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Emerson Net Safety Millennium, Reference Manual

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Emerson Net Safety Millennium Reference Manual Download Page 28

Current source and sink drawing

Figure 2-15:   

2.8

Installation checklist

Review the following checklist prior to turning the power on to the transmitter after
installation has been completed:

•

Ensure that the transmitter and sensor are properly and firmly mounted.

•

Ensure that stopping plugs are securely tightened on any unused conduit entries.

•

Ensure that the transmitter and sensor are not obstructed, such that they are
accessible and the particulate matter is not inhibited from reaching the sensors
optical path.

•

Ensure adherence to applicable local guidelines and requirements on wiring and
sealing of equipment 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 and ensure that they are within
the applicable specifications of the transmitter and sensor.

•

Verify wiring at all termination and junction points (transmitter, junction box, and
power supply).

•

Ensure that the transmitter housing cover and sensor cap are tightly secured.

Installation

20

Summary of Contents for Net Safety Millennium

Page 1: ...Reference Manual FGD MAN 0077 Rev 7 July 2017 Millennium APM Oil Mist Detector Air Particle Monitor ...

Page 2: ...s have been made to ensure the accuracy and clarity of this document Rosemount assumes no liability resulting from any omissions in this document of from misuse of the information obtained herein The information in this document has been carefully checked and is believed to be entirely reliable with all of the necessary information included Rosemount reserves the right to make changes to any produ...

Page 3: ... s sole expense and Seller shall not be obligated to pay any costs or charges incurred by Buyer or any other party except as may be agreed upon in writing in advance by Seller All costs of dismantling reinstallation freight and the time and expenses of Seller s personnel and representatives for site travel and diagnosis under this limited warranty clause shall be borne by Buyer unless accepted in ...

Page 4: ......

Page 5: ...s 13 2 5 8 Wiring sensor to transmitter 14 2 5 9 Wiring sensor to junction box 15 2 5 10 Wiring transmitter to control system 17 2 5 11 External ground 17 2 6 Current output 18 2 7 Non isolated and isolated power configurations 19 2 8 Installation checklist 20 Chapter 3 Operation 21 3 1 Millennium transmitter 21 3 1 1 Display 21 3 1 2 Status LED 21 3 1 3 On Off switch 22 3 1 4 Setup button 22 3 1 ...

Page 6: ...ice 39 Chapter 7 Wire resistance table 41 Chapter 8 Specifications 43 8 1 Electrical 43 8 1 1 Operating voltage range 43 8 1 2 Power consumption 43 8 1 3 Current output 43 8 2 Environmental 43 8 2 1 Storage temperature 43 8 2 2 Operating temperature 43 8 2 3 Relative humidity 43 8 2 4 Metallurgy 44 8 2 5 Ingress protection 44 8 2 6 Weight 44 8 3 Separation 45 8 4 Warranty 45 Chapter 9 Certificatio...

Page 7: ...9 3 3 APM Sensor 49 9 3 4 Junction Box Model JB MPD 49 Chapter 10 Ordering information 51 Contents iii ...

Page 8: ...Contents iv ...

Page 9: ... CSA approved MLP AR APM OP X APM 4 20mA analog output with alarm fault relays aluminum housing CSA ATEX and IECEx approved MLP AR APM OP SS APM 4 20mA analog output with alarm fault relays stainless steel housing CSA approved MLP AR APM OP SS X APM 4 20mA analog output with alarm fault relays stainless steel housing CSA ATEX and IECEx approved 1 2 Service support Technical support for this produc...

Page 10: ...eturn for Repair and include MRA number Pack items to protect them from damage and use anti static bags or aluminum backed cardboard as protection from electrostatic damage Important All equipment must be shipped prepaid Collect shipments will not be accepted 1 4 Product recycling disposal Recycling of equipment and packaging should be taken into consideration and disposed of in accordance with lo...

Page 11: ...omponents Figure 2 1 2 2 Locate sensor Prior to the installation process a location plan for placing the APM sensor and transmitter should be developed Proper location of the APM sensor is essential for providing maximum protection The most effective placement and number of detectors varies depending upon conditions The following points should be considered when planning the installation Carefully...

Page 12: ...latory publications that discuss general guidelines for your industry The APM works off of the principle of infrared energy being reflected off of particulate matter passing through the optical path of the APM Therefore give careful consideration when installing the APM to ensure that external infrared light does not reach the sensing element Figure 2 2 illustrates a typical installation of an APM...

Page 13: ... APM connected directly to the Millennium transmitter Figure 2 3 or when connected directly to the multi purpose junction box Figure 2 4 There are three 3 3 4 NPT conduit entries available on the Millennium transmitter Adapters for M20 and NPT threads are also available as spare parts Installation 5 ...

Page 14: ...Transmitter Dimensions Figure 2 3 Junction Box Sensor Dimensions Figure 2 4 Installation 6 ...

Page 15: ... the direction of the airflow to allow the particulates to pass through the optical path To prevent water damage seal conduit at all points of entry to the transmitter or junction box It is recommended that the APM sensor be mounted such that the air flow will pass through the optical path of the sensor as shown in Figure 2 5 Note The APM works off of the principle of infrared energy being reflect...

Page 16: ...ed of the particulate matter you can perform a zero and adjust the sensitivity settings to suit the application Net Safety Monitoring recommends the APM be used with the UDM 001 or UDM 002 sample draw system to acquire a cross sectional sample of air and particulate moving through ducts The sample is drawn through perforations along the inlet pipe into a chamber where the APM is mounted Particulat...

Page 17: ...ion when making contact with the leads and terminals Do not open the transmitter sensor or junction box enclosure when in a classified area or when an explosive atmosphere may be present unless the power to the transmitter has been removed Avoid touching electronic components as they are susceptible to electrostatic discharge ESD Refer to Chapter 6 for more information Avoid contact with the non m...

Page 18: ...umulation within the enclosure Seals should be located as close to the device as possible and not more than18 inches 46 cm away Explosion proof installations may require an additional seal where conduit enters a non hazardous area Ensure conformity with local wiring codes When pouring a seal use a fiber dam to assure proper formation of the seal Seals should never be poured at temperatures below f...

Page 19: ...ch make up the PCB assembly Simply loosen the three locking standoffs remove one board insert the other board and tighten screws The boards are susceptible to ESD Refer to Chapter 6 for further information on proper handling of this equipment Millennium transmitter module boards Figure 2 7 2 5 5 Installation to transmitter or junction box The APM sensor is supplied with a 3 4 NPT male conduit conn...

Page 20: ...ion Figure 2 8 WARNING Do not open the transmitter sensor or junction box enclosure when in a classified area or when an explosive atmosphere may be present unless the power to the transmitter has been removed The following section describes the steps required to rotate the Millennium transmitter faceplate Refer to Figure 2 9 for the components in the transmitter housing The boards may be suscepti...

Page 21: ...tated Figure 2 9 2 5 7 General requirements WARNING Do not open the transmitter sensor or junction box enclosure when in a classified area or when an explosive atmosphere may be present unless the power to the transmitter has been removed 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 h...

Page 22: ...wn in Figure 2 11 Table 2 1 outlines the wire colors and their purpose Sensor wire colors and terminal definition Table 2 1 Wire color White Blue Red Black Shield Marking 24 Vdc Sig A Sig B COM Shld Function 10 5 32 Vdc connec tion Communication sig nal A Communication sig nal B Common supply ground Earth ground Installation 14 ...

Page 23: ... Figure 2 11 2 5 9 Wiring sensor to junction box Sensor wiring side refers to wiring between sensor and junction box Transmitter wiring side refers to wiring between Millennium MLP Transmitter and junction box Installation 15 ...

Page 24: ...ring Model JB MPD Figure 2 12 Sensor Wiring Table 2 2 Terminal Color Function 1 GND Green Earth ground 2 White Vdc 3 Black COM 4 Blue A communication 5 Red B communication 6 n a Not used 7 n a Not used Installation 16 ...

Page 25: ...king and their purpose Transmitter connections Table 2 4 Marking RST 24V COM 4 20 VISO Function Remote reset 10 5 32 Vdc Connection Common supply ground Current loop output mA 24 Vdc isolated 4 20 power 2 5 11 External ground In order to ensure proper operation of the sensor an external earth ground is recommended Net Safety recommends that the external ground be connected to the grounding point o...

Page 26: ...he jumper located on the Terminal Board near the power terminals to the isolated or non isolated current position Refer to Figure 2 14 Note Unless otherwise specified all models ship with this jumper in the non isolated current position Pin 2 and Pin 3 jumped Refer to Figure 2 14 Installation 18 ...

Page 27: ...fault position Pin 2 and Pin 3 jumped The jumper is placed over Pin1 and Pin 2 for current sink using Non Isolated configuration For Isolated configuration using a separate power supply to isolate the current loop the jumper must be placed over Pin 1 and Pin 2 for source and sink Refer to Figure 2 15 Note the Jumper position for each configuration Installation 19 ...

Page 28: ...rticulate matter is not inhibited from reaching the sensors optical path Ensure adherence to applicable local guidelines and requirements on wiring and sealing of equipment 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 and ensure that they are within the app...

Page 29: ...ansmitter and the subsequent paragraphs provide explanations for each component Millennium transmitter layout Figure 3 1 3 1 1 Display A scrolling 8 character display is provided to show various status messages and prompts Refer to Table 3 1 for the various display messages 3 1 2 Status LED The Status LED is used to provide visual indication as to the status of the transmitter and sensor Refer to ...

Page 30: ...r 3 1 5 Magnetic Reed switch The magnetic Reed switch is provided to avoid opening the housing in an environment where gas may be present The magnetic Reed switch functions in the same manner as the setup button but in a non intrusive manner The magnet comes permanently attached to the side of the transmitter 3 1 6 Current output check Current output check test jacks are provided to facilitate cur...

Page 31: ...hecks for problems When power is applied the system automatically begins a test to ensure proper functionality During normal operation the transmitter continuously monitors the signal from the internal APM source If the transmitter determines that the APM program is not running correctly and reset of the APM sensor will occur 3 3 2 Clean window dirty chamber Over an extended period oily film or pa...

Page 32: ...t The Millennium is capable of remote reset A normally open push button switch must be connected between the RST terminal and the COM terminal on the terminal board If relay is set to Latching a remote reset is possible 3 4 2 Manual reset If a relay is set to Latching a manual reset is required to clear the alarm condition Simply place and hold the magnet against the Reed switch or press and hold ...

Page 33: ...and the sensor will be automatically tested to ensure proper functioning The warm up time for the APM sensor is typically one hundred and fifty 150 seconds After the warm up cycle has completed the display will read Clear As part of the self diagnostic routine of the Millennium transmitter the analog output will output 20mA on initial power up for a period not greater than 450 milliseconds If rout...

Page 34: ...Operation 26 ...

Page 35: ... and that no fault is present If a fault is present the menu system will not be accessible Refer to Figure 4 2 for the programming flow chart for the Millennium transmitter The following steps outline the actions required to navigate through the menu system Press and hold the Setup button or hold the magnet next to the triangle on the faceplate as shown in Figure 3 1 until the message Switch On di...

Page 36: ...rticulate or at the accepted background level for the specific application The following steps outline the procedure to perform a zero of the APM sensor Procedure 1 Press and hold the Setup button or the magnet to the Reed switch to enter the main menu wait for the countdown from 10 to 0 to end 2 Release the Setup button or remove the magnet from the Reed switch The current output will move to 3 0...

Page 37: ...r the countdown from 10 to 0 to end 2 Release the Setup button or remove the magnet from the Reed switch The current output will move to 3 0 mA 3 When Sensitivity Settings and then YES Is displayed press the Setup button or use the Reed switch to select this option A flashing YES will confirm your selection 4 The following three options will display Low Sensitivity YES Medium Sensitivity YES and H...

Page 38: ...gure 4 2 Note The Fault Alarm relay settings are fixed as normally Energized and Non Latching and are not adjustable within the menu system Procedure 1 Press and hold the Setup button or the magnet to the Reed switch to enter the main menu wait for the countdown from 10 to 0 to end 2 Release the Setup button or remove the magnet from the Reed switch The current output will move to 3 0 mA 3 When Se...

Page 39: ...ill be displayed 9 Press the Setup button or use the Reed switch to select this option A flashing YES will confirm this selection After the Set Alarm option has been chosen the message Coil Status will be displayed followed by Energized YES 10 To select that the relay be energized under normal conditions press the Setup button or use the Reed switch to select this option To select that the relay b...

Page 40: ...If the relay is setup as required wait five 5 seconds for the next selection If non latching has been selected a flashing YES will confirm the selection Programming 32 ...

Page 41: ...lection The message English and then YES will be displayed 4 Press the Setup button or use the Reed switch to select this option The flashing YES will confirm this selection If English is not the desired language wait five 5 seconds for the next selection The message Espanol and then YES will be displayed 5 Press the Setup button or use the Reed switch to select this option The flashing YES will c...

Page 42: ...Programming flowchart Figure 4 2 Programming 34 ...

Page 43: ...ulation of an oily film on the internal window 5 2 Cleaning The APM Sensor should be routinely cleaned The frequency of cleaning will depend on the application and environment where the APM is installed When the Dirty Chamber or Clean Window Alarm message is displayed the lens window and chamber will require cleaning Follow the steps below when cleaning Procedure 1 Turn off power to the transmitte...

Page 44: ...for repair refer to Section 1 2 and Section 1 3 for instructions Regular checks should be done on the unit around every two to three months to ensure desired operation Refer to Section 5 1 for instructions 5 4 Storage The sensor 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 tem...

Page 45: ...net assembly MAGNET 1 Replacement Millennium transmitter board ML7 TX700 Mechanical relay board ML7 RL305 Option board mates with relay board ML7 OP100 Mechanical relay board c w option board ML7 ORL305 Window cleaning kit HDW 0061 Terminal board for JB MPD JB MPD PCBA Aluminum termination junction box JB MPD A 316 stainless steel termination junction box JB MPD S Conduit reducer 3 4 to M20 alumin...

Page 46: ...Maintenance 38 ...

Page 47: ...ime followed by a sudden failure To eliminate potential ESD damage review the following guidelines Handle boards by the sides taking care not to touch electronic components Wear grounded wrist or foot straps ESD shoes or heel grounders to dissipate unwanted static energy Prior to handling boards dispel any charge in your body or equipment by touching a grounded metal surface Ensure all components ...

Page 48: ...Electrostatic sensitive device 40 ...

Page 49: ...7 03 4 42 2000 609 6 20 30 12 80 8 03 5 05 2250 685 8 22 80 14 40 9 03 5 68 2500 762 25 40 16 00 10 00 6 31 3000 914 4 30 50 19 20 12 00 7 58 3500 1066 8 35 50 22 40 14 10 8 84 4000 1219 2 40 60 25 50 16 10 10 00 4500 1371 6 45 70 28 70 18 10 11 40 5000 1524 50 10 32 00 20 10 12 60 5500 1676 4 55 80 35 10 22 10 13 91 6000 1828 8 61 00 38 30 24 10 15 20 6500 1981 2 66 00 41 50 26 10 16 40 7000 2133...

Page 50: ...Wire resistance table 42 ...

Page 51: ...t 10 5 Vdc isolated or non isolated loop supply 8 2 Environmental 8 2 1 Storage temperature Transmitter 40 F to 185 F 40 C to 85 C APM Sensor 40 F to 167 F 40 C to 75 C Junction Box 40 F to 185 F 40 C to 85 C 8 2 2 Operating temperature Transmitter 40 F to 185 F 40 C to 85 C APM Sensor 40 F to 167 F 40 C to 75 C Junction Box 40 F to 185 F 40 C to 85 C 8 2 3 Relative humidity 0 100 relative humidit...

Page 52: ...er Type 4X IP66 IP67 IECEx Stainless Steel Junction Box Type 4X IP67 APM Sensor Type 4X IP65 8 2 6 Weight Transmitter Aluminum 6 0 lbs 2 6 kg Stainless steel 7 0 lbs 3 2 kg APM Sensor Aluminum 1 5lbs 0 6kg Stainless steel 4 0lbs 1 8kg Junction box Aluminum 2 0lbs 0 8kg Stainless steel 3 5lbs 1 6kg Specifications 44 ...

Page 53: ...8 3 Separation Up to 2000 feet 610 meters with 16 AWG 1 31 mm2 wire 8 4 Warranty Electronics 3 years Sensors 2 years Specifications 45 ...

Page 54: ...Specifications 46 ...

Page 55: ...smitter Class I Division 1 Groups B C and D T5 Class I Zone 1 Ex d IIB H2 T5 AL Version Only 40 C Ta 75 C Type 4X 9 1 2 APM Sensor Class I Division 1 Groups B C and D T5 Class I Zone 1 AEx db IIB H2 T5 Gb Ex db IIB H2 T5 Gb IP65 Type 4X 40 C Ta 75 C Certifications 47 ...

Page 56: ...Sensor 0575 II 2 G Ex d IIB H2 T5 IP65 40 C Ta 75 C SIRA 17ATEX1242X Special conditions for safe use 1 The permanently connected cable needs appropriate protection of the free end of the cable 2 The parts of the bushing outside the flameproof enclosure shall be protected in accordance with one of the types of protection listed in EN60079 0 3 The electrical earth bonding of the equipment shall be e...

Page 57: ...04 9 3 2 Transmitter stainless steel Ex d IIB H2 T5 Gb 55 C Ta 85 C Certificate Number IECEx FMG 13 0035X IEC 60079 0 2011 IEC 60079 1 2007 IEC 60529 2001 Consult the manufacturer if dimensional information on the flameproof joints is necessary 9 3 3 APM Sensor Ex d IIB H2 T5 Gb IP65 40 C Ta 75 C Certificate Number IECEx SIR 17 0061X 9 3 4 Junction Box Model JB MPD Ex d IIB H2 T5 Gb Certificate Nu...

Page 58: ...nsult the manufacturer if dimensional information on the flameproof joints is necessary Follow the manufacturer s instructions to reduce the potential of an electrostatic charging hazard Certifications 50 ...

Page 59: ...10 Ordering information Note Emerson Rosemount 6021 Innovation Blvd Shakopee MN 55379 Toll Free 866 347 3427 F 1 952 949 7001 www Emerson com FlameGasDetection Ordering information 51 ...

Page 60: ...Ordering information 52 ...

Page 61: ...Ordering information 53 ...

Page 62: ...Ordering information 54 ...

Page 63: ...Ordering information 55 ...

Page 64: ...Arab Emirates P O Box 17033 T 971 4 811 8100 F 971 4 886 5465 safety csc emerson com www Emerson com FlameGasDetection ASIA PACIFIC Emerson Automation Solutions Asia Pacific Private Limited 1 Pandan Crescent Singapore 128461 Singapore T 65 777 8211 F 65 777 0947 safety csc emerson com www Emerson com FlameGasDetection Linkedin com company Emerson Automation Solutions twitter com rosemount_news Fac...

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