See Figure 3 for relay board description Warning A Before wiring or replacement of relay boards ensure that the power to transmitter is switched off Do not open the transmitter enclosure in a classified area Warning A Avoid touching electronic components as they are susceptible to electrostatic discharge ESD Refer to Appendix A Electrostatic Sensitive Device ESD Figure 3 Board assembly diagram Solid State Relay Board Terminals arm 1 larm 3 am2 Modbus Terminals sot yned Electromechanical Relay Board Terminals FCOM Faur normally closed AINO AICOM i AINC normally closed d Main ot PLII luejy z wue Terminal Mam 2 Board aam 3
13. of the problem The more specific you are regarding the problem the quicker our Service Department can determine and correct the problem 3 A company name contact name and telephone number A purchase order from your company authorizing repairs or request for quote 5 Ship all equipment prepaid to Net Safety Monitoring Inc 2721 Hopewell Place NE Calgary Alberta Canada T1Y 7J7 6 Mark all packages RETURN for REPAIR 7 Waybills for shipment outside Canada must state Equipment being returned for repair All charges to be billed to the sender Ensure a duplicate copy of the packing slip is enclosed inside the box indicating item 1 4 along with the courier and account number for returning the goods Pack items to protect them from damage and use anti static bags or Aluminum backed cardboard as protection from electro static discharge ALL equipment must be shipped prepaid Collect shipments will not be accepted 42 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc Appendix Appendix A ELECTROSTATIC SENSITIVE DEVICE ESD Definition Electrostatic discharge ESD is the transfer between bodies of an electrostatic charge caused by direct contact or induced by an electrostatic field The most common cause of ESD is physical contact Touching an object can cause a discharge of electrostatic energy ESD If the charge is sufficient and occurs near electronic components it can damage or destr
14. page 34 sub menu Activate button 2 Activate button 1 Set Relay Alarm Sean Evia eae E AA e IAS E A A E mode Activate 1 Ch1 above above 1 z menu button 3 to Ch2 above above peste i Select calibration TS Exit Ch2 050 1 gas value Activate display sub meni Exit menu button 3 to Activate button 2 Activate button 1 Set display For O2 sensor only Navigate with 1 amp 2 select with button 3 See page 30 Navigate with 1 amp 2 select with menu button 3 See page 34 display sub menu A 1 Activate button 2 Activate button 1 l y 1 7 1 language Activate F English l Serial number amp menu button 3 to Exit bed Firmware Serial number amp display sub menu Navigate with 1 amp 2 select with i rod 1 firmware Activate I I P Activate button 2 Activate button 1 Set Modbus options Activate menu button 3 to display sub menu Activate button 2 Activate button 1 Set current date Activate menu button 3 to display sub menu button 3 See page 30 Slave address Baud rate Parity Navigate with 1 amp 2 select with button 3 See page 30 amp 31 Year month day Navigate with 1 amp 2 select with button 3 See page 31 Navigate with 1 amp 2 select with menu button 3 See page 34 menu button 3 to display sub menu Activate button 2 Activate button 1 EXIT Activate menu button 3 to exit mai
15. the user depends on the particular application operation If surrounding air is to be used for calibration ensure that no contaminants are present Refer to the Oxygen Sensor Manual MAN 0093 for detailed information 4 2 8 Select Display Language This option allows the display language to be selected The default language is English There are also options for Spanish French and Portuguese 1 Enter the main menu by activating any key to get the enter main menu prompt then activate switch 1 to select yes 2 Activate the up key switch 1 or down key switch 2 until Select Display Language is displayed 3 Activate the enter key switch 3 The default language English will be displayed 4 Locate other languages by activating the enter key switch 3 5 Once the desired language is displayed select Exit at each menu stage sub menu and main menu 4 2 9 MODBUS Setup This option enables the following MODBUS parameters to be set e Addressing From 001 default to 247 e Baud Rate 02400 bps 04800 bps 09600 bps default 19200 bps and 57600 bps e Frame Format EVEN Parity default ODD Parity NO Parity Enter the main menu by activating any key to get the enter main menu prompt then activate switch 1 to select yes Select the up arrow key switch 1 or down arrow key switch 2 until Modbus Setup option is displayed 30 MAN 0076 Rev 05 Millennium II December 07 2012 Net
16. 5 THE PRODUC Tieres ec ereere ae eee da bd dns 5 TRANSMITTER CONTROELER coito ito ibi dt ft codess analista 5 THEMANUA E rai toi diaria deleit 5 SPECIAL conditions OPUS reia de sae SE TEOSE 5 HOUSIRS DIMENSIONS cove c0k EE te as eggs oe tah ne ania Sy sao EEE EAEE de TUES Seventh 6 SECTION 12 INSTALLATION oi ossiccsccesieasscassassecesdessuosansoscessseasvasshavsosoodsessssepcvasdeaseecssnsscosesesdonssosascosscesteasoesseandesesieosnesanscssbeaseaseasons 7 VS IUNPACR iii oli 7 T MOUNTING ence ie chscoseatih idad 7 YA Transmitter Orientation OPO eeii e nE eane cotiaant RR 7 1 2 2 Transmitter electronics module and Relay options ssceseceessecevsceenseceseceescecesceesacecsseeeeacecsceeeacecaeeeeaeeceseeeeaeecseeeeaeeseaeeeses 8 1 2 3 Rotating electronics module relative to enclosure and conduit entries ooooconocnnuccnnnnnnnnncnnnnnnnnnonnnnnnnn nono nn cono non nn conc nrnnnncnnns 9 SECTION 2 WIRING AND INSTALLATION ccscsssssscssscssccssscssecscessccsscsscssscssscsssssssscssscscssecsseessessoessessscssscssssssssesesesesens 10 2 1 FIELD INSTALLATION cocoa paisa Esso E ena rt tico rinda tre dp 10 AAN TA O O NON 10 DED E A O O 10 ENTAI AEREE E E A O RN 10 2 1 2 Cable choice Gnd Guide lines nia dla de atlas 11 2 1 3 Analog output isolated supply non isolated supply and jumper configuration ooonnnicnnncnnnnnonnnonacnno conc on nono conan cnn nrnn nino 13 2 1 4 Remotely mounted Sensors jumper CONFI QUIATION ccecccc
17. CH2 Calibration Aborted Cal Abort CH1 or CH2 Sensor Fail Sensor Fail CH1 or CH2 Channel Enabled Enabled CH1 or CH2 Channel Disabled Disabled CH1 or CH2 32 MAN 0076 Rev 05 Millennium H December 07 2012 Net Safety Monitoring Inc 4 3 3 Manual Reset A Manual Reset is required after a calibration failure or to clear a latched Alarm relay When a manual reset is done the transmitter will return to normal operation 1 Enter the main menu by activating any key to get the enter main menu prompt then activate switch 1 to select yes 2 Activate the up key switch 1 or down key switch 2 until Manual Reset option is displayed 3 Activate the enter key switch 3 to display the sub menu Initiate Reset 4 Select yes using switch 1 to reset 4 3 4 Self Test Relay The Self test relay option continuously turns relays on and off to ensure that they are functioning properly The Fault Relay is tested first automatically followed tests on Relay 1 2 and 3 After the relays have been tested Relay Test Complete will be displayed See steps to initiate relay self test below Proper functioning electromechanical relays have a clicking sound during this test If the Millennium II Transmitter is equipped with Solid State relays then an Ohm meter must be used to check the changes in resistance values between contacts Warning A When checking self test relay function ensure all external equipment is d
18. FAULT DETECTED A critical memory fault Fast Flash has occurred FAULT DETECTED A fault has occurred in FONO the sensor s onboard power supply Note A slow flash is defined as the Status LED being ON for 50 milli seconds and OFF for 1 second while a fast flash is the LED being ON for 250 milli seconds and OFF for 250 milli seconds and a very fast flash is the LED ON for 50 milli seconds and OFF for 50 milli seconds 5 4 RS 485 Modbus RTU RS 485 Modbus RTU protocol is used Tables 7 and 8 on the following pages give the detailed MODBUS registers and the bit values for the transmitter register The Millennium II Transmitter utilizes 2 wire Modbus RS 485 multi serial mode This Modbus solution implements a 2 wire electrical interface in accordance with the EIA TIA 485 standards For this MODBUS configuration it is important that a third wire be used for connecting all the Common COM in the chain Also a 120 Ohm line termination is required for the last device in the line See Figure 19 The Instrument Engineer is responsible for calculating line length and adhering to MODBUS protocols Figure 19 Two 2 Wire Modbus configuration Line 5 VDC Termination Pull Up resistor Line Termination resistor Mil Transmitter 1 Mil Transmitter 2 MII Transmitter 247 Transmitters and addresses Slave address 1 Slave address 2 Slave address 247 37 MAN 0076 Rev 05 M
19. M 6320 CSA C22 2 No 152 ANSI ISA 92 0 01 ANSI ISA 92 03 01 FM6340 EN61779 1 EN61779 4 DNV 2005 OSL ATEX 0324 C 0575 II 2G Ex d IIB H2 T5 IP66 Certified 40 C to 85 C TECEx Ex d IIB H2 T6 Gb 55 C to 85 C DNV 12 0014 TEC 60079 0 2007 10 IEC 60079 1 2007 04 Aluminum AL6061 enclosure 2 4 kg 5 3 lbs Stainless Steel SS316 enclosure 2 6 kg 5 5 lbs 46 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc Net Safety Monitoring Inc 2721 Hopewell Place NE Calgary AB Canada T1Y 7J7 1 866 FIREGAS 347 3427 ph 403 219 0688 fx 403 219 0694 http www net safety com Email nsmsales net safety com PRODUCT SERVICES CONTACT INFORMATION Telephone 8am 5pm MDT 403 769 6074 403 717 8219 Fax 403 219 0694 Email productservices net safety com http www net safety com service product_services html December 07 2012 Net Safety Monitoring Inc MONITORING INC
20. Safety Monitoring Inc 10 11 12 Activate the enter key switch 3 to display slave address default address 001 Use the up key switch 1 to increase the address and the down key switch 2 to decrease the value The value range 1s 001 247 Activate the enter key switch 3 when the desired value is displayed After setting the Slave Address exit to this sub menu option using switch 3 Activate the down key switch 2 to highlight baud rate then activate the enter key switch 3 to display the current baud rate Use the up key switch 1 to increase the baud rate and the down key switch 2 to decrease it Activate the enter key switch 3 when the desired value is displayed After setting the baud rate exit this sub menu option using switch 3 and then activate the down arrow key switch 2 to highlight Parity Bit Activate switch 3 then activate the up key switch 2 or the down key switch 1 to choose a value Activate the exit key switch 3 when the desired value is displayed then select Exit at each menu stage sub menu and main menu 4 3 0 Setup Current Date This option allows you to set the current date for event logging The default date is set at the factory in Mountain Time MT 1 13 Enter the main menu by selecting activating any key to get the enter main menu prompt then activate switch 1 to select yes Activate the up key switch 1 or down key swit
21. Siga SigB Green wire 1 or Housing Ground screw White wire 2 Black wire 3 Red wire 4 Blue wire 5 MII Sensor 2 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc Housing Ground screw Sensor Green wire to internal housing Ground screw Earth Ground VDC COM SigA SigB RST 24V COM 4 20 cH1 ISO cH 4 20 cH2 ISO cu Normally open switch for resetting latched alarms PLC RTU DCS Power Supply Y Connect this end of shield to Earth Ground Note the position of JP3 amp JP4 on the terminal board For this configuration Pins 3 amp 2 should be jumpered default position Sensor wire function and colour Green wire White wire Black wire Red wire Blue wire Cut this end of shield 17 Figure 13 Isolated terminal connection Millennium II Isolated current loop wiring Field Control E Housing Ground screw JB MPD A S X Connect this end of shield to Earth Ground Modbus terminal Channel 1 sensor terminal Channel 2 sensor terminal MII Sensor 1 MII Transmitter Terminal Board Sensor wire function and colour Junctlon Box Terminals Earth Ground Green wire 1 or Housing Ground screw VDC White wire 2 COM Black wire 3 SigA Red wire 4 SigB Blue wire 5 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc Cut this end of shield
22. abled is displayed and under sub menu Alarm relay 3 RL3 CH1 Point 1 Point 2 Disabled and RL3 CH2 Point 1 Point 2 Disabled is displayed Note 1 RL1 RL2 and RL3 represents Alarm relays 1 2 and 3 CH1 and CH2 represent channell and channel 2 Point 1 and Point 2 are Alarm level 1 and Alarm level 2 Alarm levels points are user determined and are unique to the specific channel Note 2 Prior to assigning relays configure the alarm levels points See Section 4 2 4 Viewing and setting alarm levels points and then follow the steps and example below to configure the Alarm relays Also see Table 3 Example and Table 4 28 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc 1 Enter the main menu by activating any key to get the enter main menu prompt then activate switch 1 to select yes 2 Activate the up key switch 1 or down key switch 2 until Relay Assignment is displayed 3 Activate the enter key switch 3 to enter the option The sub menu Alarm Relay 1 Alarm Relay 2 Alarm Relay 3 as well as Exit will be displayed 4 Choose the Alarm relay Alarm relay 1 Alarm relay 2 Alarm relay 3 for configuration by using the up down arrow keys 5 Activate the enter key switch 3 to make the selection The relay RL and channel CH with alarm level setting will be highlighted The alarm level settings available are Point 1 Poi
23. ataeieebes OSE si aise leas 41 6 5 HOW TO RETURN EQUIPMENT c cccccccssssssccecececsessaececececsessseaecececeessnsaaecececeenensaaecesececeessaaeseceescsessaaeseceeeceessaaeaeseeecsensaasaeeeeeces 42 APPENDIX A O 43 APPENDIX A ELECTROSTATIC SENSITIVE DEVICE ESD o cccccnoccoooncoocconnnconocconocconoconncconoccnnocoonoccnoccconoccnnncconoccniccccnocono 43 APPENDIX B RESISTANCE TABLE sisscsascscksssesteseics snastuvesesnasceseesteacssenticnseastnesseasedtecsesabenstesbinessensbceadesddeseasebsostenedcestasteeeaesnesees 44 APPENDIX C MILLENNIUM IT TRANSMITTER SPECIFICATIONS ssssccssscssssssssccssssssssccssssssncssssscsssssssssssssssssesees 45 4 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc INTRODUCTION Building on the outstanding legacy of the Millennium Series Net Safety s latest innovation in this line of continuously evolving industrial transmitters and sensors the Millennium II pushes the boundaries of what you can expect from your detection system Combined with state of the art Smart sensors users will receive a detection system which is both versatile and reliable for fast accurate and continuous monitoring of gases in extreme environments THE PRODUCT TRANSMITTER CONTROLLER A Millennium II gas detection system is composed of a field mounted transmitter controller and Millennium II series sensors which may be integrally mounted to the controller or remotely mounted as far as 2000
24. ation Kit TX M21 A Single channel transmitter w analog output TX M21 AR Single channel transmitter w analog amp mech relay outputs TX M21 ARS Single channel transmitter w analog amp solid state relay output TX M21 AD Single channel transmitter w analog amp digital Modbus outputs TX M21 ARD Single channel transmitter w analog mech relay amp digital Modbus output TX M21 AH Single channel transmitter w analog Hart communication output TX M21 AHR Single channel transmitter w analog Hart communication amp relay output TX M22 A Dual channel transmitter w analog output TX M22 AR Dual channel transmitter w analog and mech relay output TX M22 ARS Dual channel transmitter w analog amp solid state relay output TX M22 AD Dual channel transmitter w analog amp digital Modbus output TX M22 ARD Dual channel transmitter w analog relay amp digital Modbus output MAN 0076 Rev 05 Millennium H December 07 2012 Net Safety Monitoring Inc 41 6 5 How to Return Equipment A Material Return Authorization number is required in order to return equipment Please contact Net Safety Monitoring at 403 219 0688 before returning equipment or consult our Service Department to possibly avoid returning equipment If you are required to return equipment include the following information 1 A Material Return Authorization number provided over the phone to you by Net Safety 2 A detailed description
25. atus X 40022 To 40090 RFU 40091 Initialize Quick calibration channel 1 to 4 X X 40092 Initialize Normal Calibration channel 1 to 4 X X NOTE Alarm points can be set up through MPDBUS registers 40093 to 40096 40093 Channel 1 high alarm limit X X 40094 Channel 1 low alarm limit X X 40095 Channel 2 high alarm limit X X 40096 Channel 2 low alarm limit X X 40097 RFU Channel 3 high alarm limit X X 40098 RFU Channel 3 low alarm limit X X 40099 RFU Channel 4 high alarm limit X X 40100 RFU Channel 4 low alarm limit X X 40101 Reset latch relays X RFU Reserved for future use The transmitter Status register Register 40021 is a bit flag register Table 8 on next page shows the detailed meaning of each bit in the register MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc 38 Table 8 Transmitter Status Register value and meaning __ CU __ _ Meaning 0x0000 Normal Sensor operation no fault or alarm has happened 0x0001 Channel 1 sensor fault status tripped Communication Fault Calibration Fault etc 0x0002 Channel 1 Low Alarm tripped 0x0004 Channel 1 High Alarm tripped 0x0008 Channel 2 sensor fault status tripped Communication Fault Calibration Fault etc 0x0010 Channel 2 Low Alarm tripped 0x0020 Channel 2 High Alarm tripped 0x0040 Channel 1 needs Calibration 0x0080 Channel 2 needs Calibration 5 5 HART Communication The HART protocol i
26. c 4 Select the channel sensor to be configured and adjust the sensor s range using the up down arrow keys switch 1 or switch 2 The specific sensor provides the upper limits ranges Note If no selections appear when activating the up down arrow keys at this stage the specific sensor only has one upper limit range which cannot be altered 5 Activate the enter key switch 3 when the desired upper limit range is reached 6 To exit select Exit at each menu stage sub menu and main menu 4 3 6 Select Gas Type Select Gas Type option allows the user to select a particular target gas and or Correction K Factor in the case of Catalytic Bead sensors or choose the type of LEL gas gas curve in the case of IR sensors See specific sensor manual in relation to this menu option 4 3 7 Calibration gas value This option allows the user to select the calibration gas value in the transmitter main menu Although it is recommended that 50 span gas should be used for calibration for some sensors the transmitter will allow tolerance flexibility in the calibration gas available 10 to 60 span gas allowed for some sensor types See specific sensor manual 1 5 Enter the main menu by activating any key to get the enter main menu prompt then activate switch 1 to select yes Activate the up key switch 1 or down key switch 2 until Cal Gas value option is displayed Activate the enter key swi
27. ch 2 until Setup Current Date option is displayed Activate the enter key switch 3 to display the sub menu option year month day Activate the up key switch 1 to change the current year month day settings and switch 2 to cycle across year month day values and OK After desired setting are made navigate to OK and activate the enter key switch 3 to confirm To exit main menu select Exit at each menu stage sub menu and main menu 4 3 1 Setup Current Time This option allows you to set the current time for event logging The default time is in Mountain Time MT 1 2 Enter the main menu by activating any key to get the enter main menu prompt then activate switch 1 to select yes Activate the up key switch 1 or down switch 2 until Setup Current Time option is displayed 31 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc 3 Activate the enter key switch 3 to display the sub menu hour minute seconds 4 Activate the up arrow key switch 1 to change the current hour minute second settings then use switch 2 to cycle across hour minute seconds values and OK 5 After desired settings are made navigate to OK and activate the enter key switch 3 to confirm To exit main menu select Exit at each menu stage sub menu and main menu 4 3 2 View Event Lo
28. d select the down arrow key switch 2 to scroll to Calibrate Sensor 2 5 Select the desired sensor to be calibrated 1 or 2 by activating the enter key switch 3 6 Select YES with switch 1 to confirm the selection and then apply clean air zero gas from canister when Apply Clean Air is displayed Ensure no contaminant gases are around if ambient air is being used 7 Select Z amp Span using switch 1 for normal full calibration Setting zero will be displayed as the sensor is being zeroed 8 Apply 50 calibration gas or cal gas value chosen when prompted 9 The display will show Spanning with the gas value LEL or PPM depending on the sensor as the gas is detected 10 Remove the calibration gas when Remove Cal Gas is displayed 11 Cal Complete will be displayed when calibration is complete 12 Apply zero gas clean air to purge system This is particularly important when using long tubing Note Selectable calibration gas value cal gas value is only available for some sensor types Warning A Always apply test gas after any calibration to verify accuracy do a bump test after calibration When applying test gas make sure the system is bypassed to avoid unwanted shutdowns 24 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc 4 2 2 Cont d Zero calibration option The Zero calibration option is selected 1f the sensor is only b
29. d pins are located next to the Power and 4 20 output terminals on the main terminal board See Figure 7 also Figure 12 amp Figure 13 for reference Figure 7 Non Isolated and Isolated current jumpers Power and 4 20 output Terminals MODBUS Terminal Main Terminal Board Sensor Terminals Jumper Position Jumper shorting jack over pins of JP4 amp JP3 to set power source for current output f Jumper configurations settings Position 3 amp 2 Non isolated default X e e Position 2 amp 1 Isolated Pa ca Warning A Always ensure that JP3 and JP4 jumpers are in the correct position depending on the current output configuration chosen 13 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc 2 1 4 Remotely mounted sensors jumper configuration Sensor separation from the transmitter may extend up to 2000 feet in which case a junction box is required When mounting sensor remotely separating sensor from transmitter Jumpers JP1 and JP2 should be installed over the pins Jumpers and pins are located on the main terminal board near the sensor terminals JP1 is for channel 1 and JP2 is for channel 2 Refer to Figure 8 Figure 8 Separation Jumpers positions Power and 4 20 output Terminals MODBUS Terminal Main Terminal Board Sensor Terminals ai il a Sensor RS 485 Terminator
30. e alarm relays options as desired See 4 2 5 Setting Relay options Step 3 Relay Assignment There are 3 alarm relays and 2 channels Assign alarm relays to channels as desired e g Alarm relay 1 assigned to Channel 1 Point 1 20 LEL Alarm relay 2 assigned to Channel 2 Point 1 10 ppm amp Alarm relay 3 assigned to Channel 1 Point 2 40 LEL Alarm relay 3 assigned to Channel 2 Point 2 20 ppm 29 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc Table 4 Typical Millennium II Relay Configurations Relay Assignment Example Channel and selected POINT 2 20 ppm z ALARM RELAY 1 RL1 ALARM RELAY 2 RL2 ALARM RELAY 3 RL3 Alarm points levels CH1 RL1 CH1 RL2 CH1 RL3 CH1 POINT 1 20 lel POINT 1 20 lel Disabled POINT 2 40 lel POINT 2 40 lel CH2 RL1 CH2 RL2 CH2 RL3 CH2 POINT 1 10 ppm Disabled POINT 1 10 ppm POINT 2 20 ppm Note 1 Note 2 4 2 7 Relay Alarm Mode setting for Oxygen sensors only In above example alarm relay 3 RL3 will trigger whenever any alarm level 2 point 2 is reached For the single channel relay model transmitter all 3 alarm relays are available for channel 1 This option is available for detecting oxygen levels The user is allowed to set up two Alarm points level normal oxygen level is 20 9 under three available Alarm Modes These Alarm Modes are Above Above Below Below and Below Above The Alarm Mode chosen by
31. ed to step 8 7 To configure channel 2 alarm levels Point 1 or Point 2 after step 5 use switch 3 to select CH2 Point 1 then proceed to step 8 or use switch 2 to highlight CH2 Point 2 then activate switch 3 to make a selection Proceed to step 8 8 Use switch 1 to increase the existing values representing previously set alarm levels points and switch 2 to highlight and scroll across values 9 After setting desired alarm points select Exit at each menu stage sub menu and main menu 27 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc 10 Apply test gas to confirm alarm level settings Important Alarm Point 1 and Alarm Point 2 are values completely under the control of the user If the user chooses Alarm Point 1 can be assigned a value corresponding to a high alarm condition and Alarm Point 2 assigned a value corresponding to a low alarm condition To avoid confusion however most users may want to assign Alarm Point 1 as the low alarm condition and Alarm point 2 as the high alarm condition 4 2 5 Setting Relay options This option allows the Alarm relay coils to be configured as energized or de energized and latching or non latching e FAULT RELAY The Fault relay is Energized and Non Latching This relay is not configurable e ALARM RELAYS 1 2 and 3 Factory set as De energized and Non Latching These relays are configurable 1 Enter the main menu by activating any key to get the enter mai
32. eing zeroed this not a complete calibration It does not require the application of span gas as only the sensor s zero point is adjusted Ensure that no contaminants are present if the surrounding air is to be used for Zeroing If Zero calibration is needed at step 7 above select Zero using switch 3 Warning A Air movement drafts and wind can cause dilution of calibration gas flow which can cause an erroneous calibration and inaccurate performance To avoid this use a Calibration Cup attached to the bottom of the sensor The cup doesn t have to be removed for normal operation When the cup is in place inject calibration gas at a rate of 0 5 1 0 liter per minute 25 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc Figure 18 Calibration Flow chart Purge system with clean a air from canister then y Calibration Procedure emoe a CARER Calibration complete Activate any menu button Span YES Failed Perform manual NO a reset See Span successful Enter Main Menu page 32 Repeat calibration Activate menu button 1 to select yes CH1 Spanning LEL ppm reading Calibrate Sensor Note Some sensor types can be calibrated with 10 Apply 50 Span 60 span calibration gas gas Cal gas value should be selected in the transmitter s Activate menu menu See specific sensor button 3 to select manual Remove air canister if air canister was used in Zero
33. er is supplying 10 5 32Vdc across the sensor power terminals Vdc and Com of Net Safety junction box JB MPD A S The maximum distance between the sensor and transmitter is limited by the resistance of the connecting wiring which is a function of the gauge of the wire being used For effective communication Net Safety limits the separation distance between sensor and transmitter to 2000ft using 16 AWG wire See Appendix B for information on wire gauge and resistance Figure 11 Sensor separation remote mounting of sensor FIELD CONTROL PLC PANEL DCS CONDUIT OR ARMOURED INSTRUMENTATION CABLE JUNCTION BOX TRANSMITTER SENSOR CONDUIT OR ARMOURED INSTRUMENTATION CABLE 1 6 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc Sensor wire function and colour 2 1 8 Wiring drawings Wiring drawings show general ways in wiring the system for analog signal output Consult qualified personnel on specific wiring requirements Figure 12 Non isolated terminal connection Millennium II Non Isolated current loop wiring Field Control Housing Ground screw JB MPD A S X Connect this end of shield to Earth Ground Modbus terminal Cut this end of shield Channel 1 sensor terminal Channel 2 sensor terminal MII Sensor 1 MII Transmitter Terminal Board Junction Box Terminals Earth Ground VDC COM
34. esccesecesecesecesecuseesseeseeeseesacecseeseceeecesecaecusecuaecsaecseecseeeseeeasenaees 14 2 1 5 Sensor and Transmitter terminals cccccccccccccccccsseceesssceceessece cence eeeseeeeeeesaeeesuneaesessaeeecsssaeeeseaeeseesaeeesseaaeeesseaeeeeeaeeecseaeeeees 15 241 6 Remote Reset ii a dde candeccesshcodiedercecsTasycceeecs 16 2 1 7 Sensor Separation Remote Mounting Of Sensor oooooccocnnoccnancnnncnnncnno cono nono nn nono nena nena eran nnnn nan ennn cnn one one on neon acen nena nena nrnnennnan 16 ZA WITING drawin tso daa dei a ideales a Ae E eE E A aE a aR r ae ESA TEAT ETa 17 2 1 9 Installation CHECKIISt vecscccecevesccstisccacacch sat gackecevsacsteassatdaceesee chashsecdedandaccbectsesds sah EEk a ERE EEE a E Saak eui ee Ea K Teea Taaa KE ek 19 SECTION 3 TRANSMITTER AND FACEPLATE DESCRIPTION e sesseseosoesessossesoesseseosossessossesoessesoesossessossesoessesoessesessoss 20 3 LTRANSMITTER POWER UP iao e a S S E A e S N E Salou teen e th S E Seles AE ta AE TaS 20 SED DISPLAY an a 20 SiS TA TUS LED A a 21 3 4 CURRENT LOOP MEASUREMENT TEST JACKS cssccccesssececssscecesssececsesaececenseeceesaeeecsesaececseaeeceesaececseaaeeesseecessaeeecseaaeeesseseeensaaes 21 3 5 MENU BUTTONS AND ACCESS s osstisces cssassevesviss sp cistiseeasbsus E EE op sagns EO TEE EE EE op E a SDE ole Teo E EE E aa a cansas ES e 21 3 De PANCTUSIVE ACCESS 2 35 oh sate illa dos 21 3 5 2 Non Intrusive Access Magnetic Reed switch ACCESS scccsscsssesssees
35. feet away The transmitter is certified for use in hazardous locations and is available as a single or dual sensor system All operator controls including configuration and calibration can be accessed without opening the enclosure by using other communication devices and the attached magnet to actuate reed switches If the area is non hazardous and the enclosure housing is open then the operator may choose to use push button switches and analog output test jacks on the face of the electronics module Available outputs are conventional 0 0 to 20mA analog Analog HART electromechanical relays solid state relays or Modbus RTU digital A dual channel transmitter is available with peak picking functionality where there is only one analog output and this analog output follows the signal from the sensor that is responding to the highest gas concentration This is useful in conserving analog input capacity on connected user equipment THE MANUAL This manual has been designed to guide users through each procedure ensuring that transmitters and sensors are configured operated and maintained properly Guidelines and warnings are included to ensure safe and proper functioning of the equipment The manual gives the overall operational and functional features of transmitters with sensors and may not have sensor specific information Refer to sensor manuals for information specific to each sensor including detailed calibration instructions If you encounter a
36. g The Millennium II Transmitter has the ability to store up to 980 events Events can be viewed by navigating through this menu option The most recent events are shown first 1 Enter the main menu by activating any key to get the enter main menu prompt then activate switch 1 to select yes 2 Navigate through the main menu using switch1 or switch 2 until View Event Log is displayed 3 Activate the enter key switch 3 to display the sub menu The most recent event will be displayed 4 Select the up arrow key switch 1 and the down arrow key switch 2 to toggle through all past events 6 After viewing select Exit at each menu stage sub menu and main menu The on screen Events Format host includes e Channel Number CH1 CH2 or transmitter ML2 Events that occurred under these formats will be logged Event Types There are a total of 11 events that are stored and displayed See Table 5 for a list of the events and how they are displayed on the Millennium II screen e Date and Time Each event is date and time stamped Table 5 Event Types Event Types Events Format host Power up or Reset Power UP RST ML2 Communication Fault Communication Err CH1 or CH2 High Level Alarm High Alarm CH1 or CH2 Low Level Alarm Low Alarm CH1 or CH2 Calibration Completed Cal Complete CH1 or CH2 Calibration Zero Failed Cal Zero fail CH1 or CH2 Calibration Span Fail Cal Span Fail CH1 or
37. h begins spanning d 3 6 Solid Spanning is complete user asked to remove gas 3 6 Solid Displayed for 4 seconds once gas decreases to 3 FS after user asked to remove cal gas 25 Very Fast Sensor is not calibrated requires user to i Flash calibrate Sensor is waiting for 90 seconds to allow the an plow PLSI signal to stabilize Start Delay a 3 0 3 3 Solid Solid Signal was too unstable to acquire accurate zero after 90 seconds Displayed for 4 seconds is the cal gas was removed prematurely OR is a 90 second time l AA Sold pated limit has elapsed and the signal was too unstable to acquire accurate data 4 20 Fast Flash See Event Log in transmitter main menu 4 20 Fast Flash See Event Log in transmitter main menu 2 5 Fast Flash FAULT DETECTED Input voltage lt 8V d 2 5 Fast Flash FAULT DETECTED Input voltage gt 33V MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc 36 Table 6 Current output and meaning cont d Current Output Status LED cna Red Green Reg Value Meaning 15 i Fast Flash Sensor Element Failure The concentration value is greater than the 16 E Solid allowed range the sensor is displaying its maximum concentration value FAULT DETECTED Sensor baseline has Fast Flash drifted into a Negative Gas Concentration region Zero Drift and requires re calibration Sensor is nearing end of life Replace at next Fast Flash calibration
38. ibration There are three visible main menu buttons that are located directly under the display screen They are designated 1 2 and 3 See Figure 14 and Figure 15 3 5 2 Non Intrusive Access Magnetic Reed switch Access Accessing the main menu and making a selection can also be done via an attached magnet and Reed switches The Reed switches are located in the 8 o clock 6 o clock and 4 o clock positions on the face plate and indicated by horse shoe shape print magnets To select a Reed switch place and hold the magnet close to the transmitter enclosure at 8 6 or 4 o clock position See Figure 14 and Figure 15 Note Menu buttons and reed switches provide the same functions The term switch is used throughout to represent menu buttons and reed switches Figure 15 Switch positions OLED Display provides various status messages and prompts NET SAFETY MONITORING INC MILLENNIUM II Status Light LEd Status Green Slow Flash Normal operation Power LED Green shows power status Red On Off Menu Buttons provides access for programming calibrating and resetting Slow Flash Gaspresent ast Flash Cal or fault Solid S overrange AX Or Shanpel a Current Output _ Test Roints Chanhel 2 Note menu buttons and reed switch provide the same functions Menu button reed switch indicated by lt q gt gt
39. illennium II December 07 2012 Net Safety Monitoring Inc Table 7 Modbus Registers _ Readable Writeable Concentration value as calculated by sensor X RTUsensor_out Channel 1 40002 Sensor status RTUsensor_stat Channel 1 X 40003 Temperature of sensor element housing in Kelvin X RTU temperature Channel 1 40004 REFU Channel 1 always read as 0x0000 X 40005 RFU Channel 1 always read as 0x0000 X 40006 Concentration value as calculated by sensor X RTUsensor_out Channel 2 40007 Sensor status RTUsensor_stat Channel 2 X 40008 Temperature of sensor element housing in Kelvin X RTU temperature Channel 2 40009 RFU Channel 2 always read as 0x0000 X 40010 RFU Channel 2 always read as 0x0000 X 40011 Concentration value as calculated by sensor X RTUsensor_out Channel 3 40012 Sensor status RTUsensor_stat Channel 3 X 40013 Temperature of sensor element housing in Kelvin X RTU temperature Channel 3 40014 RFU Channel 3 always read as 0x0000 40015 RFU Channel 3 always read as 0x0000 40016 Concentration value as calculated by sensor X RTUsensor_out Channel 4 40017 Sensor status RTUsensor_stat Channel 4 X 40018 Temperature of sensor element housing in Kelvin X RTU temperature Channel 4 40019 REFU Channel 4 always read as 0x0000 X 40020 RFU Channel 4 always read as 0x0000 X 40021 Transmitter St
40. in the junction box will reduce or eliminate interference Visible symptoms of Radio Frequency Interference RFI include inconsistent incorrect and erratic LEL and PPM readings Important Wiring Guidelines Fire and gas detection instruments are an important part of a safety alarm and shutdown system The system is composed of e detection instruments e customer connected equipment e wiring Net Safety designs and manufactures its detection equipment under rigid quality control management systems and makes every effort to design for the harshest of industrial environments The other components of the system the customer connected equipment and wiring are also important contributors to the overall quality and performance of the safety system It is important to implement wiring that ensures the reliability and integrity of the safety system Field wiring practices and the choice of cable type specified vary from project to project Poor practices and choices are often found to be the source of unwanted system disruptions Radio Frequency Interference RFI and Electro Magnetic Interference EMI are usually very powerful disruptive forces in industrial facilities and these forces act upon the system through the wiring Follow the wiring specifications and guidelines in this manual carefully The cable used should be a very high quality instrument grade certified for the application conditions consisting of a rugged protective outer jacket an o
41. isabled to prevent unwanted alarm activation Enable external equipment once testing is completed 1 A 6 Enter the main menu by activating any key to get the enter main menu prompt then activate switch 1 to select yes Activate the up arrow key switch 1 or down arrow key switch 2 until Self test Relay option is displayed Activate the enter key switch 3 to display the sub menu Self Test Relay Caution will trip alarm Select yes using switch 1 Ensure alarm response items are disconnected will be displayed Ensure all external alarm devices are de activated and then select yes using switch 1 After test is successfully completed select Exit If a relay is malfunctioning the transmitter should be sent to Net Safety s Service Department for repair 4 3 5 Sensor Upper Limit Range This option is used to set the upper limit range of the gas being detected The upper limit will vary depending on the sensor used and may not be selectable for all sensors 1 Enter the main menu by activating any key to get the enter main menu prompt then activate switch 1 to select yes Activate the up key switch 1 or down key switch 2 until Sensor Upper Limit Range option is displayed Activate the enter key switch 3 to display the sub menu CH1 range CH2 range 33 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring In
42. itoring Inc SECTION 1 Installation 1 1 Unpack Carefully remove all components from the packaging and check them against the enclosed packing list Inspect all components for obvious damage such as broken or loose parts If you find any components missing or damaged notify the representative or Net Safety Monitoring immediately 1 2 Mounting Ensure transmitter and sensor are securely mounted taking into consideration all requirements Sensors may be installed directly to transmitters or remotely using a Certified Net Safety junction box See Figure 11 when mounting sensor remotely 1 2 1 Transmitter Orientation Option Depending on the installation and mounting requirements the transmitter enclosure housing may be mounted in different orientations as seen in Figure 2 To accommodate the different mounting orientations the electronics module can be rotated inside the transmitter enclosure See Section 1 2 3 Rotating electronics module relative to enclosure and conduit entries and Figure 4 NOTE Ensure the orientation allows proper wiring and adequate wire length inside the transmitter enclosure Figure 2 Different enclosure orientations Standard enclosure orientation Enclosure rotated to show different orientations A 3 4 NPT B Cc D NpT 3 4 NPT 3 4 NPT Note The electronics module can also rotated to suit housing orientation When determining suitable enclosure orientation for specific application
43. its electronic assemblies against defective parts and workmanship for a period of 36 months from date of purchase No other warranties or liability expressed or implied will be honored by Net Safety Monitoring Inc Contact Net Safety Monitoring Inc or an authorized representative for details We welcome your input at Net Safety Monitoring If you have any comments please contact us at the phone address below or visit our web site and complete our on line customer survey www net safety com If further language translation for this manual is required please contact CONTACT INFORMATION Net Safety Monitoring Inc Direct 403 219 0688 Corporate Headquarters Facsimile 403 219 0694 2721 Hopewell Place NE E mail nsmsales Onet safety com Calgary AB Canada T1Y 7J7 Web site www net safety com MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc TABLE OF CONTENTS TMPORTANT INFORMATION sss issssssssasseasscssvnscensscosaassavsssossesessosvssssvapoesveas seas sevsseesdunesnaesonss a ciao sess vedsicnsdeesesnsunssaesssesaasesnesseensaeses 2 EII AAA IN 2 CONTACT INFORMATION essscssctsssssscactsentsecdssaseacssensctseussscsseeeseessuesssodduccsnatseastecesisenseds sees oosseesscnssensacacdseadeousondeasesadeusseasbecndusosbens 2 INTRODUCTION iiss cssccessctscsscesseccanasoadsosssssocaveesdonssessoussesesedsenasonseeassonsensseaesuseoss sous cuaceawacnsesaaaswedogadswas soos shaeeadeasSonssusseasguvassasesecsooseses
44. lack e y Shld Green wire To Internal housing Ground Channel 2 sensor terminal External Ground Facility Sensor 1 Enclosure 15 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc 2 1 6 Remote Reset If the alarm relays are configured for latching operation it may be desirable to reset latched alarms from a remote location In this case a normally open momentary push button switch may be connected across terminals RST and COM Figure 10 Remote Reset wiring FIELD CONTROL PLC Panel DCS Transmitter Power and output terminal Normally Open push button switch eee one O rst T wO 2av L L e 24VDC i 1 1 1 cou com i i COM O ezoci Channel 1_4 20mA signal 14 nw r so O 180 i f s 4 20 CH2 j SS eee AS so Iso 2 1 7 Sensor Separation Remote mounting of sensor When necessary to mount sensor remotely separated from transmitter by way of junction box and conduit it is important that the installer follow the necessary requirements and guidelines relating to sensor separation and cable selection See Figure 11 for typical remote mounting of sensor Also refer Section 2 1 2 Cable choice and guidelines for cable selection and wiring guidelines When sensors are being mounted remotely consult the multi purpose junction box manual MAN 0081 for wiring instructions Always ensure that the transmitt
45. lt relay output is not commonly used to imitate an automatic shutdown The fault output indicates a potential problem with the transmitter not an alarm condition 5 3 Analog 4 20mA A 4 20 mA current output is used to transmit the transmitter and sensor status and fault codes to other devices This output can be wired for isolated or non isolated operation A 4 0 mA output indicates normal operation the transmitter s output current range is 4 0 20 0 mA For a full list of output current values and what they indicate see Sensor Status Registers Status LEDs Current Loop and Display Messages 35 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc Sensor Status Registers Transmitter Status LED Current output and Meaning Table 6 below shows the sensor status registers and the transmitter s current output along with corresponding status LED and meaning Note To differentiate between conditions resulting in 2 5 mA view the Event Log See Event Log menu option Table 6 Current output and meani Reg o Outp D A D y d i 4 20 Slow Flash Flash Normal Sensor operation regularly calculates Gas found No Gas gas concentration 3 0 Solid Sensor is zeroing itself Cal Mode 33 Very Fast Sensor is waiting until it detects application of Flash cal gas 33 Very Fast Sensor waits until gas level stabilizes then Flas
46. m to ensure that it is functioning properly During normal operation it continuously monitors the signal from the internal sensor source In addition a watchdog timer is maintained to ensure the program is running correctly When a system fault is detected the Status LED will have a Red fast flash and the fault signal will output a 2 5 mA signal The transmitter s event log may be viewed in order to distinguish the fault condition Refer to the Event Log menu option Warning A The fault detection circuitry does not monitor the operation of external response equipment or external wiring to the transmitter It is important that external equipment and wiring be checked periodically to ensure they are operational 5 2 Relays Standard electro mechanical relays have Form C SPDT contacts rated 5 Amps at 30 VDC 250 VAC There are four physical relays one Fault and three Alarm relays These relays have Normally Open and Normally Closed contacts at the output terminals Solid State relays are Form A contacts rated 2 5 Amps at 60 VAC DC These relays also have one Fault and three Alarm relays Alarm relays are configurable and can be assigned values the user is allowed to assign values corresponding to desired alarm conditions under Relay 1 Relay 2 or Relay 3 for each channel Relays can be selected to be Energized or De energized and Latching or Non latching See relay assignment option for reference NOTE The fau
47. n menu Activate button 2 Activate button 1 Calibrate sensor Activate menu button 3 to display sub menu Activate button 2 Activate button 1 4 2 1 Full calibration Normal calibration procedure Prior to attempting calibration read and understand the calibration procedure below Also see Figure 18 for additional reference The following calibration procedure should be followed to ensure an accurate correlation between the output signal and the gas concentration For accurate performance the Millennium II is calibrated using 50 span gas The transmitter will however allow some flexibility in the use of calibration gas with some sensors calibration gas outside of 50 span 10 60 span gas will be allowed on specific sensor models see specific sensor manual for details The calibration gas value can be chosen by selecting it under cal gas value in the main menu A full calibration will take approximately 5 minutes to complete Ensure the transmitter is functioning properly as indicated by the status LED and current output 1 Enter the main menu by selecting activating any key to get the enter main menu prompt then activate switch 1 to select yes 2 When Calibrate Sensor is displayed activate the enter key switch 3 3 When Calibrate Sensor 1 is highlighted activate the enter key switch 3 if this is the sensor to be calibrated 4 If sensor 2 is to be calibrate
48. n menu prompt then activate switch 1 to select es yes 2 Activate the up key switch 1 or down key switch 2 until Set Relay Options is displayed 3 Activate the enter key switch 3 to enter the option The sub menu options are Fault relay Alarm relay 1 Alarm relay 2 Alarm relay 3 4 Activate the down key switch 2 or up key switch 1 to highlight configurable Alarm relays Alarm relay 1 Alarm relay 2 Alarm relay 3 5 Activate the enter key switch 3 to configure the desired Alarm relay 6 Norm Energized or Norm De Energized will be highlighted at the top of the display screen To change the Energized or De Energized setting activate the enter key switch 3 7 To change the Latching or Non Latching setting activate the down key switch 2 to highlight Latching or Non Latching then activate the enter key switch 3 8 Once the desired relay settings have been made select Exit at each menu stage sub menu and main menu 4 2 6 Relay Assignment This option allows the transmitter two 2 channels with alarm levels points to be configured under the three 3 Alarm relays When configuring under sub menu Alarm relay 1 RL1 CH1 Point 1 Point 2 Disabled and RLI CH2 Point 1 Point 2 Disabled is displayed Under sub menu Alarm relay 2 RL2 CH1 Point 1 Point 2 Disabled and RL2 CH2 Point 1 Point 2 Dis
49. ndix A Electrostatic Sensitive Device ESD Figure 4 Rotating Electronics module Horizontal Mounting Holes Insert Standoffs Vertical Mounting Holes Insert Standoffs O Enclosure base Enclosure Ground screw E AT Locking Knob On _ Push any button to activate menus Faceplate Electronic board Display CPU assembly EFFEEF Metal Standoffs Locking Knob Ribbon Cable Note To access enclosure grounding screw remove the electronics module by following steps 1 7 above MAN 0076 Rev 05 Millennium H December 07 2012 Net Safety Monitoring Inc SECTION 2 Wiring and installation 2 1 Field Installation Warning A Wiring codes and regulations may vary ATEX requires that supply connection wiring must be rated at least 5 C above the maximum ambient temperature of 85 C Wiring must comply with all applicable regulations relating to the installation of electrical equipment in a hazardous area and is the responsibility of the installer If in doubt consult qualified personnel before wiring the system Warning AN Do not open the transmitter enclosure in a classified area Do not open when an explosive atmosphere may be present Guidelines e The safety ground connection of the transmitter is a Green screw found in the enclosure See Figure 4 for Ground screw location Note The electronics module has to be removed to access Ground screw Follow steps 1 7 under Section 1
50. nnsdvaviecddeassanddeatcassduessaccdecsdessdassced devessasdue 33 4 34 Self Test RELAY A A cadena Hebe OE digs AA IAE E EAER 33 4 3 5 Sensor Upper Limit RanBe ciii Is E EE SR E E EA eE REEE 33 4 350 Select GaS LV Pes 225 e A AA es nds E E E Dass EE E E E E EEE 34 4 3 7 Calibration gas val e inoin innies e toni Eae a EAEE EEEN EEEa TE AOSS ER EEEE eRe i et SATE aK aT 34 4 3 8 Serial Number amp Firmware Version ccccccccccssccccccccssescececececcsneseeeeeeceessueeceeececesnssaeseeececsesesasseeesecseseaeaecececeesenseaeeeeeceesens 34 SECTION 5 MONITORING AND OUTPUTS eeeseoeseossesssccscesccescocesccesecssecsscesoecooescoesccesecesecsseseseesoeesoescoesccesecesesesessssesssesoesse 35 5 LEAULT MONITORIN E AEE S E SE E EEEE EEE EE E E E E A E E E eedeedeern eerie 35 DPR rA OE A E E A A E E E E 35 DEANE EPA DN A id E E E E E E EET SE E O E ON 35 Sensor Status Registers Transmitter Status LED Current output and Meaning seeseseesseseeseeeseereeresrseresrsrrerrsresresrrrresesrres 36 3 4 RS 48 gt MODBUSR TU ta ida 37 SHART COMMUN OAT ON a A A chet A e dd a o ke 39 SECTION 6 MAINTAINING oi iiss cdasdccdinaiccuciecadetessstccececesessvoonscnecdeodeessocabencdseasssanessgonsedessebasassieesousdsencessegedeatesdeassoassenscdedseeavess 40 6 1 PERIODIC RESPONSE CH CK laa 40 6 2 TROUBLESHOOTING celed E ie edo eae i ene lia 40 6 3 STORAGE 5382 ee hohe Ga eee aie teeta eect ee itis atte ets 41 6 4 SPARE PARTS ACCESSORIES 02 5303 42 i05 m
51. nob unscrew the knob and gently pull to remove faceplate Removal allows access to terminal boards The faceplate remains attached by the ribbon cable Current Output _ Test Points Current Test Jacks to take current loop measurements use the following procedure Insert your current meter leads into the Test Jacks Review current loop measurements Push any button to activate men lt lt lt Locking knob unscrew the knob and gently pull to remove faceplate Removal allows access to terminal boards The faceplate remains attached by the ribbon cable Status Light Red and Green indicates status of unit Status Green Slow Flash Menu Buttons provides access for programming calibrating and resetting ast E Cal or fault Solid Overrange_ Er M Magnetic Reed Switch provides non intrusive access for programming calibrating and resetting Note A slow flash is defined as the Status LED being ON for 50 milli seconds and OFF for 1 second while a fast flash is the LED being ON for 250 milli seconds and OFF for 250 milli seconds and a very fast flash is the LED ON for 50 milli seconds and OFF for 50 milli seconds 3 2 Display The Millennium II is equipped with an Organic LED O LED display gas present for each individual channel and the various options offered It allows the user to see the concentration of The display has
52. ns or stage entered If left untouched this continues until the main menu is fully exited Figure 16 Main menu navigation Select Yes by Select menu button 1 or 2 selecting menu to scroll navigate through Enter main menu button 1 Calibrate Sensor main menu 1 3 Menu buttons Switches Menu buttons Switches 22 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc Figure 17 Menu structure flow chart Activate any menu button then select yes with menu button 1 to enter main menu Calibrate sensor Activate menu button 3 to display sub menu Activate button 2 Activate button 1 Enable disable channels A Activat e menu button 3 to display sub menu Activate button 2 Activate button 1 Activate button 2 Calibrate sensor 1 Calibrate sensor 2 Exit Navigate with 1 amp 2 select with button 3 See pages 24 25 amp 26 Ch1 Enabled CH2 Enabled Exit Navigate with 1 amp 2 select with button 3 See page 27 button 3 See page 27 28 Hour minutes Navigate with 1 amp 2 select with button 3 See pages 31 amp 32 Recent events Navigate with 1 amp 2 select with button 3 See page 32 Initiate reset Yes No Select with buttons 1 amp 2 See page 33 Select with buttons 1 amp 3 Setup current Time Activate menu button 3 to display sub menu J Activate button 2 Activate button 1 View event log
53. nt 2 and Disabled 6 Under the specific relay with channel activate the enter key switch 3 to choose the appropriate setting See Table 3 below Table 3 Available Millennium II Relay Options Relays and Assignment Options POINT 1 Alarm level 1 POINT 2 Alarm level 2 RL1 CH1 Point 1 Point 2 Disabled RL2 CH1 Point 1 Point 2 Disabled Channel and Alarm ALARM RELAY 1 RL1 ALARM RELAY 2 RL2 ALARM RELAY 3 RL3 E with channel and Alarm with channel and Alarm with channel and Alarm points levels i 2 points levels points levels points levels CH1 RL3 CH1 Point 1 Point 2 Disabled CH2 POINT 1 Alarm level 1 POINT 2 Alarm level 2 RL1 CH2 Point 1 Point 2 Disabled RL2 CH2 Point 1 Point 2 Disabled RL3 CH2 Point 1 Point 2 Disabled 7 Once the appropriate settings are chosen use the up or down arrow key switch 1 or switch 2 and switch 3 to exit Example LEL combustible sensor connected to channel 1 amp H2S sensor connected to channel 2 Step 1 Set Alarm Levels points Setup alarm levels for each channel e g Channel 1 point 1 20 LEL Channel 1 point 2 40 LEL Channel 2 point 1 10 ppm and Channel 2 point 2 20 ppm Refer to Section 4 2 4 Viewing and setting alarm levels points when setting alarm levels Step 2 Set Relay Options Each alarm relay can be set up for energized or de energized and latching or non latching Configur
54. ntrol Normally open switch for resetting latched alarms PLC RTU DCS Modbus terminal Power Supply 24VDC Channel 1 sensor Min 250 Ohms terminal active U Housing Ground screw CH1 Input resistance Connect this end of shield to Earth Ground Channel 2 sensor terminal not active Cut this end of of shield Analog Input module Transmitter Terminal Board HART Communicator Sensor wire function and colour Earth Ground Green wire VDC White wire SIgA Red wire SIgB Blue wire COM Black wire MAN 0076 Rev 05 Millennium I December 07 2012 Mill Sensor Net Safety Monitoring Inc 39 SECTION 6 Maintaining 6 1 Periodic response check Net Safety Monitoring recommends that a bump test be performed every 90 days to ensure continued functionality and accuracy of the detection system Full calibration is recommended when the sensor fails to meet acceptable accuracy standards This involves the application of calibration gas to the sensor then the observation of the response LEDs analog output and external monitoring equipment Be sure to prevent unwanted response of external monitoring devices and equipment during this procedure If the Millennium IPs response to calibration gas is within the specified accuracy then it is not necessary to perform a calibration Example When 50 of full scale is applied the response is expected t
55. ny problems see the troubleshooting section of this manual or contact factory Special conditions of use M2a b c Millennium II Transmitter with enclosure 1 In order to maintain the performance of the system the sensor to which this instrument is connected shall also comply with the requirements of EN 61779 1 and EN 61779 4 TX M2a b Millennium II Transmitter Electronics module only w o enclosure 1 Ifthe Millennium II Transmitter is installed as Category 3 equipment then it shall be installed in an Enclosure which maintains an ingress protection rating of IP54 and meets the enclosure requirements of EN 60079 0 2 In order to maintain the performance of the system the sensor to which the instrument is connected shall also comply with requirements of EN 61779 1 and EN 61779 4 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc Enclosure Dimensions The Millennium II Transmitter enclosure is available in Aluminum AL6061 and Stainless Steel SS316 Dimensions are in inches and millimeters Figure 1 Transmitter Enclosure Dimensional Drawing 5 7 AL 5 6 AL 3 4 NPT 144 8 mm 142 2 mm 5 8 SS 5 1 SS 147 3 mm 129 5 mm 5 4 AL ATEX STOP PLUG _ C 137 2 mm FITTED 4 6 SS 116 8 mm R 0 157 3 4 NPT 3 98 mm 3 4 NPT M20 4 NPT amp 4 BSP threads also available MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Mon
56. o be between 11 5 mA 47 of full scale and 12 5 mA 53 of full scale An additional consideration is the accuracy tolerance of the calibration gas which may be or a few percent If the calibration gas is or 10 of full scale then the reading may be from 10 7 mA 42 of full scale to 13 3 mA 58 of full scale 6 2 Troubleshooting Response to the input should be checked and if necessary calibration should be performed whenever the accuracy of this check is not satisfactory The system should also be checked when sensor or transmitter is added or removed If problems should develop first check for faulty wiring confirm proper voltage to transmitter and attempt a calibration If problems persist please contact Net Safety s Service Department first by phone to try and resolve any issues If issues cannot be resolved please follow the procedure on how to return equipment 40 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc 6 3 Storage The transmitter and its electronic components parts should be stored in locations free from dust and moisture The storage temperature should be well within the limits of the certified temperatures See Appendix C for certified temperatures 6 4 Spare Parts Accessories Table 9 Spare Parts Numbering Net Safety Part Number Description CCS 1 Calibration Cup Splash Guard DSC 1 Dust Filter Assembly IPF 001 IP66 67 Hydrophobic Filter JB MPD A or JB MPD S Separ
57. oy those components In some cases damage is instantaneous and an immediate malfunction occurs However symptoms are not always immediate performance may be marginal or seemingly normal for an indefinite period of time followed by a sudden failure To eliminate potential ESD damage review the following guidelines e Handle boards by metal shields taking care not to touch electronic components e Wear grounded wrist or foot straps or ESD shoes or heel grounders to dissipate unwanted static energy e Prior to handling boards dispel any charge in your body or equipment e Ensure components are transported and stored in static safe packaging e When returning boards carefully package in the original carton and static protective wrapping e Ensure ALL personnel are educated and trained in ESD Control Procedures In general exercise accepted and proven precautions normally observed when handling electrostatic sensitive devices A warning label is placed on the packaging identifying product using electrostatic sensitive semiconductor devices 43 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc Appendix B Resistance Table Distance AWG 20 AWG I8 AWG 16 AWG 14 Feet 0 5mm 0 8mm 1 0mm 2 0mm 100 200 300 400 500 600 700 800 900 1000 1250 1500 1750 2000 2250 2500 3000 3500 4000 4500 5000
58. proved for hazardous locations 12 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc Warning A Before wiring ensure that power to transmitter is switched off When connecting cable wires use a small screwdriver to gently press down and hold the spring connector open Insert the appropriate wire into the open connector hole releasing the screwdriver to secure the wire See Figure 6 Figure 6 Connecting wires Warning A Avoid touching electronic components as they are susceptible to electrostatic discharge ESD Refer to Appendix A Electrostatic Sensitive Device ESD 2 1 3 Analog output isolated supply non isolated supply and jumper configuration The analog output may be powered from the main instrument power supply or a separate independent power supply in which case an isolated wiring configuration is necessary To set a Non isolated or Isolated current output simply move the Jumpers shorting jacks JP3 and JP4 to either the Non isolated or Isolated current position For Non isolated current output ensure pins 3 amp 2 at JP3 amp JP4 location on the main terminal board are jumpered shorted Factory standard models ship with jumpers at JP3 amp JP4 in the Non isolated current output position default position For Isolated current output pins 1 amp 2 at JP3 amp JP4 should be jumpered shorted Note that JP3 is for configuring channel 1 and JP4 is for configuring channel 2 Jumpers an
59. r installations that use high pressure or steam cleaning devices in proximity to the transmitter and or sensor The cementing material used on the Millennium II sensors is suitable for an operating temperature range of 55 C to 85 C Guidelines e It is recommended that explosion proof drains and conduit breathers be used In some applications alternate changes in temperature and barometric pressure can cause breathing which allows moist air to enter and circulate inside the conduit Joints in the conduit system are seldom tight enough to prevent this breathing e Threaded connections on the enclosure between the enclosure and conduit pipe need to be sealed with thread tape such as Teflon tape or something similar e Hydrophobic filters IPF 001 may be used to protect sensors from water 10 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc e It is the responsibility of the installer to install conduit seals where necessary and to design conduit runs to ensure that condensation does not accumulate and collect inside the enclosure 2 1 2 Cable choice and guidelines Radio Frequency Interference RFI can be caused by nearby electrical devices transformers high voltage equipment as well as handheld communications devices radios which when activated may impede the proper functioning of the transmitter and sensor Selecting the right instrumentation cable and making proper grounding connections with
60. rument cable as illustrated in Figure 5 and follow all assembly and or preparation instructions provided by the cable and or cable gland manufacturer Install cable gland and reducer onto the cable Ensure four 4 inches of wire length is available for connecting to terminals inside the junction box Use a small flat head screw driver when connecting wires to connector terminals See Figure 6 Connect sensor wires to the appropriate terminals See Figure 5C Figure 9 Figure 12 and Figure 13 A Figure 5 Cable preparation A Drawing showing of cable without gland B Picture of cable showing gland and insulation 1 4 STRIP AND TIN CONNECT TO GND POSITION ON TERMINAL BLOCK INSIDE JUNCTION BOX y JACKET ARMOR pre Hazloc cable gland d 4Inches lt W CSA ARMOURED CABLE SHIELD COVER 2PR 16AWG 300V ACIC 75 C WET 105 C DRY PVC ISOS SHIELDED 40 C FT4 CONNECT TO GROUNDING LUG INSIDE JUNCTION BOX USE 22 16 RED SPADE CONNECTOR USE CON 0033 C Picture of cable wired to junction box and sensor ee Shield wires from each twisted pair gt connected to GND Earth Ground on terminal block Net Safety Junction Box Millennium II S Cable gland amp ensor Armored cable Shield wire from flexible Armored cable and sensor ground wire Green wire connected to Earth grounding screw in junction box 2 NPT stopping plug Note If required use cable glands which have been ap
61. s a powerful communication technology enabling users to exploit the full functionality of the Millennium II Transmitter The HART communication option is only available with the single channel version of the Millennium II Transmitter The Millennium II Transmitter is a generic device that will work with other universal communication devices The HART Communicator may be connected to the single channel Analog HART model Millennium II Transmitter via the HART Port connector HPT 001 which provides the necessary interface for communication The HART Port connector is fitted to one of the Y NPT conduit entries and its communication wires fitted to the HART Pins located at JS near the ribbon cable on the underside of the display CPU assembly The HART Communicator probe wires leads are then connected to HART Port connector contact points HART Communication may also be done remotely using a designated Net Safety Multipurpose Junction box JB MPH A S See the HART Port connector manual MAN 0083 for more details When remote HART Communication is being done ensure the HART jumper is connected across pins at J5 near ribbon cable on display CPU assembly By default the jumper is connected across pins The HART Communicator can be connected directly in the 4 20mA signal wiring across a 250 600 Ohm resistor Do not install resistor within transmitter See Figure 20 Figure 20 Analog HART wiring Analog HART single channel model Millennium II Field Co
62. sessesscesscesecesecusecusecasecseecseesaeeeseeseeeeeeseeesecsesaecaeenaeegs 21 SECTION 4 OPERATION sisssssceess sssssssses scensssssessceasavecsacesssssoasosnoeasoas ssesveseubasuassoasoneseuna sons sesssascuadedsscesseesssesaasssbesooadesassosssuseTasoasese 22 4 1 MENU OPTIONS cd aaa tia 22 4 2 NAVIGATING MAIN MENU scsi dit TAES 22 4 2 1 Full calibration Normal calibration procedure c cescceesseseseceecesesecesscecuseceeacecseceeacecaeeesacecaeeeeaeecsaeeseaeeceaeeeeaeessaeeesee 24 4 2 2 Contd Lev CAUDrAtON OPONGA ti 25 4 2 3 Enable Disable Channels ave min coves E Cabs be ease Gb Sc ies esheets eee AS 27 4 2 4 Viewing and setting alarm levels points unn dt id ie 27 ADO Setting Relay OPINA IE ia va shoes Les a IA Coes GB 28 ADORA ASS TEAM LE Iii as 28 4 2 7 Relay Alarm Mode setting for Oxygen sensors only oooooncconcconconaconecnnonanonnnonononn nono nnnn cnn cano c recono cone on nr on nc nn conan ran rn arica 30 3 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc 4 2 8 Select Display LAN Qua ges ccviss sesssssvssessase iosbessecaapsavesesveasasesssigasvdeeadaasctsaceavdpegsvabessisaiecbsagessovsasugecveag eee ira read adicta digais 30 4 2 9 MODBUS SC UD ita adi 30 4 3 0 Setup Current Date nia cie aiii osre i oero Ea EESE eSEE A TEE eiii aii iban 31 ASAS Cup Current LAME A AA AE E a 31 4 3 2 View Event LOR A AA A dE despa dais 32 4 353 Manual LISA RAR sede taicsesessiiees sad Seete
63. t CH2 Enabled use switch 2 then activate the enter key switch 3 to configure to CH2 disabled To exit the main menu select Exit with enter key at each menu stage sub menu and main menu 4 2 4 Viewing and setting alarm levels points This option enables the channel low and high alarm levels to be viewed and set up Alarm levels points for each channel are user determined Alarm Point 1 and Point 2 for channel 1 does not relate to Alarm Point 1 and Point 2 for channel 2 1 Enter the main menu by selecting activating any key to get the enter main menu prompt then activate switch 1 to select yes 2 Activate the up key switch 1 or the down key switch 2 until Set Alarm Level is highlighted displayed 3 Activate switch 3 to enter the Set Alarm Level option Sub menu options Set CH1 Level Set CH2 Level and Exit will be displayed Set CH1 Level being highlighted 4 To view channel 1 alarm points activate switch 3 CHI Point 1 and CH1 Point 2 will be displayed 5 To view channel 2 alarm points use switch 2 at step 3 highlight Set CH2 Level then activate switch 3 CH2 Point 1 and CH2 Point 2 will be displayed 6 To configure channel 1 alarm levels Point 1 or Point 2 after step 4 use switch 3 to select CH 1 Point 1 already highlighted then proceed to step 8 or highlight CH1 Point 2 using switch 2 then activate switch 3 and proce
64. t in hazardous and non hazardous areas Ensure that proper shielding and grounding practices are adhered to and local codes are being followed Check system operational voltage and conditions See Table 1 and Appendix C Check wiring at all termination and junction points wiring at transmitter terminals junction box and at power supply Refer to Table 1 also Figure 7 Figure 8 Figure 9 Figure 12 and Figure 13 19 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc SECTION 3 Transmitter and faceplate description 3 1 Transmitter Power Up After power is applied to the transmitter a warm up routine will begin the duration of which depends on the sensor type The display will indicate the sensor warming up and the Status LED will flash Slow Red and current output will be 3 0mA After the warm up period the transmitter will enter normal operation and the screen will display Channel 1 00 LEL or PPM Channel 2 00 LEL or PPM For dual channel models either channel can be disabled if not in use If a channel is disabled the screen will display Disabled for that particular channel The enabled channel analog output will be to 4 0 mA during normal operation Figure 14 Faceplate description OLED Display provides various status messages and prompts NET SAFETY MONITORING INC MILLENNIUM II Power LED Green shows power status On Off Locking k
65. tch 3 Channell and channel 2 existing calibration gas values will be displayed in three numeric groups hundreds tens and ones For example 0 5 0 indicates a calibration gas value of 50 span Highlight the required channel with calibration gas value using the navigation keys switch1 or switch 2 then select using switch 3 Switch 1 is used to increase change a value in each numeric group while switch 2 1s used to cycle across the numeric groups To exit select Exit at each menu stage sub menu and main menu 4 3 8 Serial Number amp Firmware Version This option is used when the serial number or firmware version of the Millennium II Transmitter is required 1 Enter the main menu by activating any key to get the enter main menu prompt then activate switch 1 to select yes Activate the up key switch 1 or down key switch 2 until Serial Number and Firmware Version option is displayed Activate the enter key switch 3 The firmware version and serial number will be displayed To exit select Exit at each menu stage sub menu and main menu 34 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc SECTION 5 Monitoring and outputs 5 IFault monitoring Self testing circuitry continuously checks for problems that could prevent proper response When power is applied to the Millennium II Transmitter a micro controller automatically tests the syste
66. verall electrical shield of fine braided copper or metallic foil and internal pairs or triads of foil shielded copper wire of suitable gauge for the power conducted over the specified length The shields must be electrically continuous from the instrument junction box through other junction boxes and finally to the connected equipment The shield must be connected to a suitable ground sink as specified in the instrument manual in order to protect the system from electrical disturbances Recommended cable and guidelines The type of cable and shielding practices are especially important when sensor is separated from transmitter via junction box Net Safety recommends using CSA armored instrumentation cable ACIC 2PR 16AWG 300V ISOS PVC when rigid steel conduit is not used See Figure 5 This cable should be used between the PLC PANEL DCS and the Millennium II Transmitter as well as between the Millennium II Transmitter and junction box Additional notes In general communication cables and power cables should not run in parallel for any significant length and should not be carried in the same cable tray Through inductance high currents in power cables can induce significant noise in communication cables running parallel alongside power cables See cable preparation procedure on next page 11 MAN 0076 Rev 05 Millennium II December 07 2012 Net Safety Monitoring Inc Armored Cable preparation procedure 1 Prepare the armored inst

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