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248083336-1 Rev 3

A-1

MODBUS Register

Map v1.48, Rx104P

COMM
Settings

Lighthouse particle counters using MODBUS require the following
communications settings:

The MODBUS slave address is set on the particle counter.

Supported
MODBUS
Commands

See www.modbus.org for documentation on how to use these
commands.

Table A-1 MODBUS Communications Settings

Baud Rate

19200

Data Bits

Stop Bits

Parity

None

Hardware Protocol

RS485, USB and Ethernet

Software Protocol

MODBUS ASCII (supports upper/lower case)
MODBUS TCP

Table A-2 MODBUS Registers

Hex Command

Description

Read Holding Registers

Read Input Registers

Write Single Holding Register

Содержание REMOTE 3104P

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Страница 3: ...Lighthouse Worldwide Solutions REMOTE 3104P 5104P Airborne Particle Counter Operating Manual...

Страница 4: ...are not permitted to disclose or allow to be disclosed such information except as permitted in writing by Lighthouse Worldwide Solutions The information contained herein is subject to change without...

Страница 5: ...1 General Requirements LASER SAFETY Guidance on Laser Products Conforms to FDA 21 CFR Chapter 1 Subchapter 1 EMC EN61326 Electrical Equipment for Measurement Control and Laboratory Use EMC Requiremen...

Страница 6: ......

Страница 7: ...TE 3104P Specifications 2 3 REMOTE 5104P Specifications 2 4 Chapter 3 Getting Started Initial Inspection 3 1 Shipping Instructions 3 1 Before Power Up 3 2 Understanding the LEDs 3 2 Connections 3 3 Sa...

Страница 8: ...ications 4 5 RS 485 Port 4 5 RS 485 Communications 4 5 Configuring with REMOTE Display 4 5 Configuring with the MODBUS Protocol 4 5 Setting the Real Time Clock 4 6 Changing the Default Instrument Para...

Страница 9: ...ngs Registers A 2 Device Status A 7 Data Registers A 9 Data Status Byte 30007 30008 A 11 Alarm Flags in Channels 30076 A 12 Data Type Registers A 12 Data Units Registers A 13 Data and Alarm Registers...

Страница 10: ...Lighthouse REMOTE 3014P 5104P Operating Manual t iv 248083336 1 Rev 3...

Страница 11: ...like this and warns that doing something incorrectly could result in personal injury damage to the instrument or loss of data boldface Introduces or emphasizes a term Courier font Indicates command sy...

Страница 12: ...Lighthouse REMOTE 3014P 5104P Operating Manual ii 248083336 1 Rev 3...

Страница 13: ...ins a laser based sensor that is a Class 1 product as defined by 21 CFR Subchapter J of the Health and Safety Act of 1968 when used under normal operation and maintenance Service procedures on the sen...

Страница 14: ...me density as ambient air can result in inaccurate data Do NOT allow water solvents or other liquids to enter the instrument via the inlet tube the instrument will be damaged and void the warranty Do...

Страница 15: ...at 0 3 microns 3104P and 0 5 microns 5104P at a flow of 1 0 CFM Figure 2 1 REMOTE 5104P Airborne Particle Counter The instrument uses the Elite laser diode light source and laser beam shaping optics...

Страница 16: ...time or manually as required Using an internal pump the instrument can be installed where space is limited These instruments integrate seamlessly with large facility monitoring management systems and...

Страница 17: ...32 via USB Data Storage 3000 records rotating buffer Supporting Software Lighthouse Monitoring System LMS XChange LMS Express LMS Express RT RT Plus Analog Ports Optional two ports can handle up to fo...

Страница 18: ...S 485 Modbus RS 232 via USB Data Storage 3000 records rotating buffer Supporting Software Lighthouse Monitoring System LMS XChange LMS Express LMS Express RT RT Plus Analog Ports Optional two ports ca...

Страница 19: ...w WARNING If the instrument is damaged during shipment due to inadequate user packing the warranty may be voided and may result in additional costs being charged to the customer 1 Use the original con...

Страница 20: ...tanding the LEDs The front panel LEDs have special meanings when illuminated The figure below shows location of the LEDs and gives a brief description of their meaning Figure 3 1 Front Panel LEDs The...

Страница 21: ...ds on page A 1 7 3000 record storage in a rotating buffer 8 Internal pump with auto adjusting flow control Connections Sample Inlet Connection The top of the instrument has one connection the sampling...

Страница 22: ...Analog Inputs This REMOTE instrument has two 4 20mA analog inputs that can be used with any 4 20mA environmental sensor Lighthouse provides optional environmental sensors Temperature Relative Humidit...

Страница 23: ...ector into the port labeled 1 WARNING Wiring the pins in reverse order may harm the instrument and or the sensor and may void their respective warranties If you are wiring a cable to use with a sensor...

Страница 24: ...th it due to a DHCP change Contact the local IT or Network Admin staff for clarification and IP assignment or Lighthouse Technical Support for more information Both can be connected directly to a PC c...

Страница 25: ...the 3104P or 5104P must be used in a star or hub based configuration Do NOT attempt to configure it for daisy chaining Verify with vendor that 24 VDC is not present on pin 7 of the RJ45 connectors or...

Страница 26: ...an LWS RS 485 converter 3 Connect the other end of the Cat5 cable to the RS 485 Port on the instrument 4 Connect the RS 232 DB 9 side of the RS 485 converter to a DB 9 Male to DB 9 Female straight thr...

Страница 27: ...CIFICATIONS RS 485 Mode of Operation Differential Total Number of Drivers and Receivers on One Line One driver active at a time for RS 485 networks 32 Drivers 32 Receivers Maximum Cable Length 4000 ft...

Страница 28: ...nd to any available USB port on the PC 4 Apply power to the 3104P or 5104P 5 Windows will recognize that a new hardware device has been attached and will finalize the installation as needed This is a...

Страница 29: ...nnector Note Make sure DIP switch 7 is ON and power is OFF before attaching the REMOTE Display to the 3104P or 5104P The optional Remote Display color touchscreen may be connected to the 3104P or 5104...

Страница 30: ...ng System The instrument can also run standalone until you decide to view the data The data can then be downloaded to LMS Express or LMS XChange manually A real time system will allow you to monitor t...

Страница 31: ...e full MODBUS protocol is detailed in Appendix A This chapter contains information to program basic instrument functions to meet your needs DIP Switches The DIP switches are behind the cover plate ill...

Страница 32: ...on WARNING Always turn the instrument OFF before connecting or disconnecting the REMOTE Display If DIP switch 7 is ON but the REMOTE Display is not connected when the instrument is powered on the uni...

Страница 33: ...2 0 1 0 0 0 1 34 1 1 0 0 0 0 3 1 1 0 0 0 1 35 0 0 1 0 0 0 4 0 0 1 0 0 1 36 1 01 0 0 0 5 1 0 1 0 0 1 37 0 1 1 0 0 0 6 0 1 1 0 0 1 38 1 1 1 0 0 0 7 1 1 1 0 0 1 39 0 0 0 1 0 0 8 0 0 0 1 0 1 40 1 0 0 1 0...

Страница 34: ...ork Whenever possible it is prudent to use the USB port for connection to a PC WARNING Only one port may be used at a time The instrument must be powered OFF before changing from USB Ethernet or RS 48...

Страница 35: ...its use with the REMOTE 3104P or 5104P Please contact your Lighthouse Sales Representative for this kit Configuring with REMOTE Display The instrument can be configured using the REMOTE Display touch...

Страница 36: ...Time and Initial Delay The Location is set by writing an unsigned integer to register 40026 The range of values is from 0 to 999 Sample Time Hold Time and Initial Delay all use 2 registers a high wor...

Страница 37: ...ks in conjunction with 40030 Number of seconds to wait before starting the first sample Max value is 359 999 which equals 99h 59m 59s 40030 unsigned integer Initial Delay low 40031 unsigned integer Ho...

Страница 38: ...on 5 Enable Remote Control Locks out the instrument s user interface Can only change instrument parameters via MODBUS 6 Enable Local Control Unlocks the instrument s user interface Instrument changes...

Страница 39: ...ly the time between a STOP and a START command After the last desired sample is taken send the following to stop the pump 8 Stop Pump AUTOMATIC Counting Mode In Automatic counting mode the instrument...

Страница 40: ...Lighthouse REMOTE 3104P 5104P Operating Manual 4 10 248083336 1 Rev 3...

Страница 41: ...etone to the REMOTE P instrument 1 To keep the interior of the laser sensor clean remove any tubing from the air inlet and install the protective plastic cap supplied with the instrument If the option...

Страница 42: ...5 minutes and set a 10 second hold 6 Set Cycles to 10 so the instrument will take 10 five minute samples 7 If an average of more than one count per five minute sample is reported reset the instrument...

Страница 43: ...antage of using the REMOTE 3104P or 5104P on an Ethernet network is that a separate network does not have to be installed just for the instruments Using the REMOTE 3104P or 5104P Ethernet Port allows...

Страница 44: ...the factory into a network device such as a network PCB comprised of six two digit groups of letters A F and numbers 0 9 Host a computer or device that allows access to itself via a LAN IP Internet P...

Страница 45: ...s in screen shots are examples only Use only the values provided by the Network Administrator Additional Requirements 1 Contact the network administrator and obtain administrator rights on the PC to b...

Страница 46: ...IP address be used as the Default Gateway for both the PC and the REMOTE Frequently it is necessary to change the REMOTE 3104P or 5104P Ethernet parameters to allow for easier troubleshooting When th...

Страница 47: ...onnector blinking indicates network activity Observe the network LEDs on the 3104P or 5104P RJ45 receptacle they should blink indicating activity Proceed to next section Program the Interface Windows...

Страница 48: ...address The MAC address is a group of six two digit characters 0 9 and A F found on the back of the 3104P or 5104P that may be referred to as the HW Hard Ware address 7 The next step adds the IP and...

Страница 49: ...ommand will cause a connect error but is required to establish communications Figure 6 5 Telnet 1 10 Type telnet xx xx xx xx 9999 and press Enter This command accesses the telnet port of the 3104P or...

Страница 50: ...m The example below displays some of the default settings make no changes to these settings except as instructed Figure 6 7 Starting the Set Up Program 12 Type 1 to set the IP address Type the desired...

Страница 51: ...ter Figure 6 10 Assigning Netmask 15 Type N in response to Change telnet config password The 3104P or 5104P is shipped without a password Changing the telnet password or providing one is discouraged e...

Страница 52: ...ported as Connection to host lost Figure 6 12 Saving the Settings 17 Perform Step 6 though Step 18 for each 5104P WARNING Step 18 is very important to prevent network address errors on the PC when the...

Страница 53: ...is working When all steps are completed the 3104P or 5104P will supply data to the LAN connection After approximately 60 seconds monitoring equipment and software should see the instrument and be abl...

Страница 54: ...Lighthouse REMOTE 3104P 5104P Operating Manual 6 12 248083336 1 Rev 3...

Страница 55: ...rted MODBUS Commands See www modbus org for documentation on how to use these commands Table A 1 MODBUS Communications Settings Baud Rate 19200 Data Bits 8 Stop Bits 1 Parity None Hardware Protocol RS...

Страница 56: ...tatus bit 0 RUNNING bit 1 SAMPLING bit 2 NEW DATA bit 3 DEVICE ERROR 40004 unsigned integer Firmware version Major version digits are hundreds Minor version digits are tens and ones For example 210 v2...

Страница 57: ...or the Universal Manifold and values 1 6 for the MiniManifold Controller moves the arm to that position on the manifold Value 0 moves arm to Home position 40027 signed integer Real Time Clock RTC high...

Страница 58: ...ed integer Calibration Reference Voltage millivolts 40049 signed integer Printer Options 40050 signed integer Device Options Bit 3 Number of Locations 1 400 locations with four character names 0 200 l...

Страница 59: ...nt the last recorded data at the end of each sample This feature cannot be enabled if the One Second Data Update feature is enabled 40997 ASCII string Location_200_char 2 char 3 40998 ASCII string Loc...

Страница 60: ...ated with location index values For example the name for location 3 would be located at registers 40204 40205 If Bit 3 of Register 40050 is 0 up to 200 locations can be specified Registers 40200 40999...

Страница 61: ...actually sampling data that is to be recorded Caution must be used in sending a command during this time that may invalidate current sample 2 NEW DATA Set to 1 to indicate that a new data record has b...

Страница 62: ...ent executes samples and holds until an Instrument Stop command is issued For instruments with pumps this command will start the pump Manifold Controller Uses defined Manifold Sequence Stops counting...

Страница 63: ...ive Retrieving data from an inactive channel returns garbage See the Data Enable Registers section of this document for details on how to record data from active channels This entire series of registe...

Страница 64: ...012 unsigned integer Particle Channel 2 low 30013 unsigned integer Particle Channel 3 high 30014 unsigned integer Particle Channel 3 low 30015 unsigned integer Particle Channel 4 high 30016 unsigned i...

Страница 65: ...ample a Flow Alert and a Particle Overflow would return a value of 6 in register 30008 bits 1 and 2 are set TRUE Bits 7 to 31 are currently unused Valid Data in Channels 30074 Register 30074 represent...

Страница 66: ...n the 30xxx series The Data Type registers run in parallel with the Data Registers For example Data Register 30041 s Data Type register is 41041 Data Types are assigned 4 ASCII characters across 2 reg...

Страница 67: ...stored as 4 character ASCII strings across 2 registers If the Units string contains less than 4 characters or no characters at all the rest of the string is padded with NULLs The table below shows un...

Страница 68: ...ALARM ENABLE These registers supersede the older Data Enable Registers 31xxx which have been obsoleted m Meters Bar Bar ft 2 Square feet mBar Milli bar m 2 Square meters V Volts ft 3 Cubic feet mV Mi...

Страница 69: ...Enable for Particle Channel 2 high 43012 unsigned int Enable for Particle Channel 2 low 43013 unsigned int Enable for Particle Channel 3 high 43014 unsigned int Enable for Particle Channel 3 low 4301...

Страница 70: ...o channels are enabled for alarms Use the Threshold registers to set the alarm threshold value This is described in the next section 43045 unsigned int Enable for Analog Channel 3 high 43046 unsigned...

Страница 71: ...n parallel with the data registers 30xxx series For example data register 30010 s corresponding threshold register would be 45010 Data register 30016 s threshold register would be 45016 Table A 16 Ala...

Страница 72: ...or Particle Channel 8 high 45024 unsigned int Threshold for Particle Channel 8 low Table A 17 Alarm Threshold Registers set to default value Registers Particle Channel Threshold Value 45009 45010 1 10...

Страница 73: ...allows the unit to warm up and purge any residual particles that might be inside it 5 Configure the unit to sample for 5 minutes 6 Allow the instrument to sample 6 five minute periods 7 If the averag...

Страница 74: ...Lighthouse REMOTE 3104P 5104P Operating Manual B 2 248083336 1 Rev 3...

Страница 75: ...ll warranties and remedies granted under this Section may at LWS s option be terminated C THE FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER REPRESENTATIONS WARRANTIES AND COVENANTS EXPRESS...

Страница 76: ...Lighthouse REMOTE 3104P 5104P Operating Manual C 2 248083336 1 Rev 3...

Страница 77: ...g Netmask 6 9 AUTOMATIC Counting Mode Commands 4 9 Automatic Mode 4 8 B big endian data A 9 C Calibration 2 3 2 4 Channel Threshold 2 3 2 4 Clear LAT 6 10 Clear the Data Buffer 4 8 Clearing the Addres...

Страница 78: ...External Start Counter 4 8 External Stop Counter 4 8 F Features 3 3 Analog Input Ports 3 3 Auto adjusting flow control 3 3 DIP Switch address control 3 3 Ethernet port 3 3 Internal pump 3 3 MODBUS pro...

Страница 79: ...3 2 4 Power Switch 3 11 Preventive Maintenance 5 1 Programming 4 1 DIP Switches 4 2 R Real Time Clock Setting 4 6 Real time system 3 12 Register Map A 2 Remote Control 4 8 REMOTE Display 3 12 Configu...

Страница 80: ...3 7 U Understanding the LEDs 3 2 Unique non zero address 3 8 USB A to B cable 3 10 USB cable 3 10 USB driver install 3 9 USB driver installation notes 3 9 USB port assignment 3 10 Using RS 485 for PC...

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