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Operator Manual - Transmission Expert

1. Figure 2 Overview of Met One 6000 particle counter 1 Inlet tube fitting or 1 8 Ethernet RJ45 connector Ethernet unit only 2 Status LED indicator 8 5 connector for power Ethernet unit only 3 Service port for setup or external indicator light 9 Tube fitting to vacuum or quick connect fitting 4 switch for serial RS485 units only 10 Tube fitting to vacuum alternate location 5 RH Temp port for temperature humidity sensor 11 10 connector for power and communication all units 6 Ethernet status indicators Ethernet unit only except Ethernet 2 3 Status LED indicator description The particle counter has a multi color LED indicator Figure 2 that indicates the status of the system The colors indicate normal alarm alert or failure refer to Table 1 The limits that activate the indicator can be changed using the central monitoring software or the setup utility section 4 1 2 on page 24 Table 1 LED indicator description LED color Indication System status Green Steady Normal Red Flashing Count alarm Blue Steady Sensor failure Blue Flashing Communication failure Blue One short flash one long flash Flow failure Important Note A yellow LED can be activated from the central monitoring software to flash for count alert If not activated by the software the yellow LED will only turn on during startup initialization
2. RR YER RN ERR 39 Section 9 Limited warranty 5 2 eae chee dnd pe 41 Appendix A Modbus register Maps nenene 43 information uoo t ie t cent ble ema ate ve idee deti 43 P2 44 SIBI 45 AA Sample dataz oi toon ri ate t e a alain 45 A 5 Buffered sample data nennen enhn nenne nnne nnne nnne 46 A6 Buffered record block tete deve de i e dude dee dw ades 47 A 7 Sample mode parameters nennen ner nnne nnne nennen 48 AS Diagnostic data T alia 48 A 9 Sensor calibration information 49 Miscellaneous functions i 49 A 11 Application specific information 49 12 Ethernet configuration etr eet oben rera re REA RE HRS ile ia 50 Appendix B FXB communication 2 nnns 51 B 1 Command and data syntax Jc ene an deoa 51 2 nt e eite eT dde e DR SERE ERES 53 Data record Tormat 5 e iii iii e Ta ai 53 Secti
3. Count Channel 2 Count Channel 3 Count Channel 4 Firmware update error If an error message is shown during the update make sure that the instrument has power and that the instrument is connected to the correct port on the PC Head Instrument Save Settings Update E Pesaro essa o 92 6 nit Unable to complete the firmware upgrade Unable to start instrument boot loader program Power failure during update If a power failure occurred during the update complete the following procedure 1 Complete steps 1 to 3 in section 4 3 2 When the message Waiting for instrument reply is shown remove and connect the terminal connector on the counter The instrument power must be applied within 30 seconds of opening the firmware file If the update fails again the instrument must be sent to the factory for repair 31 32 Section 5 A Maintenance DANGER Personal injury hazard Only qualified personnel should conduct the tasks described in this section of the manual Important Note Do not disassemble the particle counter for maintenance If the internal components require cleaning contact Hach Ultra Analytics 5 1 Maintenance schedule Complete the maintenance tasks according to the schedule in Table 10 to keep the particle counter operating efficiently The maintenance tasks are described in the following sections Tabl
4. Figure 4 Instrument components 1 Met One 6000 Particle Counter 7 5 connector with clam shell Ethernet unit only 2 DIN rail mounting kit 8 10 pin connector with clam shell all units except Ethernet 3 DIN rail 9 RH Temp probe optional 4 Clip screw 2x 10 Probe for 0 1 cfm flow option 5 Clip 2x 11 Isokinetic Probe for 1 0 cfm flow option 6 Service port cable 8 pin DIN to 9 pin serial 12 External LED Indicator optional 1 Not shown user manual Installation 3 2 Installation overview The tasks that follow are necessary to install the particle counter refer to Figure 5 1 Install the counter on a flat surface or a wall section 3 4 1 on page 11 2 Install the vacuum tubing section 3 4 2 on page 12 3 Install the sample probe and tubing section 3 4 3 on page 14 4 Install the wires for power and communications section 3 6 on page 16 Figure 5 Installation overview 1 Tovacuum pump 3 Isokinetic probe direct mount 2 Connector for power and communications 10 Installation 3 3 Installation guidelines Important Note Stop the vacuum pump and put a cover on the sample inlet connection before a cleaning or disinfecting cycle is started Refer to the following general guidelines during installation If the room is washed down at regular intervals install the counter outside of the room Only the intake and vacuum tubes w
5. Table 15 Sample data Address Register description Access Size bytes Notes 300 Sample UTC timestamp year R 2 YYYY 2000 9999 301 Sample UTC timestamp month day R 2 MD 1 12 1 31 302 Sample UTC timestamp hour R 2 H 0 23 303 Sample UTC timestamp minute second R 2 5 0 59 0 59 304 Sample period hours R 2 H 0 23 305 Sample period minutes seconds R 2 MS 0 59 0 59 306 Modbus address R 2 Integer 1 247 307 308 Sample volume R 4 309 Sample status Refer to Table 16 R 2 Bit wise mapped 310 Reserved 311 Size 1 counts R 4 0 4 294 967 295 313 Size 2 counts R 4 0 4 294 967 295 315 Size 3 counts R 4 0 4 294 967 295 317 Size 4 counts R 4 0 4 294 967 295 319 342 Reserved 343 Analog channel 1 CAL R 2 mV 344 Analog channel 2 temperature R 2 0 1 C external probe only 345 Analog channel 5 relative humidity R 2 0 1 RH external probe only 346 Analog channel 6 flow R 2 100 0 100 cfm 1000 1 000 cfm 347 352 Reserved 353 Location name R 32 Double byte characters 16 385 399 Expansion 45 Modbus register maps Sample alarm status Registers 309 and 509 sample status and buffered sample status contain the sample alarm status refer to Table 16 for an example These alarms are bit wise mapped Table 16 Register 309 sample alarm status Address Status Calibration Flow Te
6. Pump TD Pump RD w Com DC 9 28V o Com ee Figure 13 Terminal assignments Ethernet communication Table 5 Terminal assignments 5 pin terminal on Ethernet unit Terminal Assignment not used future option not used future option Common shield ground Power source oy BR ww gt Common 3 6 7 Analog wiring Counters with the analog output option send a 4 to 20 mA signal that is proportional to the number of counts in a given sampling time A data acquisition system receives the signal The maximum number of counts that correspond to the 20 mA signal is set using the setup utility program An analog unit can have 2 or 4 channel sizes If the power is set to off then all channels send an output that is 2 mA If a channel is disabled in the counter setup menu the channel output is 2 mA The channel output is 2 mA if there is a flow failure and the unit has a flow monitor installed Analog units cannot be used in network configuration Refer to Figure 14 and Table 6 to install a particle counter with the analog output Ext loop Pwr m Ch1 Loop Out 2 Loop Out Ch3 Loop Out 1 Loop Out o Pump TD Pump RD Com co Com DC 9 28 V Figure 14 Terminal assignments analog output 20 Installation Table 6 Terminal a
7. future option not used future option Common shield ground oy BR gt Power source HH 12345678910 Figure 10 Network wiring 10 pin connector Particle counter 5 Cable Particle counter 6 RS232 to RS485 converter To additional particle counters 7 Network cable 17 Installation 3 6 4 RS232 wiring Refer to Figure 11 and Table 3 to install a particle counter with RS232 communication Unused n Unused w RS232 5232 o NC Pump TD Pump RD co Com DC 9 28V o mum e Figure 11 Terminal assignments RS232 communication Table 3 Terminal assignments RS232 output Terminal Assignment not used not used RS232 TX RS232 RX not used not used future option not used future option Common shield ground ojo oj jo 5 rm oa Power source 3 6 5 Pulse wiring Counters with the pulse output option send a pulse signal when a particle is detected An external pulse counter or data acquisition system counts the pulses as particles Pulse units have two output channels Ch 1 and Ch 2 Channel 1 reads the smallest size particles Channel 2 can
8. E9 DHCP APIPA IP Address 169 254 193 184 Subnet Mask 255 255 0 Server Port 502 C Client Por 502 Gateway 169 254 Remote Server IP 169 254 1 3 Figure 17 Ethernet section of utility program 1 Table 8 Ethernet field description Field Description Default MAC Media access control unique permanent hardware address read only Read only Enables or disables static or dynamic IP addressing by connection to a DHCP server When enabled the counter will get an IP address and subnet mask automatically on power up DHCP APIPA Disabled DEE If a DHCP server is not available the counter will use APIPA for an IP address and subnet mask IP address range 169 254 0 0 to 169 254 255 255 subnet mask 255 255 0 0 Class B network For static IP addresses each LAN based instrument must have a unique IP IP Address address Range 169 254 0 0 to 169 254 255 255 e g 169 254 180 43 Tone 1 2 Instruments of the same type that communicate with a single software package SUDNEEMASK such as FMS use the same subnet mask Range 0 to 255 integer only Server Port ModbusTCP server listen port Range 0 to 65535 integer only 502 Client Port Not available Disabled Gateway Not available Disabled Remote Server IP Not available Disabled 4 2 2 1 LAN setup For configuration through a network only the LAN settings can be changed All other settin
9. Number of Records The counter will send the number of records in the rotating buffer terminated by a carriage return and line feed The number of records returned is of varying length no leading zeros and has no limit If no data records are available a will be returned DO lt cr gt lt lf gt E EPROM Revision The counter will send the EPROM number and latest revision The format field length can vary and is terminated by a carriage return and line feed H Hold Time When an upper case H followed by a carriage return and line feed are sent the counter will display the current Hold Time terminated by a carriage return plus line feed lt cr gt lt If gt Hold time will be in a format of HHMMSS hours minute second To program the hold time enter upper case H followed by the relevant time information only Use the form of HHMMSS hours minute second terminated by lt gt lt gt Do not enter leading zeros L Sample Period When an upper case L followed by a carriage return and line feed are sent the counter will display the current Sample Period terminated by a carriage return line feed cr If2 Sample period will be in format of HHMMSS hours minute second To program the sample period enter upper case L followed by the relevant time information only Use the form of HHMMSS hours only terminated by lt cr gt lt If gt Do not enter leading zeros M Mode Requ
10. Period The period is the sample time or the length of counting time The period information is carried in the seventeenth through twentieth characters The sixteenth character is always a space to separate the time and period The period is presented in minutes and seconds In the example on the previous page the period was 0130 or one minute 30 seconds When the period is controlled by the computer c command the period characters will be zeros When the period is controlled by the counter d command the characters will represent the sample time Tags The tags contain three characters that identify the type of data that will follow If the data is particle count the tag will indicate the particle size If the data is location number the number programmed during setup as the remote counter s location number any identifying number from zero to 31 can be assigned will be indicated Chan 1 Chan 2 These characters contain count data from the measurements the counter has made The size and count are each preceded by a space character for separation Size The size is three characters preceded by a space and indicates the particle size range Count The count is six characters preceded by a space and indicates the number of particles counted for the particle size range preceding the number In the data string example in Figure 20 on page 53 the count in the channel 1 size range was 5492 particles Location A
11. ULTRA ANALYTICS AND ITS VENDORS DISCLAIM ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR NON CONTRACTUAL PURPOSE HACH ULTRA ANALYTICS RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE SOLE AND EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THIS WARRANTY HACH ULTRA ANALYTICS AND ITS VENDORS WILL NOT BE LIABLE FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES EVEN IF HACH ULTRA ANALYTICS OR ITS VENDORS HAS BEEN GIVEN ADVANCED NOTICE OF THE POSSIBILITY OF SUCH DAMAGES 41 Limited warranty 42 Appendix Modbus register maps Important Note The Modbus register tables in this section may become updated Contact Hach Ultra Analytics for updated tables This section describes the Modbus registers that are used to communicate with Met One 6000 series particle counters These registers are applicable to units that have RS485 serial output with Modbus RTU protocol or Ethernet output with ModbusTCP protocol Detailed descriptions of the Modbus registers are available from the manufacturer e Each register is 16 bits wide 2 bytes Some values use more than one sequential register e g model number 20 bytes which is 10 registers long e Access codes R W P read write protected A 1 Identity information The identity block contains basic information about the instrument refer to Table 12 These registers can only be configured at the factory and by qualified service pe
12. communications Modus RTU section 4 2 1 on page 25 or FXB protocol Appendix B on page 51 e Ethernet with ModbusTCP protocol section 4 2 2 on page 27 e Pulse output section 4 2 3 on page 29 e Analog output section 4 2 4 on page 29 e RS232 serial output 4 2 1 RS485 serial output with Modbus RTU protocol The RS485 serial network circuit provides communications for a maximum of 32 remote counters and a control computer Only one counter can transmit data at a time Each counter must have a unique instrument address Refer to Set the instrument address RS485 on page 26 for instructions on setting the instrument address Met One 6000 counters with the 5485 Modbus communication option use industry standard Modbus RTU protocol In this communication mode a series of 25 Operation registers hold data about measurement results and operation parameters The parameters are preset by the user through a utility setup program or through the central monitoring software A list of tables in Appendix A on page 43 shows the register addresses types and use A user must write drivers to communicate with the particle counter through these registers with the Modbus RTU protocol Set the instrument address RS485 For a network of counters with RS485 Modbus or FXB protocol use the dip switch on the bottom of the counter to set the address refer to Table 7 Important note Address 0 can only be used with EXB protocol Address 0 is rese
13. e Sample Timing Hold the length of time that data collection is stopped between samples Use the Hold time to stop data collection during maintenance procedures The default Hold time is 0 00 00 00 e Count Alarms set the number of counts for each size channel that will trigger count alarm Note The pulse unit uses only 2 channels for particle counts e Sample Mode set to Auto e Flow Units set to CFM cubic feet per minute LPM liters per minute 5 The Diagnostics section can be used to make sure that the wiring to an external light stack is correct Set the Indicator LED to flash or not flash for one of the colors Look for the LED on the light stack to illuminate or flash to make sure that the wiring is correct Note It is not possible to save the diagnostic settings and they have no effect on the instrument operation For a description of the LED indicators refer to section 2 3 on page 7 6 Change the settings for the communication protocol that is used e Serial select the RS485 serial communication protocol FXB or Modbus If Modbus is selected enter the slave address When the address is 31 or less use the dip switches on the bottom of the instrument to set the address refer to Table 7 on page 26 Note If an address of 32 or higher is entered the dip switch setting will be ignored and the entered value will be used e Analog set the count value for each channel that corresponds to the 20 mA o
14. minutes seconds R 2 MS 0 59 0 59 506 Buffered Modbus address R 2 Integer 1 247 507 508 Buffered sample volume R 4 509 Buffered sample status R 4 Bitmap 511 Buffered size 1 counts R 4 0 4 294 967 29 513 Buffered size 2 counts R 4 0 4 294 967 295 515 Buffered size 3 counts R 4 0 4 294 967 295 517 Buffered size 4 counts R 4 0 4 294 967 295 519 542 Reserved 543 Buffered analog channel 1 CAL R 2 mV 544 Buffered analog channel 4 external temp R 0 19 external probe only 545 Buffered analog channel 5 RH R 0 1 RH external probe only 546 Buffered analog channel 6 flow R 2 22 547 552 Reserved 553 Location name R 32 Double byte characters 16 585 599 Expansion 1 Contains sample alarm status Refer to Table 16 on page 46 47 Modbus register maps A 7 Sample mode parameters The sample mode parameters register Table 19 defines basic counting characteristics of a sample Any updates to these registers will restart any active sample sequences Table 19 Sample mode parameters Address Register description Access Size bytes Data format 600 Number of count bins R 2 1 4 601 616 Reserved 617 Count bin 1 limit R W 4 0 4 294 967 295 619 Count bin 2 limit R W 4 0 4 294 967 295 621 Count bin 3 limit R W 4 0 4 294 967 295 623 Count bin 4 limit R W 4 0 4 294 967 295 625 653 Reserved 654 ADC multiplier R P 2 Factory calibration only 655
15. mode flow units and count mode are only available for Modbus B 1 Command and data syntax Data and commands are in the ASCII range while select numbers are not Valid select numbers are in the range 128 80H to 191 BFH and are sent as a single character Note When the remote counter is used with PVO software the valid range of location numbers is 00 through 31 The remote counter responds to ASCII commands and sends a data record that varies in length based on the content The command and data syntax is defined below The ASCII commands listed in Table 25 Table 26 on page 52 and Table 27 on page 52 are supported by the remote counter and are case sensitive Table 25 Request for data commands Command Description A Send Buffered Record The next data record in the rotating buffer will be sent When the rotating buffer is empty a will be sent Each record is erased from the buffer as it is sent record of the most recent count cycle will always be sent first If no count cycles have been completed since the counter was turned on then a will be sent The record cannot be sent until the current count cycle is complete B Send Current Record The data record of the most recent sample period will be sent Thereafter if no new sample period has been completed a character will be sent The rotating buffer is unaffected C Clear Buffer Content of the rotating buffer will be erased D
16. sensor s laser will turn on This command is not echoed The counter s will enter a mode that will turn off air pumps and shut down uh Universal Standby Mode laser sensors to conserve power or reduce equipment wear if applicable Only this command can turn off the pump and laser This command is not echoed B 2 Command responses The remote counter will respond to all commands and select codes by sending the command character back to the computer If the counter does not recognize a command it will send a character If the computer is asking for a record from an empty buffer the counter will send a character If the computer is asking for a record that has already been sent the counter will send a character unless the computer uses the Resend Record command The remote counter will not echo any command characters if a parity or framing error occurs B 3 Data record format Each remote counter can send a record of its data The data record is a string of ASCII characters where the position in the string identifies the meaning Figure 20 shows the serial communications format of a two channel remote counter Table 28 defines the data elements CRLF is the carriage return and line feed command VITTI 9 080199 095250 0130 0 5 005492 5 0 001387 LOC 000048 CIS 001676 CRLF 222025256 Figure 20 Data record format example 1 Status count alarm
17. unique number assigned to each unit in multiple counter installations The assigned number applies to the device select code number and eliminates simultaneous talking on the bus during serial networking of multiple counters Checksum The checksum is a six character hexadecimal number with two leading zeros preceded by a three character tag and a space The numerical value of the checksum is equal to the sum of the decimal equivalent of each ASCII character in the record including spaces Used for testing accuracy of data transmission 54 DECLARATION of CONFORMITY We Hach Ultra Analytics 481 California Avenue Grants Pass OR 97526 Formerly Pacific Scientific Instruments Inc declare under sole responsibility that the MODEL s R6000 Series with PULS C Series or SOLA SDN Series power supply PART NUMBER s 2088602 2088603 2088615 conforms to Directive 2004 108 EC for Electromagnetic Compatibility and Directive 2006 95 EC for Low Voltage Compliance is accordance to the following specifications as listed in the official Journal of the European Communities EN 61326 2003 Class A Group 1 Emissions EN 55011 1998 05 Class A Radiated EN 55011 1998 05 Class A Conducted EN 61326 2003 Immunity EN 61000 4 2 Electrostatic Discharge EN 61000 4 3 Radiated Immunity Amplitude Modulated EN 61000 4 4 Electrical Fast Transient EN 61000 4 5 Surge Transi
18. 8 Checksum 2 Date 9 End message 3 Time 10 Value 4 Period 11 Tag 5 Channel 1 12 Count 6 Channel 2 13 Size 7 Location 53 FXB communication Table 28 Data record element descriptions Information Description Status When translated to a binary byte the status character indicates the status of the counter As shown below ASCII character has a decimal value of 36 which when converted to a binary byte sets the third and sixth always 1 bits Bit O is considered to be the first bit Binary equivalent ASCII character bit 76543210 Meaning Decimal equivalent blank space No alarms 32 00100000 Check sensor 33 00100001 Alarm count alarm 36 00100100 96 Check sensor and alarm 37 00100101 Date Date information is carried in the third through eighth characters of the record The second character is always a space to separate the status character from the date characters The date is arranged as MMDDYY Month Day Year In the serial communications example on the previous page the date is August 1 1999 the day the counter collected the data Time Time information is carried in the tenth through the fifteenth characters of the record The ninth character is always a space to separate the date from the time The time is arranged as HHMMSS Hours Minutes Seconds military time In the example on the previous page the time is 9 52 A M and 50 seconds
19. DAC multiplier 1 R P 2 Factory calibration only 656 DAC multiplier 2 R P 2 Factory calibration only 657 DAC offset 1 R P 2 Factory calibration only 658 DAC offset 2 R P 2 Factory calibration only 659 DAC offset 3 R P 2 Factory calibration only 660 DAC offset 4 R P 2 Factory calibration only 661 Flow offset R P 2 Factory calibration only 662 ADC offset R P 2 Factory calibration only 663 699 Expansion A 8 Diagnostic data Table 20 shows the Diagnostics data register that is updated at a 30 second default rate or at the conclusion of any Test mode diagnostics Table 20 Diagnostics data record Address Register description Access Size bytes Data format 700 705 Reserved 706 5 VDC R 2 mV 707 3 3 VDC R mV 708 5 VA R 2 mV 709 714 Reserved 715 Laser calibration R 2 mV 716 Laser current R 2 mA 717 723 Reserved 724 Error condition R 2 System specific e g sensor error 725 749 Expansion 1 Set bits indicate a failure 48 9 Sensor calibration information Modbus register maps The sensor calibration information register is used for instruments that can electronically adjust the calibration circuitry or algorithm The sensor information can be read from a plug and play sensor or can be loaded at the factory or by qualified field personnel Table 21 Sensor calibration information Address Register descr
20. For a description of the Ethernet LED indicators refer to section 4 2 2 2 on page 28 General information 2 4 Theory of operation The sensor in the Met One 6000 air particle counter contains a laser diode light source that illuminates an area called the view volume with intense light Particles in the sample pass through the view volume and scatter the laser light which is then collected through the collection optics and focused onto a photodiode The intensity of scattered light varies depending on the size of the particle The photodiode detects and converts the light signal to electrical pulses the magnitude of which is proportional to the particle size The information processed by the on board controller electronics are then communicated to the central monitoring system through the communication electronics The pulses are counted and measured by electronics on a circuit board containing counting operations circuitry Comparators are used to measure pulse height and sort the signals into channels according to size Counting circuits count the pulses in each channel The results indicate the particle counts for each size channel Calculations if required by the operator are performed and the data is available to the I O circuits for the facility monitoring system software through suitable communication protocol or for peripheral devices The firmware that controls counter operations is stored in flash memory The counting operations cir
21. Hach Ultra will at its option either repair the defective diode without charge for parts and labor or provide an equivalent replacement in exchange for the defective product To obtain service under this warranty the customer must notify the nearest Hach Ultra service support center on or before the expiration of the warranty period and follow their instructions for return of the defective instrument The customer is responsible for all costs associated with packaging and transporting the defective unit to the service support center and must prepay all shipping charges Hach Ultra will pay for return shipping if the shipment is to a location within the same country as the service support center This warranty shall not apply to any defect failure or damage caused by improper use or maintenance or by inadequate maintenance or care This warranty shall not apply to damage resulting from attempts by personnel other than Hach Ultra representatives or factory authorized and trained personnel to install repair or service the instrument to damage resulting from improper use or connection to incompatible equipment or to instruments that have been modified or integrated with other products when the effect of such modification or integration materially increases the time or difficulty of servicing the instrument THIS WARRANTY IS GIVEN BY HACH ULTRA ANALYTICS WITH RESPECT TO THIS INSTRUMENT IN LIEU OF ANY OTHER WARRANTIES EXPRESSED OR IMPLIED HACH
22. Operator Manual MET ONE 6000 SERIES AIRBORNE PARTICLE COUNTER EXCELLENCE IN PROCESS ANALYTICS Operator Manual MET ONE 6000 SERIES AIRBORNE PARTICLE COUNTER Table of Contents Section 1 ASDC CHIC alors coo ooo nitate Doi ud tani edem ei An dnce na tert vane 3 Section 2 General 5 2 1 Safety informatio My cac teet pr eoe iaia 5 2 1 1 Use of hazard information nnne 5 2 1 2 Precautionary TEE 5 1 LASER m CE 6 2 2 General product information 6 2 3 Status LED indicator 7 24 gt Theory Ol operato antike 8 Section 3 Installation areale du ubera deoa 9 3 1 GComponeht list esce ete tiri e net et d 9 3 2 Installation 10 9 9 Installation guldeliniGs dette Ro Dese ces hh aa eaten evades ene aa 11 3 4 Mechanical mme nnne 11 3 4 1 Installing the particle counter 22 11 202 2 1 1 4 11 3 4 2 IMS AAO cases 12 3 4 3 Sample probe 14 3431 Sampl
23. alling the sampling probe Refer to Figure 8 and Parts and accessories on page 37 for order information Direct mount the probe is installed on a short piece of tubing directly on top of the counter Figure 5 Use this probe when the particle counter can be located where the sample is collected Use the direct mount probe to keep particle loss to a minimum T type wall bracket the probe is installed in a wall bracket The tubing is cut to connect the probe to the counter Vertical wall mount the probe is connected to a stainless steel tube and bracket Use this probe for installation on equipment with stainless steel tubing The probe can be located where the sample is collected Through wall mount the probe is connected to a stainless steel tube and wall bracket Use this probe to collect samples on the other side of a wall from the counter Ceiling mount the probe is connected to a stainless steel tube J hook or 90 degree and ceiling bracket Use this probe to collect samples in the middle of a room or when the particle counter is installed above the room Figure 8 Probe mount options 1 Through wall mount 4 Vertical wall mount 2 Ceiling mount J hook 5 T type wall bracket 3 Ceiling mount 90 degree 14 Installation 3 4 3 2 Sample probe guidelines The position of an isokinetic probe is very important for count accuracy Refer to the sampling guidelines and Figure 3 on page 8 before installati
24. ass 1 LASER will not result in eye injury Class 1 LASERS may therefore be considered safe However Class 1 LASER products may contain LASER systems of a higher Class but there are adequate engineering control measures to ensure that access to the beam is not reasonably likely This Class 1 Laser product complies with 21 CFR Chapter 1 subchapter J It is evaluated and tested in accordance with EN 61010 1 Safety Requirements for Electrical Equipment for Measurement and Control and Laboratory Use and IEC EN 60825 1 Safety of Laser Products 2 2 General product information Figure 2 shows a diagram of the Met One 6000 particle counter The remote airborne particle counters use a laser diode light source and collection optics for particle detection The air quality of a clean room can be monitored by placing multiple particle counters at specific locations in the room The Met One 6000 particle counter has three main components the sensor counting electronics and communication electronics Room air is pulled through the particle counter by a vacuum source The sensor detects the particles that enter the counter The counting electronics store the count data The data is transferred to the central monitoring software through the communication electronics and relevant communication protocols General information LED FUNCTIONS O RUNNING 3 SENSOR COMM FAIL X COUNT ALARM X COUNT ALERT ULTR MET ONE 6000
25. be set for a larger size using the setup utility program The status output when asserted indicates that the particle counter needs attention Pulse units cannot be used in a network configuration The address must always be set to 1 Table 7 on page 26 Refer to Figure 12 and Table 4 to install a particle counter with pulse output 18 Installation o DC 9 28V o Com m 1 N Ch 1 w Ch 2 Ch 2 o Status Figure 12 Wiring for pulse output Table 4 Terminal assignments pulse output Terminal Assignment Ch 1 Ch 1 Ch 2 Ch 2 not used Status Status Common shield ground ojo rm a Power source Common 3 6 6 Ethernet wiring Ethernet standard 10Base T or 100Base T can be used however the facility wiring must be appropriate for the speed of the network to prevent intermittent problems from occurring For particle counter installations Ethernet standard 10Base T is sufficient to transmit data and is more forgiving of installation errors e Length 100 meters maximum single wire length repeaters can be used to increase the distance e Repeaters 4 maximum e Connector type RJ 45 standard Ethernet wiring convention T 568B Refer to Figure 13 and Table 5 to install a particle counter with Ethernet communication 19 Installation
26. channel 2 3 and 4 149 Light LED indicator flash R W 2 0 steady 1 flashing 150 Red light LED indicator R W 2 0 off 1 on 151 Green light LED indicator R W 2 0 off 1 on 152 Yellow light LED indicator R W 2 0 off 1 on 153 Blue light LED indicator R W 2 0 off 1 on 154 Analog channel 1 full scale R W 4 0 4 294 967 295 156 Analog channel 2 full scale R W 4 0 4 294 967 295 158 Analog channel 3 full scale R W 4 0 4 294 967 295 160 Analog channel 4 full scale R W 4 0 4 294 967 295 162 Remote LCD R W 2 0 disable 1 enable 163 199 44 Data label Modbus register maps Table 14 provides a register for sample and analog data labels Table 14 Count bin data labels Address Register description Access Size bytes Data format 200 Size 1 label R P 4 0 001 999 microns 202 Size 2 label R P 4 0 001 999 microns 204 Size 3 label R P 4 0 001 999 microns 206 Size 4 label R P 4 0 001 999 microns 208 231 Reserved 232 Analog input 1 label R 4 CAL 234 Analog input 2 label R 4 TMP 236 Analog input 3 label R 4 RH 238 Analog input 4 label R 4 FLO 240 251 Reserved 252 299 4 Sample data Sample data records Table 15 are updated at each polled interval regardless of the sample and hold times in the configuration registers If real time data is not required use the buffered records address 500
27. cs of the instrument If a sample is active any modifications to these registers will restart the current sample Table 13 Configuration information Address Register description Access Size bytes Data format 100 Modbus slave address R W 2 1 247 0 broadcast 101 102 Reserved 103 Sample mode R W 2 1 auto 2 manual 104 Sample control R W 2 1 run 2 stop 105 Sample cycles R W 2 1 100 0 infinite 106 Sample period hours R W 2 H 0 23 107 Sample period minutes and seconds R W 2 MS 0 59 0 59 108 Hold period hours R W 2 H 0 23 109 Hold period minutes and seconds R W 2 MS 0 59 0 59 110 Delay period hours R W 2 H 0 23 111 Delay period minutes and seconds R W 2 MS 0 59 0 59 112 UTC year R W 2 YYYY 2000 2105 113 UTC month and day R W 2 MD 1 12 1 31 114 UTC hour R W 2 0 23 115 UTC minute second R W 2 MS 0 59 0 59 116 119 Reserved 120 Active mode R W 2 1 active 2 inactive 121 126 Reserved 127 Location name RAW 32 Double byte characters 16 143 Concentration mode R W 2 5 21 3 a 144 Count mode R W 2 0 cumulative 1 differential 145 Flow units R W 2 0 Lpm 1 cfm 146 Communication timeout seconds R W 2 12 hour maximum 1 43200 seconds 147 Protocol selection R W 2 0 FX 1 Modbus RTU 148 Channel 2 pulse out selection R W 2 Count
28. cuitry can also process external analog signals from environmental probes when used Additional circuitry provides device controls for the sample flow and external accessories Power regulation and distribution circuits control the proper levels and internal application of DC voltages Isokinetic sampling probes The isokinetic sampling probe is designed for accurate sampling in laminar flow environments The velocity of air in the probe is close to that of a typical vertical or horizontal laminar flow environment such as a clean room or clean hood The probe will match the vertical or horizontal flow speed of the air in order to collect representative samples of the cleanroom laminar flow for the particle counter Refer to Figure 3 for a comparison of sampling with and without the isokinetic probe y gt 2 mue Figure 3 Isokinetic probe function 1 No probe in non laminar air flow 3 No probe in laminar air flow particles are missed 2 To particle counter 4 Isokinetic probe in laminar air flow most accurate Section 3 Installation Important Note Approved personnel only must install or commission the equipment 3 1 Component list Compare each item in Figure 4 to the items in the shipment Keep the packaging materials to use when the counter is sent to the factory for calibration If an item is missing or damaged contact the manufacturer Refer to Section 8 on page 39
29. d hardware Make sure that the flanges on the rail point away from the wall 3 Align the clips on the counter with the top flange of the DIN rail and push to lock in position Note To remove the particle counter from the rail lift the bottom of the counter Figure 6 DIN rail installation 1 DINrail 2 Clip screw 2x 3 2x 3 4 2 Tubing installation Use hooks or cable ties to hold the tubing and prevent a bend in the tubing A bend in the tubing can restrict the air flow and cause the following problems e Arestriction on the sampling side can cause particles to collect on the inside of the tubing The particles will not be counted The collected particles can release at random which will cause spikes in the count level e A restriction on the vacuum side will cause the vacuum to fall below specified levels The low vacuum can cause a flow alarm and low particle count 12 Installation Prerequisites e Sample tubing Hytrel Bevaline Tygon or equivalent e Vacuum tubing Hytrel Bevaline Tygon or equivalent e Tubing hooks or cable ties Installation procedure Important Note Do not connect the vacuum tube to the vacuum source until the room is ready for sampling Complete the following steps to install the intake or vacuum tubing 1 Cut the intake sample tubing to connect the counter to the sample probe Keep the tube length to a minimum Make sure that the length is not more than 3
30. e 10 Maintenance schedule Maintenance task As needed 6 months Annually Calibrate X Clean instrument X Inspect sample tubing X Purge X Wipe down X 5 2 Cleaning the instrument 5 2 1 Wipe down Important Note Moisture will damage the unit If the sampling point is in a clean room where wash downs occur install the units outside of the room or remove the units before each wash down Wipe the external surface with a soft cloth lightly moistened with isopropyl alcohol IPA The isokinetic probes can be autoclaved for cleaning 5 2 2 Zero counting Zero counting is a process for removing contaminants such as particles lint or dust from the inside of the counter Zero counting uses a near absolute filter to block any external particles from entering the counter Over time particles are removed from the inlet tube and other internal areas and counted When the count reaches zero the counter is considered clean Prerequisites e Standard purge filter assembly refer to Parts and accessories on page 37 Procedure Perform zero counting as follows 1 Attach a standard purge filter assembly to the sensor inlet tube 2 Start the count cycle and run for at least 30 minutes 3 Start sampling data in 5 minute intervals and continue until the count reaches zero 4 When the count is zero and no alarms are on the counter is functioning correctly If the count does not reach zero after nine or ten 5 min
31. e device s will count in the auto mode Auto mode causes the device s to continuously cycle through their own Sample and Hold Period settings This command is not echoed ub Universal Manual Sample Mode Places the counter s in the Manual count mode When the ud command is used the device s will count in the manual mode Manual mode causes the device s to cycle through their own Sample Period once This command is not echoed uC Universal Clear Buffer The contents of the buffer will be erased This command is not echoed uc Universal Auto Sample Mode The counter s will start counting in either pre selected counting mode Auto Manual This command is not echoed The device will start counting without waiting for an even second boundary quick start Counting will continue until stopped by the computer The count cycle of the computer will control time 52 FXB communication Table 27 Universal action commands continued Command Description ud Universal Start Count The counter s will start counting in either of the two preselected counting modes Auto or Manual This command is not echoed ue Universal Stop Count The counter s will stop counting and will build a data record This command is not echoed The counter s will enter a mode that prepares it for counting For example ug Universal Active Mode the air pump will turn on to purge the air path and
32. e probe kits earn fia danse ounces 14 3 4 3 2 Sample probe guidelines esses 15 3 59 Mrifig Salety Inor s 15 3 6 Electrical 16 3 6 1 Wire preparation ocio re tegeret ee atv e 16 3 6 2 Power requirements 16 3 0 3 RS485 WING oett 16 XT MeV WINNING Her 18 3 55 UTI X duse M m 18 D 19 3 6 7 C 20 Section 4 oe ree RE geo tet eei n a vg Cog Re a ot P 23 4 1 Configure the decet eec Ere bor testes deu ineo epe ata 23 41 T Configuration Setup ducc eu eode eee tte teu Aid pati 23 4 127 Utility program operallOl notati 24 4 2 Particle counter 25 4 2 1 RS485 serial output with Modbus RTU 4 2 1 2 25 4 2 2 Ethernet with ModbusTCP 27 42 2 1 Setups scie ttiv tte a ct Or dE SI 27 4 2 2 2 Ethernet LED indicators 00000000000 nennen nnne 28 4 2 3 Pulse outp t MODES criar 29 4 2 4 Ahalg
33. ent EN 61000 4 6 Conducted Immunity EN 61000 4 8 Immunity to Power Frequency Magnetic Fields EN 61000 4 11 Voltage Dips and Interrupts EN 61010 1 2001 Amendments 1 amp 2 Safety Requirement for Electrical Equipment for Measurement Control and Laboratory Use EN60825 1 2001 Safety of Laser Products Equipment Classification Requirements and User s Guide Hach Ultra Analytics Terry Stange Vice President of Engineering 3 3 2 le Place and date of issue Name signature of Authorized person Form 011375 Rev 19 Sep 07 Global Headquarters 6 route de Compois C P 212 CH 1222 Vesenaz Geneva Switzerland Tel 41 0 22 594 64 00 Fax 41 0 22 594 64 99 Americas Headquarters 481 California Avenue Grants Pass Oregon 97526 USA Tel 1 800 866 7889 1 541 472 6500 Fax 1 541 472 6170 www hachultra com 2008 Hach Ultra Analytics Inc All rights reserved Trademarks are property of their respective owners Specifications are subject to change without notice
34. es T 1 Parts and accessories Description Catalog Number Bracket to mount RH temperature probe Bracket to mount external LED light stack with isokinetic probe Bracket wall for external LED light stack Bracket wall for isokinetic probe Cable for external stainless steel LED light stack 3 m with connector Cable mini DIN M F 3 m for external plastic remote LED light stack Cable service port 8 pin DIN to 9 pin serial Cable assembly with RJ 45 adapter Connector 5 pin with clam shell terminal strip Connector 5 pin with clam shell backshell Connector 10 pin with clam shell terminal strip Connector 10 pin with clam shell backshell Filter zero counting 1 cfm tube Filter zero counting 0 1 cfm 1 8 in tube Light stack stainless steel external LED Light stack plastic external LED Mounting kit DIN rail Mounting kit terminal box with quick connect fitting Mounting kit wall plate Option 4 channel setting Option for Met One 6000 serial unit Power supply unit 24 VDC 5 0 A universal input for FMS Probe isokinetic 0 1 cfm Probe isokinetic 1 0 cfm Probe mount wall J hook 1 0 cfm only Probe extended vertical wall mount 0 1 Probe extended vertical wall mount 1 0 cfm Probe extended vertical wall mount with bracket for indicator light stack 0 1 cfm Probe extended vertical wall mount with bracket for indicator light stack 1 0 cfm Probe mount ceili
35. est The counter will send its present mode If counting a C will be sent If holding an H will be sent If stopped an S will be sent R Retransmit Record The last record sent will be retransmitted The buffer will not be cleared If there is no record to retransmit a following the echoed command will be sent 51 FXB communication Table 25 Request for data commands continued Command Description Identify Model The counter will send an alphanumeric data string name label terminated by a carriage return and line feed The Name Label field can vary in length U Universal Device Select The counter will be placed in the remote mode and will respond to all commands after receiving this command regardless of which select code is programmed into the counter V Protocol Version The counter will send an alpha data string terminated by a carriage return and line feed The Protocol Version field will contain FX enhanced Standard FIX Protocol Table 26 Action commands Command Description 128 191 Device Select The counter will respond to all subsequent commands when the select code of the counter is sent The counter is deselected made unresponsive to computer commands by selecting another counter that is sending a number between 128 corresponding to Loc 0 and 191 corresponding to Loc 63 that matches the select code of a differen
36. g OLHDUL ete ee e eee ei ete 29 4 3 Firmware update coco ala ett REA rip fUr efe A v ecd ani 29 Section 9 Mainienant oes Dto vr Reparto tp PRG be du b xi Pg a ut aA 33 5 1 Maintenance 33 5 2 Gleaning hie Dis umero as ooo dc n Rote ee etos 33 WIDG OWI s iere ree er en hb teas e rete E p reb ee bee 33 5 2 2 LOr GOUNID rision naaa uty bett quta tt deh 33 E 34 53 TUDING FE PIACSING Mase orali 34 42 eem a 34 Section 6 Troubleshooting n HR E ER EUR uds dt 95 6 1 Troubleshooting table REPE 35 Table of Contents Section 7 Replacement parts and accessories 97 7 1 Parts accessories 37 Section 8 Contact information 39 8 1 e sete M RA ERES 39 8 2 Technical support e c ett erede e EI ERES
37. gs must be changed through local setup by direct connection to the service port on the counter or through a ModbusTCP connection 1 Inthe utility program select LAN SETUP The LAN Based Setup window will be shown Figure 18 The software will search for LAN instruments 2 IfLAN instruments are found the instruments will be listed as shown in Figure 18 Select an instrument to show the LAN Instrument Settings 27 Operation 3 Change the instrument settings if necessary Refer to Figure 17 and Table 8 for a description of the settings When configured as necessary click SAVE SETTINGS A ModbusTCP connection can be made where all the Modbus registers are available The user can then access all configuration options in the Modbus register map refer to Appendix A on page 43 R6000 Setup Utility 1 0 0 27 Demo Version 2007 2008 by Hach Ultra Search LAN for Instruments 100 Instrument s Found on LAN LAN Instrument Settings 0008424441 000 Serial 0009933429 0002913564 000 MAC 00 0E 1C 2B 2D 44 0008032450 000 Slave Address Location ID Save Settings 0007107566 000 DHCP APIPA aaa esie p at IP Address Subnet Mask 0000233464 000 0001122662 000 Server Port 0009631203 Client Port 0000447230 0008102034 0001935861 0001863433 0004936972 0002204415 0007166972 0009311851 0004187773 0006914653 Update Firmware 0000233659 0001169169 0008547190 0000784235 0000724178 0002634078 0003265124 s
38. i Gateway Remote Server IP Figure 18 LAN setup for Ethernet units Error messages If an error message such as Invalid IP setting is shown refer to Table 8 to find the values that can be used Enter a value in the range for the setting 4 2 2 2 Ethernet LED indicators Refer to Table 9 for a description of the Ethernet connection LED indicators Table 9 LED indicators for Ethernet LED color On Off Indicator Yellow On Connected Green Off 10Base T Green On 100Base T 28 4 2 3 Pulse output modes Operation The pulse unit sends an 8 5 signal each time a particle is detected A data acquisition system installed by the user and connected to an output channel counts the pulses The data can be sent in one of 2 count modes differential or cumulative Figure 19 e Differential mode a signal is sent on the first channel when a particle is between the first and the second size thresholds A signal is sent on the second channel when a particle is larger than the second size threshold e Cumulative mode a signal is sent on the first channel when a particle is larger than the first or the second size threshold A signal is sent on the second channel when a particle is larger than the second size threshold Note The count mode can be configured by the factory The default setting is differential Pulse units cannot be networked Dia 0 2 um Figure 19 Differential vs cumulati
39. icle counter to the PC as shown in Figure 15 4 Startthe utility program to configure the instrument section 4 1 2 on page 24 Figure 15 Particle counter connection to PC RS232 COM port on PC 3 Cable service port 8 pin DIN to 9 pin serial 2 Service port on the particle counter 23 4 1 2 Utility program operation Complete the following steps to configure the particle counter 1 Open the SetupUtility exe file The utility program will open refer to Figure 16 2 Find the Comport field If necessary change the COM port to match the port on the PC that the particle counter is connected to Click READ INSTRUMENT The utility will read the data that is stored in the instrument 3 Make sure that the data in the Instrument Information section is accurate This section shows the instrument model number communication option firmware version and communication address if applicable 4 Change the parameters in the General section as is necessary Refer to the parameter descriptions that follow e Count Mode for pulse Modbus or FXB only set to differential or cumulative refer to section 4 2 3 on page 29 The default count mode is set as cumulative e System Date Time enter the current date YYYY MM DD and time 55 24 hour format e Sample Timing Sample the length of time that data is collected for each sample The default sample time is one minute 00 01 00
40. ill go into the clean room As an alternative put the particle counter in the clean room in a sealed box Connect all tubes and cables to the particle counter through the box Put the vacuum pump in a central location There must be sufficient vacuum for all particle counters in the network Make sure that the temperature in the installation area is not more than the specified temperature for the particle counter refer to Specifications on page 3 A high temperature decreases the life of the electronic components and laser Keep the distance between the particle counter and the sampling point to a minimum Make sure that the distance is not more than 3 m 10 ft Make sure that the tubing does not bend and restrict the air flow refer to section 3 4 2 on page 12 Follow the Sampling guidelines on page 15 to prevent sampling errors Vacuum system guidelines Important Note Put the vacuum pump in a central location There must be sufficient vacuum for all particle counters in the network Capacity a minimum vacuum capacity of 16 inches Hg is necessary at each particle counter The vacuum is necessary to control the flow rate at each particle counter Distribution manifold use a distribution manifold that will keep the vacuum loss to a minimum Typical materials used for vacuum distribution include brazed copper pipe schedule 80 PVC pipe or tubing such as Cobolite Distribution valves use short tubing lengths to supply the vacu
41. iption Access Size bytes Data format 900 903 Reserved 904 943 Sensor calibration curve sizes R P 80 2 77 944 983 Sensor calibration curve voltages R P 80 ia ximum 984 985 Reserved 986 Nominal flow R P 2 Range 1 10000 1 0 01cfm 987 996 Reserved 997 Sensor type R P 2 1 liquid 2 air 998 1089 Reserved 1090 Sensor flow measurement present R P 2 0 not present 1 present 1091 1099 Expansion A 10 Miscellaneous functions Table 22 shows the register blocks to perform a specialized action such as resetting the instrument hardware reset and saving all instrument configuration parameters to non volatile EEPROM memory Table 22 Miscellaneous functions Address Register description Access Size bytes Data format 1100 Set Write access password W 2 1101 Module reset W 2 1 reset 1102 Reserved 1103 Save all settings W 1 save 1104 Default settings W 1 default 1105 1199 Expansion A 11 Application specific information Table 23 shows application specific register blocks Table 23 Application specific Address Register description Access Size bytes Data format 1200 Run status R 2 0 Delay 1 Start 2 Stop 3 Count 4 Hold 1201 1259 Reserved 1260 1299 Expansion 49 Modbus register maps A 12 Ethernet configuration Table 24 shows the register blocks for counters that have an Ethernet module These setti
42. m 10 ft Note A tube length that is longer than 3 meters can cause a loss of particles gt 1 um If a longer length is necessary compare the results between a portable particle counter and the remote particle counter A lower result in the remote counter indicates a tube length that is too long 2 Cut the vacuum tubing to connect the counter to the vacuum source Keep the tube length to a minimum 3 Puta cover on the tube ends to make sure that unwanted material does not go in the tubes during installation 4 Support the tubing with hooks or cable ties at intervals that are not more than 4 feet apart Make sure that the tubing has a minimum bend radius of 4 inches refer to Figure 7 5 Connectthe intake tubing to the fitting on the top of the particle counter Connect the other end of the tubing to the isokinetic probe 6 Connect the vacuum tubing to the fitting on the bottom or side of the counter Do not connect the other end to the vacuum until the room is ready for sampling 122 cm 48 in i Figure 7 Tubing installation guidelines 1 Bendradius minimum of 102 mm 4 2 Tubing supports 4 feet maximum between supports 13 Installation 3 4 3 Sample probe installation The sample probe must be installed correctly to prevent contamination of the counter and to get a representative sample of the area 3 4 3 1 Sample probe kits The following optional kits are available for inst
43. ment is returned For the most up to date RA process information including copies of all required forms call Hach Ultra Analytics at 800 866 7889 or 1 541 472 6500 To return an instrument for credit please contact the local sales representative 8 2 Technical support Technical Support Engineers are available to provide advice and recommendations for applications product operation measurement specifications hardware and software factory and customer site training Please provide name company phone number fax number model number serial number and comment or question Call 1 541 472 6500 Toll Free 800 866 7889 US CA Fax 1 541 474 7414 6 30 AM to 5 00 PM Pacific Time Monday through Friday Email TechSupportGP hachultra com 39 Contact information 40 Section 9 Limited warranty Hach Ultra warrants this instrument to be free of defects in materials and workmanship for a period of two 2 years from the shipping date If any instrument covered under this warranty proves defective during this period Hach Ultra will at its option either repair the defective product without charge for parts and labor or provide an equivalent replacement in exchange for the defective product Hach Ultra warrants the Long Life Laser diode to be free of defects in materials and workmanship for a period of three 3 years from the shipping date If any diode covered under this warranty proves defective during this period
44. mperature Relative humidity Air velocity System alarm Count alarm Reserved Channel 1 count alarm BR N gt Channel 2 count alarm Channel 3 count alarm 4 a o Channel 4 count alarm 12 15 Reserved A 5 Buffered sample data Table 17 shows the offline buffered sample record access control Table 17 Buffered sample record control Address Register description Access Size bytes Data format 400 Number of buffered sample records R 2 0 1000 401 Retrieve buffered record Table 18 W 2 1 402 Buffered record ready R 2 1 record available 403 Erase buffer W 2 1 start 404 499 46 A 6 Buffered record block The buffered record block Table 18 gives a remote application the ability to access data that is stored in the instrument The block is continuously updated with new sample data Table 18 Buffered record Modbus register maps Address Register description Access Size bytes Data format 500 Buffered UTC timestamp year R 2 2000 9999 501 Buffered UTC timestamp month day R 2 MD 1 12 1 31 502 Buffered UTC timestamp hour R 2 H 0 23 503 Buffered UTC timestamp minute second R 2 MS 0 59 0 59 504 Buffered sample period hours R 2 H 0 23 505 Buffered sample period
45. nformation The contents of this manual is thought to be accurate The manufacturer is not liable for direct indirect special incidental or consequential damages resulting from any defect or omission in this manual even if advised of the possibility of such damages In the interest of continued product development the manufacturer reserves the right to make improvements in this manual and the products it describes at any time without notice or obligation Revised editions are found on the manufacturer s web site 2 1 Safety information Read this entire manual before unpacking setting up or operating this equipment Pay attention to all danger and caution statements Failure to do so could result in serious injury to the operator or damage to the equipment To ensure that the protection provided by this equipment is not impaired do not use or install this equipment in any manner other than that specified in this manual 2 1 4 Use of hazard information DANGER Indicates a potentially or imminently hazardous situation which if not avoided will result in death or serious injury WARNING Indicates a potentially or imminently hazardous situation which if not avoided could result in death or serious injury CAUTION Indicates a potentially hazardous situation that may result in minor or moderate injury gt Important Note Information that requires special emphasis 2 1 2 Precautionary labels Read all labels and tag
46. ng J hook 1 0 cfm only Probe mount ceiling 90 degree 1 0 cfm only RH relative humidity temperature probe with cable Setup kit configuration includes service port cable Ship kit standard includes DIN rail kit Phoenix terminal isokinetic probe Tubing 4 inch ID Tubing s inch ID 2088517 2088480 2088482 2082644 3 2088397 01 460 400 1010 2088379 01 2088518 01 410 170 0395 410 500 4372 410 170 0447 410 500 4424 203813 3 2088667 2088396 01 2088559 01 2088378 01 2088363 01 2088525 2088601 02 03 15 2088600 232 485 PLS 230 300 0001 2080416 1 2082646 2 2082369 1 2080999 1 2 5 or 6 2080999 3 4 2080999 7 8 11 12 2080999 9 10 2082363 1 2082366 1 2088373 01 2088516 01 2088343 01 02 03 04 960200 960024 37 Replacement parts and accessories 38 Section 8 Contact information 8 1 Return procedures The Met One 6000 series Particle Counter has a one year calibration cycle Each of the Met One 6000 models must be returned to an authorized service center for calibration after one year of the date of calibration listed on the decal on the back of the models To return the Met One 6000 series Particle Counters for repair or calibration first obtain a returned material authorization number RA The RA number is necessary for instrument that requires repair or calibration by an authorized service center Include the number on the shipping label when the instru
47. ngs will take affect when the settings have been saved and when the counter has been reset refer to registers 1101 and 1103 in section A 10 Table 24 Ethernet configuration Address Register Description Access bytes Notes 1300 Ethernet MAC address R 6 bytes 00 0E 1C XX XX XX default 1303 DCHP enabled R W 2 bytes 0 disabled 1 enabled 1304 IP address R W 4 bytes 169 254 1 2 default 1306 Subnet mask R W 4 bytes 255 255 0 0 class B 1308 Gateway R W 4 bytes 169 254 1 5 default 1310 Modbus server port R W 2 bytes 502 default 1311 Server R W 2 bytes Not active server 1 default client 0 1312 Remote Modbus server port client port R W 2 bytes Not active reserved for client apps 1313 Remote Modbus server IP address R W 4 bytes Not active reserved for client apps 1315 1399 Expansion 50 Appendix FXB communication RS485 serial output with FXB protocol To communicate with any remote counter it must first be made active by sending the correct location code The location code is a single character in the range 128 80H equal to location 00 and so on to 191 BFh equal to location 63 Note The valid range for most Hach Ultra Analytics software is from location 00 to 31 Note When using FX protocol the serial record always reports counts in raw cumulative particles and flow in cfm The selectable formats for concentration
48. oader ready CAUTION Do not interrupt the Flash update process OK to continue 4 Click OK The instrument update will start The update status will show below the UPDATE FIRMWARE button The green LED on the counter will flash to indicate update activity A confirmation message will be shown when the update is complete R6000 Setup Utility 1 0 0 14 Operation Local Setup Setup Model 6000 Module Option Ethernet Firmware Version 29 Serial 1234567890 Diagnostics Instrument Information Sensor Flow Measurement Yes M Indicator LED Yellow Blue Flash Red Green Ethernet MAC 00 _OE DHCP APIPA Address 169 254 1 2 Subnet Mask 255 255 0 D C Server C Client Gateway 169 254 1 28 Port 502 502 Remote Server IP gt 69 254 1 G ene ral M Count Alarms Count Mode Cumulative C Differential CH1 0 2 0 System Date Time CH3 0 2007712705 10 33 21 a Sample Timing Sample Mode Sample Hold C Auto 00 01 00 00 00 00 Manual Count Cycles 0 Slave Address Location ID fi Location Name 00 Remote LCD Serial Standard Serial Protocol C Modbus Analog M Full Scale CHI 1000 CH2 1000 CH3 1000 CH4 1000 Pulse Channel 2 Output
49. on Sampling guidelines e Keep the sample probe a minimum of 12 inches from loose materials dust liquids and sprays e Keep the sample probe a minimum of 12 inches from potential contamination sources such as an instrument exhaust fan e Laminar flow install at least 1 sample probe per 25 sq ft of surface area e Turbulent flow install at least 2 sample probes per clean room e Position the sampling probe to face the direction of flow refer to Figure on page 8 e Powders will contaminate the sensor and cause incorrect results or a counter failure e Liquids will contaminate the internal optics of the sensor and change the calibration of the counter Liquids can be suspended in air in the form of oil droplets e vapors from drying adhesives or other chemicals can permanently coat the sensor optics or other internal parts e All types of smoke will contaminate the sensor e Vapors that contain corrosives will quickly cause permanent damage to the optics or electronics of the counter 3 5 Wiring safety information When making any wiring connection to the instrument obey the warnings and notes that follow Obey all warnings and notes in the installation sections For more safety information refer to section 2 1 on page 5 Important Note Always remove power to the instrument before an electrical connection is made Electrostatic discharge ESD considerations To keep hazards and ESD risks to a minimum remove po
50. on 1 Specifications Specifications are subject to change without notice Instrument Light source Long Life Laser diode Weight 0 68 kg 1 5 Ib Dimensions W x D x H 13 56 cm x 8 13 cm x 10 87 cm 5 34 in x 3 20 in x 4 28 in refer to Figure 1 Enclosure 304 stainless steel Status indicator Multi colored LED for normal status count alarm count alert sensor failure flow failure or communication failure Power requirements 9 28 VDC source Class 2 limited energy 150 VA Power consumption maximum Serial and pulse units 3 3 W Ethernet unit 4 3 W Operating temperature 10 to 32 C 50 to 90 F Storage temperature 40 to 70 C 40 to 158 F Operating humidity 5 to 95 relative humidity non condensing Storage humidity 5 to 98 relative humidity non condensing Port sizes Model 6002 barb fitting for 0 32 cm 1 8 inch ID inlet tubing 0 64 cm inch ID outlet tubing Model 6003 barb fitting for 0 32 cm 1 8 inch ID inlet tubing 0 64 cm inch ID outlet tubing Model 6015 barb fitting for 0 64 cm inch ID inlet tubing 0 64 cm 74 ID outlet tubing Signal output options Pulse Analog 4 20 mA Serial RS232 with Modbus RTU or FXB communication protocol no networking Serial 5485 with Modbus or FXB communication protocol Ethernet with ModbusTCP protocol Data st
51. orage 1000 samples records Sampling Number of size channels Standard 2 optional 4 exception pulse units have 2 channels only Flow rate Model 6002 0 1 cfm 2 83 Lpm Model 6003 0 1 cfm 2 83 Lpm Model 6015 1 0 cfm 28 3 Lpm Sensitivity Model 6002 0 2 um at 0 1 cfm 2 83 Lpm Model 6003 0 3 um at 0 1 cfm 2 83 Lpm Model 6015 0 5 um at 1 0 cfm 28 3 Lpm Range Model 6002 0 2 um to 5 0 um at 0 1 cfm 2 83 Lpm Model 6003 0 3 um to 10 0 uim at 0 1 cfm 2 83 Lpm Model 6015 0 5 um to 10 0 um at 1 0 cfm 28 3 Lpm Flow control Through critical orifice Inlet pressure Ambient to 2 5 mm 0 1 in Hg vacuum Vacuum requirements At least 406 mm 16 in Hg Counting efficiency Model 6002 50 at 0 2 um per JIS and ISO Model 6003 50 at 0 3 um per JIS and ISO Model 6015 50 at 0 5 um per JIS and ISO Specifications Model 6002 6003 all output options 596 at 70 600 000 particles m 2 000 000 particles ft3 Model 6015 all output options except for pulse 5 at 14 000 000 particles m3 400 000 particles ft3 Coincidence loss False count rate One or less in five minutes 23 9 mm 0 94 in A A 68 6 mm 3 72 1 mm 2 70 in 2 84 in Y 16 3 mm Y 0 64 in 135 6 mm 5 34 in 81 3 mm 3 2 in lt Figure 1 Met One 6000 dimensions Section2 General i
52. requirements DANGER Electrocution hazard Do not connect this product directly to an AC power source DANGER Electrocution hazard The output voltage of the power supply unit for this product must not exceed 28 VDC An external power source that can supply 24 VDC is necessary to supply power to the instruments The maximum number of units that can connect to the power source can change with the communication option Contact the factory for more information 3 6 3 RS485 wiring Refer to Figure 9 and Table 2 to install a particle counter with RS485 communication Network wiring RS485 EIA 485 supports up to 32 instruments 12 K load each Use a high grade wire for serial communications such as Belden 9841 The manufacturer recommends that the length of the network does not exceed 1200 meters A typical network wiring diagram for the particle counter is shown in Figure 10 Up to 32 remote counters can be in the network using RS485 Modbus or FXB communication RS485B 5485 w RS485B A RS485A o Pump TD Pump RD Com DC 9 28V Com Ex O Figure 9 Terminal assignments RS485 communication 16 Installation Table 2 Terminal assignments RS485 output Terminal Assignment RS485 B RS485 RS485 B alternate daisy chain connection RS485 A alternate daisy chain connection not used not used
53. rsonnel Table 12 Modbus register for identity information Address Register description Access Size bytes Data format 0 14 Manufacturer 101 R 30 Printable ASCII 0 20 0 15 24 Model number R P 20 Printable ASCII 0x20 0x7E 25 29 Serial number R P 10 Printable ASCII 0x20 0x7E 30 33 Sensor ID R P 8 Printable ASCII 0x20 0x7E 34 Last calibration date year R P 2 YY 0 9999 35 Last calibration date month day R P 2 MD 1 12 1 31 36 Calibration due date year R P 2 YY 0 9999 37 Calibration due date month day R P 2 MD 1 12 1 31 38 Firmware version counter 2 3 R 2 100 V1 00 39 Hardware version R 2 100 V1 00 40 Reserved 2 41 99 Expansion 1 Each 16 bit register contains two 8 bit characters For example 0x3838 0x3031 and 0x0000 for model number 8801 upper byte of first address 0x38 which is ASCII 8 and lower byte 0x38 which is ASCII 8 A register byte value of 0x00 or word value of 0x0000 indicates the end of the value The version is for the particle counter and not the Ethernet If the value is 1 26 then the value represents legacy firmware revision A Z e g a value of represents revision C A decimal value of 101 indicates firmware version 1 01 43 Modbus register maps A 2 Counter configuration The configuration data block Table 13 has parameters that directly affect the sampling characteristi
54. rved for use as a broadcast address for Modbus RTU Table 7 Dip switch settings for network address Network address Dip switch 1 Dip switch 2 Dip switch 3 Dip switch 4 Dip switch 5 01 Off Off Off Off Off 1 On Off Off Off Off 2 Off On Off Off Off 3 On On Off Off Off 4 Off Off On Off Off 5 On Off On Off Off 6 Off On On Off Off 7 On On On Off Off 8 Off Off Off On Off 9 On Off Off On Off 10 Off On Off On Off 11 On On Off On Off 12 Off Off On On Off 13 On Off On On Off 14 Off On On On Off 15 On On On On Off 16 Off Off Off Off On 17 On Off Off Off On 18 Off On Off Off On 19 On On Off Off On 20 Off Off On Off On 21 On Off On Off On 22 Off On On Off On 23 On On On Off On 24 Off Off Off On On 25 On Off Off On On 26 Off On Off On On 27 On On Off On On 28 Off Off On On On 29 On Off On On On 30 Off On On On On 31 On On On On On 1 Address 0 can only be used with FX B protocol If address 0 is set with Modbus protocol the instrument will use address 1 26 4 2 2 Ethernet with ModbusTCP protocol Important Note The network should be set up by a network professional After the network is set up the counter can be configured through the network operational settings Operation Refer to Figure 17 and Table 8 for a description of the fields for Ethernet configuration Ethernet MAC 00 1 00 FD
55. s attached to the instrument Personal injury or damage to the instrument could occur if not observed Electrical equipment marked with this symbol may not be disposed of in European public disposal systems after 12 August of 2005 In conformity with European local and national regulations EU Directive 2002 96 EC European electrical equipment users must now return old or end of life equipment to the Producer for disposal at no charge to the user Note To return for recycling contact the equipment producer or supplier for instructions on how to return end of life equipment producer supplied electrical accessories and all auxiliary items for proper disposal This symbol indicates a laser device is used in the equipment gt This is the safety alert symbol Obey all safety messages that follow this symbol to avoid potential injury If on the instrument refer to the instruction manual for operation or safety information General information 2 1 3 Class 1 LASER LASER CLASS 1 This symbol indicates that the instrument contains a Class 1 LASER device A Class 1 LASER is installed in this instrument Class 1 LASERS are products where the radiant power of the LASER beam accessible the accessible emission is always below the Maximum Permissible Exposure value Therefore for Class 1 LASERS the output power is below the level at which it is believed eye damage will occur Exposure to the beam of a Cl
56. ssignments analog output Terminal Assignment 24 VDC loop power source Ch 1 loop out Ch 2 loop out Ch 3 loop out Ch 4 loop out not used future option not used future option Common shield ground O CO nm BR Power source 21 Installation 22 Section 4 Operation Each particle counter must be configured before operation for parameters such as sample time and count alarm thresholds 4 1 Configure the particle counter A setup utility program is used to configure parameters that are stored in the particle counter When power is applied the counter will look for a new configuration If a new configuration is not found the previously saved configuration will be used 4 1 1 Configuration setup Each particle counter must be connected to a PC for configuration Prerequisites e Service port cable 8 pin DIN to 9 pin serial connector section 7 1 on page 37 Met One 6000 setup utility program requires PC with Windows 2000 Professional or Windows XP Professional Setup 1 Make sure that Microsoft Net Framework is installed on the PC If not installed open the dotnetfx exe file on the utility program CD to install the application Note The user must be logged on to the PC as an Administrator 2 and paste the SetupUtility exe file from the utility program CD to the PC 3 Connect the part
57. t counter To send a number press and hold the Alt key then enter the number a Auto When the d command is used the counter will count in the auto mode b Manual When the d command is used the counter will count in the manual mode c Start Counting computer controlled The counter will begin counting without waiting for an even second boundary immediate start Counting will continue until stopped by the computer The count cycle should be controlled by the computer d Start Counting counter controlled The counter will begin counting on an even second boundary using internal clock not in the middle of a second and control the count cycle based on the front panel setting for the period sample time e Stop Counting The counter will immediately stop counting without waiting for an even second boundary g Active Mode This device will enter a mode that prepares it for counting For example the air pump will turn on to purge the air path and the sensor s laser will turn on h Standby Mode The device will enter a mode that will turn off air pumps and shut down laser sensors to conserve power or reduce equipment wear if applicable Only this command can turn off the pump and laser Table 27 Universal action commands Command Description ua Universal Auto Sample Mode Puts the counter s in the Auto count mode When the ud command is used th
58. ting table Problem Possible causes Solution Communication failure Incorrect wiring Examine the system for loose or incorrect connections Unit not configured Configure the counter using the setup utility program Intermittent connection problem Use the CRTS communication reliable test software to find the problem if using the FXB communication protocol Flow failure Cap placed on inlet probe during wash down not removed Remove cap from probe Kink in tubing Examine both sample and vacuum tubing for bends that may restrict the air flow Leak in vacuum line Examine the vacuum line and fittings for leaks in the system Vacuum pump failure Repair the vacuum pump High count alarm High counts in room Troubleshoot the process to determine the source of the counts Probe placed near source of contamination Reposition probe Potential sensor contamination 1 Use a portable counter to confirm the counts from the remote counter 2 Ifthe count is similar the problem is with the process and not the counter If the count is lower use a zero count filter to clean the internal components 3 If the count is still high send the counter to a service center for repair Sensor failure Contamination Purge the counter using the zero count filter section 5 2 3 on page 34 35 Troubleshooting 36 Section 7 Replacement parts and accessori
59. um from the distribution manifold to the individual particle counters Use a valve and a barb fitting of the correct dimension at each location Minimize piping loss all junctions elbows and the tubing length increase the vacuum loss in a system The loss increases as the distance from the vacuum source to the counters and the number of junctions and elbows increase 3 4 Mechanical installation 3 4 1 Installing the particle counter Install the particle counter on a level surface or on a wall with one of these kits DIN rail kit included with counter use to quickly remove the counter from the wall Terminal box kit optional use to quickly disconnect the vacuum line and wires refer to Parts and accessories on page 37 The instructions are supplied with the kit Wall plate optional use for permanent installation refer to Parts and accessories on page 37 The instructions are supplied with the kit DIN rail installation The DIN rail kit lets the user quickly attach and remove the counter from the wall 11 Installation Prerequisites DIN rail kit refer to Parts and accessories on page 37 Kit contents e DIN rail section approximately 6 in length e 2 Clips e 2clip screws Installation procedure Complete the following steps to install the particle counter with the DIN rail kit 1 Attach the 2 clips to the counter with the supplied screws Figure 6 2 Attach the DIN to a wall with customer supplie
60. ute sampling periods purge the sensor overnight 33 Maintenance 5 2 3 Purging Purging is an extension of zero counting section 5 2 2 running as long as is necessary to achieve zero count results often for 24 hours Purging is usually done before a test to make sure there is a proper baseline reference for the counter 1 Cut off approximately one inch of the inlet tubing so that any stretched or scored section is removed for a good seal Attach a standard purge filter assembly to the sensor inlet tube Allow the counter to operate for 24 hours If a zero count is not reached after 24 hours inspect the sample tubing for contamination and change if necessary For further help contact an authorized service center for Hach Ultra Analytics 5 3 Tubing replacement 5 4 Calibration 34 The inlet tubing from the counter to the isokinetic probe should be replaced regularly to avoid organic growth or inorganic particle contamination on the tube walls Such contamination may result in false high particle counts Tubing of typical FMS installations in life science and pharmaceutical manufacturing cleanrooms are recommended for replacement once every year The Met One 6000 particle counter must be returned to the service center for calibration refer to Return procedures on page 39 Section 6 Troubleshooting 6 1 Troubleshooting table Use Table 11 for help with problems that may occur with the system Table 11 Troubleshoo
61. utput signal default 1000 e Pulse channel 1 is always set for the smallest particle size Select a channel to correspond to the largest particle size e Ethernet refer to section 4 2 2 on page 27 7 Click SAVE SETTINGS to save the settings in the instrument 24 R6000 Setup Utility V1 0 0 27 Demo Version Instrument Information Model 6000 Module Option Serial Firmware Version 23 Serial 1234567890 Sensor Flow Measurement Yes Diagnostics Operation 2007 2008 by Hach Ultra General Count Mode Cumulative Differential System Date Time 2008 01 21 09 14 30 Sample Timing Hold 00 00 00 00 01 00 Count Cycles 0 Slave Address Location ID 1 r Instrument Value CH1 100 2 500 50 4 10 Save Settings Sample Mode 9 Auto O Manual Flow Units O LPM Indicator LED Location Name Name C Remote LCD C Flash Yellow Blue Red Green Default Settings Ethernet Serial Standard Serial Protocol FX Modbus Update Firmware DHCP APIPA IP Address Pulse Channel 2 Output Analog Full Scale Subnet Mask Server Port Count Channel 2 Count Channel 3 Count Channel 4 Client Gateway a Remote Server IP Figure 16 Setup utility program 4 2 Particle counter communication Each Met One 6000 particle counter is assembled with one of the following communications formats e RS485
62. ve count mode example Pulse signal sent from counter 4 Channel 1 Data transfer in differential vs cumulative mode 5 Differential count one 0 2 um and two 5 0 um particles Channel 2 6 Cumulative count three 0 2 um and two 5 0 um particles 4 2 4 Analog output The analog unit sends a 4 20 mA signal that is proportional to the number of particles that are counted in a given sampling time A data acquisition system installed by the user and connected to an output channel of the analog unit receives the signal The 4 20 mA output current is scaled for a range between zero and a maximum count set by the user Analog units cannot be networked 4 3 Firmware update Use the utility program to update the instrument with a new version of firmware Important note Power loss during a firmware update can cause serious problems with the instrument Refer to Firmware update error on page 31 To install the firmware on the particle counter complete the steps that follow 1 Open the R6000 Setup Utility program 2 Click UPDATE FIRMWARE A window will open for file selection 29 Operation 30 Look in a UpgradeFirmware ck E3 E J History Desktop eS My Docaments 3 Select the file that contains the firmware update information and click OPEN A window will open to indicate that the instrument is ready to receive the update Flash firmware update Instrument boot l
63. wer to the instrument when a maintenance procedure does not require power Internal electronic components can be damaged by static electricity This damage can cause degraded instrument performance or instrument failure To prevent ESD damage to the instrument complete the following steps e Before touching an electronic component discharge static electricity from the body Touch an earth grounded metal surface such as the chassis of an instrument or a metal conduit or pipe e keep static build up to a minimum avoid excessive movement Transport static sensitive components in anti static containers or packaging e discharge static electricity from the body and keep it discharged wear a wrist strap connected by a wire to earth ground e Handle all static sensitive components in a static safe area If possible use anti static floor pads and work bench pads 15 Installation 3 6 Electrical installation Refer to the following sections for the communication option that is used e RS485 section 3 6 3 page 16 e RS232 section 3 6 4 on page 18 e Pulse section 3 6 5 on page 18 e Ethernet section 3 6 6 on page 19 e Analog section 3 6 7 on page 20 3 6 1 Wire preparation Complete the following steps before connecting wires to the terminal blocks 1 Press the tabs on the sides of the terminal block to open the block 2 Properly prepare each wire by removing the insulation on the wires by inch 3 6 2 Power

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