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Chapter 2 

_________________________________________________________________________________________

 

_________________________________________________________________________________________ 

BB6032-14 

Photoacoustic Gas Monitor 

LumaSense Technologies 

 

1314i / 1412i / 1512 / 3434i 

Page 56 of 81 

 

2.3.45  STOP_MEASUREMENT 

 

STOP_M stops the current measurement or calibration task. 

 

2.3.46  STORE_DEFAULT 

 

STOR_D stores the current setup in non volatile memory. A full reset will 

recall the saved setup as the current setup. Exists only as input command. 

 

2.3.47  STORE_MEASUREMENT 

 

STOR_M  stores the contents of the display memory in the background 

memory at a specified (NR_1) (1..10) location. 

 

2.3.48  SYNCHRONIZE 

 

SY? Reads out the pump synchronization condition. This message is for use 

when an external pump (ex.  A  pump in the 1409) is connected to the 

Monitor. 

 

There are two possible outputs: 

 

Yes 

indicates that the Monitor pump will start only when a 

synchronization command is received from the 

controller. This is the required condition when an 

external pump is connected to the Monitor. If the 

synchronization condition is not set to Yes, and an 

external pump is connected, then airway errors can 

occur. 

 

N

indicates that the Monitor pump is controlled by the 

Monitor. 

 

/***** PROTECTED 59 *****/ (see section 

2.3.14

) 

 

SY sets the pump synchronization condition: 

 

Yes 

the  Monitor  pump will start only when a 

synchronization command is received from the 

controller. 

 

N

the pump will be controlled by the Monitor. 

 

If a Yes or No parameter is not given, then the Monitor pump starts if the 

Monitor is waiting for the Synchronize command. 

Summary of Contents for Innova Type 1314i

Page 1: ...BB6032 14 Interface Manual 1314i Photoacoustic Gas Monitor 1412i Photoacoustic Gas Monitor 1512 Photoacoustic Gas Monitor 3434i SF6 Leak Detector...

Page 2: ...nterconnection 17 1 4 2 Interface Set up 17 1 4 3 Transmission Interrupt 19 Chapter 2 Interface Messages 20 2 1 List of Interface Messages 21 2 2 Message Format 22 2 3 The Individual Messages 25 2 3 1...

Page 3: ...45 STOP_MEASUREMENT 56 2 3 46 STORE_DEFAULT 56 2 3 47 STORE_MEASUREMENT 56 2 3 48 SYNCHRONIZE 56 2 3 49 SYNCHRONIZED_MODE_CONTINUOUS_PUMP 57 2 3 50 SYSTEM_DISPLAY_BUFFER 58 2 3 51 TIME_SINCE_RESET 58...

Page 4: ...____________________________ BB6032 14 Photoacoustic Gas Monitor LumaSense Technologies 1314i 1412i 1512 3434i Page 4 of 81 1314i Photoacoustic Gas Monitor 1412i Photoacoustic Gas Monitor 1512 Photoac...

Page 5: ...18 LumaSense Technologies All rights reserved No part of this publication may be reproduced or distributed in any form or by any means without prior consent in writing from LumaSense Technologies Ball...

Page 6: ...or above mentioned instruments The Monitor complies with EN IEC 61010 1 3rd Edition Safety requirements for electrical equipment for measurement control and laboratory use Can CSA C22 2 No 61010 1 04...

Page 7: ...to the air outlet on the back panel so that the sampled gas is carried away to the open air or to an extraction and or filtration unit Environmental Conditions for transport and storage Temperature 25...

Page 8: ...umstances should repair be attempted by persons not qualified in service of electronic instrumentation Use of the Monitor in a manner not specified by the manufacturer may impair the protection provid...

Page 9: ..._______________________________ _________________________________________________________________________________________ BB6032 14 Photoacoustic Gas Monitor LumaSense Technologies 1314i 1412i 1512 34...

Page 10: ...is turned off Cabling to the Monitor is covered in more detail in the Instruction Manual 1 2 The USB Interface The USB interface is designed in accordance with the USB specification revision 2 0 Full...

Page 11: ...34i Page 11 of 81 Fig 1 2 The USB interface symbol Fig 1 3 The USB interface connector of the Monitor Table 1 1 Pin definitions of the USB interface 1 2 1 Interconnection The USB data cable between th...

Page 12: ...ased on the WINUSB driver from the Windows Driver Kit WDK 1 3 The Ethernet TCP IP Interface The Ethernet interface features a Fast Ethernet transceiver transmitter and receiver It is fully compliant w...

Page 13: ...terface connector of the Monitor 1 3 1 Interconnection The Ethernet cable between the Gas Monitor and the Ethernet network should be a Category 5 cable Cat 5 Fig 1 7 Category 5 Ethernet cable The maxi...

Page 14: ...s 23 PROTECTED IP ADDRESS This sets the IP address of the host PC who is allowed to communicate with the Gas Monitor If the value is 000 000 000 000 the any host PC is allowed to communicate with the...

Page 15: ...2 Interface The interface of the Monitor conforms with the EIA standard RS 232 which is equivalent to the CCITT V 24 recommendation The interface is coupled as Data Terminal Equipment DTE and it opera...

Page 16: ...Received Data RxD To Monitor 7 CA 105 Request to send RTS From Monitor 8 CB 106 Clear to send CTS To Monitor 6 CC 107 Data Set ready DSR To Monitor 5 AB 102 Signal Ground S GND 1 CF 109 Data Carrier D...

Page 17: ...ies the off state The use of the control lines is described in section 1 4 2 1 4 1 Interconnection A null modem cable must be used to interface the Monitor to another DTE coupled device computer or pr...

Page 18: ...nsmission The Monitor can use either one or two stop bits Data Bit The number of data bits determines how many bits are transmitted for every byte of data Possible set ups are 7 or 8 data bits to a by...

Page 19: ...ill appear Hardwire Mode This parameter determines how the Monitor uses the control lines of the interface Three set ups exist 3 Wire mode Switched Line mode Leased Line mode In 3 wire mode only the d...

Page 20: ..._____________________________________ _________________________________________________________________________________________ BB6032 14 Photoacoustic Gas Monitor LumaSense Technologies 1314i 1412i 1...

Page 21: ...CEPT_MESSAGE A_M I O U E R ALARM_START A_STA I U E R ALARM_STOP A_STO I U E R CALIBRATION_STATUS CA_ST O U E R CONTROL_SRQ CO_SRQ I O U E R CURRENT_FILTER C_F I O U E R CURRENT_SETUP CU_SE I O U E R D...

Page 22: ...NT STOP_M I U E R STORE_DEFAULT STOR_D I R STORE_MEASUREMENT STOR_M I R SYNCHRONIZE SY I O U E R SYNCHRONIZED_MODE_CONTIN UOUS_PUMP SY CON I O R SYSTEM_DISPLAY_BUFFER SY_D_B O U E R TIME_SINCE_RESET T...

Page 23: ...d There are three possibilities LF CR or CR LF When the Monitor has finished sending data all the text lines the final terminator is sent This is the same as the Message Terminator BLOCK DATA This def...

Page 24: ..._______________________________________________________________ BB6032 14 Photoacoustic Gas Monitor LumaSense Technologies 1314i 1412i 1512 3434i Page 24 of 81 Command Messages Example A_M Command Mes...

Page 25: ...between the type of characters input Messages can be input using upper or lower case characters For the USB and Ethernet TCP IP interface only upper case characters is allowed and the only Minimum cod...

Page 26: ...lowed by the character data parameter MEMory CO_SRQ NR1 provides a read out acknowledged by the SRQ register while CO_SRQ NR1 MEM provides a read out without acknowledging any changes to the register...

Page 27: ...nts of Register 2 Register 3 Command Completed Register Bit no Decimal no Bit name 1 1 Input Output Command Finished 2 2 Measurement Task Finished 3 4 Calibration Finished 4 8 Setup Operation Finished...

Page 28: ...m the Monitor will be an integer NR_1 1 10 CU_SE defines which Measurement Task will be active For example CU_SE 5 defines that measurement task 5 is active 2 3 9 DELETE_MEASUREMENT D_M erases the con...

Page 29: ...Monitor Output no NR_1 Name Description 0 5 6 7 8 9 10 11 12 14 15 16 Display_Run Meas_Clean_Up Meas_Count_Down Meas_Init_Mode Meas_Run Calib_Run Memory_Run Pause_Measurement Print_Menu Print_Run Setu...

Page 30: ...ssage E_C 59 must be send Prior to sending the message i e E_C 59 SY These messages send the synchronization to the Monitor Note Protected Messages in this manual are identified with protected 59 see...

Page 31: ...including its configuration The format is LUMASENSE 1512 5 REMOTE ANALOG 12 Where 1512 is the gas monitor type 5 is the no of gasses 1 2 or 5 REMOTE is shown if the front panel is not present ANALOG...

Page 32: ...he atmospheric air pressure is measured during reset measurement calibration or by the command Measure_Air_Pressure M_A_P starts an atmospheric air pressure measurement M_A_P reads out the atmospheric...

Page 33: ..._________________________________________________________________________________________ BB6032 14 Photoacoustic Gas Monitor LumaSense Technologies 1314i 1412i 1512 3434i Page 33 of 81 Filter_W Data...

Page 34: ...TER NUMBER AL F_ A W n string ALARMLOG NUMBERS AL N NR1 ALARMLOG NUMBERS CHANNEL AL N 0 24 NR1 ALARMLOG NUMBERS FILTER AL N F_ A W NR1 AIR_PRESSURE A_P NR2 BANK1 B NR1 CHAMBER_FLUSH_TIME C_F_T NR1 CHA...

Page 35: ...including air pressure from filter number x to y O_M 0 yyyy mm dd hh mm ss yyyy mm dd hh mm ss Returns the measurements in the display memory within the specified timeframe The channel number value at...

Page 36: ...Gas B Gas C Gas D Gas E Gas W P O W B F A R V J S Gas monitor marks P Power up flag O Operational error flag W Warning flag Gas marks B Bad result Monitor incapable of calculating the Gas Concentrati...

Page 37: ...alarm events for Filter A O_M AL or O_M AL 0 Returns the total alarm log for all channels O_M AL 1 Returns the total alarm log for channel 1 O_M AL 1 10 Returns the 10 latest alarm events for channel...

Page 38: ...ILATION O_SP_C reads out specially compiled data from the Monitor in ASCII form This command requires two parameters The syntax is shown below Where type is one of the following APplication Data for 7...

Page 39: ...er down 0 no 1 yes X Operational error or warning 0 no 1 yes E____ User event where ___ is the event number 0001 Gas is not read out _______ Bad result 3 13 56 40 Time stamp DD HH MM SS Dot marks mean...

Page 40: ...Kelvin 100 89 Ambient pressure in KPa 2 3 27 PAUSE_MEASUREMENT PAUSE_M stops measurement or calibration but leaves the chopper running and the IR source heated Pause mode 2 3 28 POP_UP_DISPLAY_BUFFER...

Page 41: ...to activate keys on the front panel Key Minimum code AVERAGE 1412i 1512 only AV Arrow Up UP_D Arrow Down DO_D Arrow Left LE_D Arrow Right RI_D Enter Execute E_E EVENT 1412i 1512 only E_M MEASURE MEA M...

Page 42: ...No the relays will be controlled by the Monitor R 1 indicates the condition of the relays when the relay number is included for example R 1 then condition of Relay 1 will be readout Two outputs are po...

Page 43: ...closed by double quotes 2 3 34 RESET_COMMAND RST partially resets the Monitor For details about resetting the Monitor see the Instruction Manual 2 3 35 RESET_STATUS_BYTE R_S_B clears the Status byte i...

Page 44: ...been set after the test 1 Warning Flags have been set after the test For more details about self tests and Warning and Error messages refer to the Instruction Manual 2 3 38 SERVICE_REQUEST_ENABLE The...

Page 45: ...The Monitor would set bit 4 of the register to binary 1 so that whenever bit 4 of the Status Byte is set the Error bit an SRQ is generated The contents of the Service Request Enable Register is given...

Page 46: ...arameter identification Filter id is the filter identification e g F_A F_W Value is numeric data types NR1 3 character data or string data SE defines the specified parameter of the setup of the Monito...

Page 47: ...E T_F_T 20 SE C_W_S returns Y og N to Continuous_Warm_System SE C_W_S Y or N takes character data Y or N as parameter Y states that the measurement system is heated in idle mode Heated means that the...

Page 48: ...y 2 sets setup alarm limit 2 for filter x to y SE A_L F_x 1 returns setup alarm limit 1 for filter x SE A_L F_x 2 returns setup alarm limit 2 for filter x SE MEM returns Y or N SE MEM takes character...

Page 49: ...vated channels i e 1 1 2 1 3 1 4 0 5 0 etc up to 24 0 Channel 1 2 and 3 are in this case activated The following examples show the use of the SE message for Analog output and Relay output setup SE A_U...

Page 50: ...ys Ie 1 2 2 1 3 0 4 2 etc up to 24 0 In this example Ch 1 is linked to Relay 2 Ch 2 is linked to Relay 1 Ch 3 is not linked to any Relays Ch 4 is linked to 2 Ch 24 is not linked to any Relays SE A_C_A...

Page 51: ...TE B_R CHAMBER_FLUSH_TIME C_F_T CLOCK CL CROSS_COMPENSATION C_C CONTINUOUS_SAMPLING C_S CONTINUOUS_WARM_SYSTEM C_W_S CONCENTRATION_UNIT C_U DATE DA DATA_BIT D_B DATA_LOG D_L DHCP DHCP ERROR_LOGGING E_...

Page 52: ...___________________________________________________________________ BB6032 14 Photoacoustic Gas Monitor LumaSense Technologies 1314i 1412i 1512 3434i Page 52 of 81 UA_NUMBER UA_N USE CHANNEL U_CH USE_...

Page 53: ...IRE T_W UNIT_C U_CE UNIT_F U_FA UNIT_ft U_FEET UNIT_K U_KE UNIT_kPa U_KPA UNIT_mbar U_MBAR UNIT_m U_METER UNIT_mg m3 U_MG_M UNIT_mmHg U_MM_HG UNIT_ppm U_PPM UNIT_Tdew U_TDEW USB USB X ON X OFF X_O YES...

Page 54: ...ter Value Filter ABCDE YES or NO to all installed filters from A to E Filter W YES or NO to filter W Filter One of FILTER A to FILTER W Two point YES or NO to two point calibration Low conc Two point...

Page 55: ...YED_MEASUREMENT S_D_M d hh mm or S_D_M dd hh mm starts a Monitoring task at the specified time D day h hour m minute 2 3 43 START_MEASUREMENT STA_M starts a monitoring task immediately 2 3 44 STATUS_B...

Page 56: ...Reads out the pump synchronization condition This message is for use when an external pump ex A pump in the 1409 is connected to the Monitor There are two possible outputs Yes indicates that the Moni...

Page 57: ...e Chamber flush continues until a synchronization message is received then the Chamber flush stops and the Gas measurement cycle is repeated It the Monitor is set up to measure the ambient air pressur...

Page 58: ...chronization mode No Deactivates the continuous pump synchronization mode 2 3 50 SYSTEM_DISPLAY_BUFFER SY_D_B reads out the contents of the Monitor default display For example the output might be SELE...

Page 59: ...MEASERROR 4 16 EVMASK_MEASWARNING 5 32 EVMASK_MEASCONTROL 6 64 Not used 7 128 EVMASK_ADDDEVICE 8 256 EVMASK_SOFTERROR 9 512 EVMASK_MEMORY 10 1024 EVMASK_CANBUS 11 2048 EVMASK_RS232 12 4096 EVMASK_ETHE...

Page 60: ...__________________________________ _________________________________________________________________________________________ BB6032 14 Photoacoustic Gas Monitor LumaSense Technologies 1314i 1412i 1512...

Page 61: ...G AL ALARMLOG CHANNEL AL 0 24 ALARMLOG CHANNEL NUMBER AL 0 24 n ALARMLOG FILTER AL F_ A W ALARMLOG FILTER NUMBER AL F_ A W n ALARMLOG NUMBERS AL N ALARMLOG NUMBERS CHANNEL AL N 0 24 ALARMLOG NUMBERS F...

Page 62: ...FACTORY FA FILTERS FI FILTER_A F_A FILTER_B F_B FILTER_C F_C FILTER_D F_D FILTER_E F_E FILTER_W F_W FIXED_TIME_FLUSH F_T_F FORMAT FO FULL FUL GAS_NAME G_N GAS_VALUES G_V GAS_WEIGHT G_W GENERAL G HARD...

Page 63: ...RS232 RS SAMPLE_DATA SA_DA SAMPLE_INTEGRATION_TIME S_I_T SAMPLE_INTERVAL S_I SELECT_1 S_1 SELECT_2 S_2 SELECT_3 S_3 SETUP SE SETUP_DATA SE_D SOFT_HANDSHAKE S_H SOUND_VOLUME S_V STOP_BIT S_B SWITCHED_...

Page 64: ...________________________________________________ BB6032 14 Photoacoustic Gas Monitor LumaSense Technologies 1314i 1412i 1512i 3434i Page 64 of 81 UNIT 4 20 mA ppm U_4_20MA_PPM UNIT 0 10 V ppm U_V_PPM...

Page 65: ..._______________________________________ _________________________________________________________________________________________ BB6032 14 Photoacoustic Gas Monitor LumaSense Technologies 1314i 1412i...

Page 66: ...LOCK DATA NOT COMPLETED Syntax error Block data ended interrupted before the usual termination BLOCK DATA OVERRUN Syntax error Block data has not been ended according to the block specification BLOCK...

Page 67: ...ted UNKNOWN HEADER OR CHARACTER DATA Syntax error Unknown message header and character data WARNING CTS HANDSHAKE CONFLICT The Monitor receives a handshake signal on the RS 232 CTS line without being...

Page 68: ...Monitor and the possibilities of the current calibration are in conflict WARNING TIMEOUT DEVICE NOT READY The Monitor wishes to send print error data log The transmission starts but the device stops r...

Page 69: ...query The Command is query only Not allowed to send this command as a query The Command is unknown The command does not exist Parameter is unknown Syntax error Illegal parameter There is too many para...

Page 70: ..._______________________________________ _________________________________________________________________________________________ BB6032 14 Photoacoustic Gas Monitor LumaSense Technologies 1314i 1412i...

Page 71: ...dity SE PR_U U_MBAR set gas monitor display unit for pressure SE T_U U_CE set gas monitor display unit for temperature SE C_U U_PPM set gas monitor display unit for concentration SE C_C Y enable cross...

Page 72: ...the measurement EX_S check state of monitor 8 8 means Measurement running A_M Check that no error occurred in the Gas Monitor N N means OK Y means error CO_SRQ 1 MEM wait for Register 1 bit no 1 to be...

Page 73: ...6032 14 Photoacoustic Gas Monitor LumaSense Technologies 1314i 1412i 1512i 3434i Page 73 of 81 O_SP_C SA_DA AL get concentration values in mg m3 14 61E 03 1 192E 03 1 1455E 06 253 54E 03 15 19E 03 12...

Page 74: ...______________________________ _________________________________________________________________________________________ BB6032 14 Photoacoustic Gas Monitor LumaSense Technologies 1314i 1412i 1512i 34...

Page 75: ...if the previous CMD was a query 6 1 1 Idendity I_O 1 IDN This job sends the IDN To the 1409 The Gas monitor will respond the 1409 ID on I_E 1 i e INNOVA 1409 6 VP9507 6 is the number of Sample Channe...

Page 76: ...a Reset done flag Indicates that the 1409 has completed a reset following either the Reset system job or by switching on the 1409 This flag is reset when the warning flags are read out from the 1409 P...

Page 77: ...1314i 1412i 1512i 3434i Page 77 of 81 Job specification error Is set if any interface job sent to the 1409 is not recognized The flag is reset by reading out the Error flags or by resetting the 1409 S...

Page 78: ...______________________________________ _________________________________________________________________________________________ BB6032 14 Photoacoustic Gas Monitor LumaSense Technologies 1314i 1412i...

Page 79: ...to synchronize the operation of the Monitor with an external computer that has RS 232 controller capabilities Typically SRQ indicates that data is ready to be transmitted or an error condition exists...

Page 80: ...Service Request Enable Register have default value 0 You can read out the contents of the register using the SERVICE_REQUEST_ENABLE message and you can define the bit pattern by using the SERVICE_REQU...

Page 81: ...LumaSense Technologies A S Tel 45 44 20 01 00 Energivej 30 Fax 45 44 20 01 01 DK 2750 Ballerup Denmark http www lumasenseinc com 1314i 1412i 1512 3434i...

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