Page 2 - Teledyne API Model 100AH SO; SAFETY MESSAGES; CAUTION: Hot Surface Warning; ii
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D SAFETY MESSAGES Your safety and the safety of others is very important. We have provided many important safety messages in this manual. Please read these messages carefully. A safety message alerts you to potential hazards that...
Page 3 - TABLE OF CONTENTS; iii
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D TABLE OF CONTENTS SAFETY MESSAGES .........................................................................................II TABLE OF CONTENTS ......................................................................................
Page 7 - LIST OF FIGURES; vii
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D LIST OF FIGURES F IGURE 2-1: R EMOVAL OF S HIPPING S CREWS ...........................................................................2-4 F IGURE 2-2: R EAR P ANEL ..................................................................
Page 8 - LIST OF TABLES; viii
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D LIST OF TABLES T ABLE 2-1: F INAL T EST AND C ALIBRATION V ALUES ..................................................................2-12 T ABLE 2-1: F INAL T EST AND C ALIBRATION V ALUES (C ONTINUED ) ..............................
Page 9 - LED O; ix
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D T ABLE 10-1: T EST F UNCTIONS (C ONTINUED ) ..........................................................................10-6 T ABLE 10-1: T EST F UNCTIONS (C ONTINUED ) ...............................................................
Page 10 - INTENTIONALLY BLANK
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D INTENTIONALLY BLANK x
Page 11 - HOW TO USE THIS MANUAL; Index to M100AH Front Panel Menus:
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 1 HOW TO USE THIS MANUAL The Model 100AH has been designed with serviceability, reliability and ease of operation in mind. The M100AH's microprocessor continually checks operating parameters such as temperature, flow, and criti...
Page 13 - GETTING STARTED; instrument cover, then refer to Figure 2-1 for screw location.
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 2 GETTING STARTED 2.1 Installation CAUTION To avoid personal injury, always use two persons to lift and carry the Model 100AH . 1. Verify that there is no apparent shipping damage. If damage has occurred please advise shipper f...
Page 14 - Electrical and Pneumatic Connections; Refer Figure 2-3 and Figure 8-1 for pneumatic system connection.
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 2.2 Electrical and Pneumatic Connections 1. Refer to Figure 2-2 to locate the rear panel electrical and pneumatic connections. 2. The pressure of the sample gas at the inlet port should be at atmospheric pressure ( ± 2”Hg). Ref...
Page 19 - Initial Operation; by using some of the M100AH's diagnostic and test features.
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 2.3 Initial Operation 1. Turn on the instrument power. 2. The display should immediately light, displaying the instrument type (M100AH) and the CPU memory configuration. If you are unfamiliar with the M100AH, we recommend that ...
Page 20 - Step 1 - Enter the expected SO
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D The next task is to calibrate the analyzer. There are several ways to do a calibration; they are summarized in Table 7-1. For a preliminary checkout we recommend calibration with zero air and span gas coming in through the samp...
Page 21 - Initial Zero/Span Calibration Procedure; Step 3 - Review the quality of the calibration:; Step 4 - The M100AH is now ready to measure sample gas.
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D Step 2 - Calibrate the instrument: Initial Zero/Span Calibration Procedure Step Number Action Comment 1. Input Zero gas Allow Zero gas to enter the sample port on the rear of the instrument. 2. Press CAL The M100AH enters the c...
Page 25 - Date
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D Table 2-1: Final Test and Calibration Values (Continued) Parameter Observed Value Units Nominal Range Reference Section Span and Cal Values SO 2 Span Conc PPM 100 - 4500 Table 8-3 SO 2 Slope 1.0 ± 0.3 8.7 SO 2 Offset mV <100...
Page 27 - WARRANTY
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 3 SPECIFICATIONS, AGENCY APPROVALS, WARRANTY 3.1 Specifications Ranges In 1 PPM increments from 10 PPM to 5000 PPM, dual ranges or autoranging Noise at Zero 0.05 PPM RMS Noise at Span <0.5% of reading (above 50 PPM) Lower De...
Page 31 - ANALYZER; Principle of Operation
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 4 THE M100AH SO 2 ANALYZER 4.1 Principle of Operation The operation of Teledyne API Model 100AH Analyzer is based upon the well proven technology from the measurement of fluorescence of SO 2 due to absorption of UV energy. Sulf...
Page 33 - Instrument Description
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 4.2 Instrument Description 4.2.1 Sensor Module, Reaction Cell, Detector The sensor module (Figure 10-6) is where the fluorescence light is generated and detected. It is the most complicated and critical sub-assembly in the enti...
Page 38 - You will need to purchase a software package so
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 4.3 I/O Hardware Interface 4.3.1 RS-232 Interface The M100AH uses the RS-232 communications protocol to allow the instrument to be connected to a variety of computer based equipment. RS-232 has been used for many years and is w...
Page 40 - Connecting the Teledyne API analyzer to a serial printer.
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 4.3.1.1 RS-232 Connection Examples Example 1: Connecting the M100AH (using supplied cable) to an IBM-PC AT compatible computer (DB-25 external connector, or DB-25 end of DB-9 to DB-25 Adapter). In this case, the PC is wired as ...
Page 43 - Contact Closure Control Input Interface
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 4.3.3 Contact Closure Control Input Interface The Zero/Span calibration can be initiated using external control inputs to control optional Zero/Span valves. There are 4 optoisolator type control inputs available and each input ...
Page 45 - SOFTWARE FEATURES; Sample mode; is explained for the basic operation of the; Setup mode; offering advanced instrument control capabilities for optimum; Index To Front Panel Menus
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 5 SOFTWARE FEATURES This section covers the software features of M100AH which is designed as a computer controlled instrument. All major operations are controlled from the front panel display and keyboard through a user friendl...
Page 47 - Sample Menu; Table 5-1: M100AH Sample Menu Structure
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 5.1.1 Sample Menu Table 5-1: M100AH Sample Menu Structure Menu Level Level 1 Level 2 Level 3 Level 4 Description Reference Section TEST TST> Test functions 5.2.1, Table 10-1 CAL Zero/Span calibration w/ gas through sample po...
Page 51 - concentration due to its
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 5.2 Sample Mode 5.2.1 Test Functions NOTE In any of the following TEST functions, if XXXX is displayed, that indicates an off scale and therefore meaningless reading. To use the TEST functions to diagnose instrument faults, ref...
Page 52 - is being measured. If the PMT reading is consistently 5000 mV, that
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D Sample Flow The sample flow is computed from the pressure measured upstream of the flow control module. Since the downstream of the orifice is well within the critical pressure (which is also checked continuously), it is the up...
Page 54 - span
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 5.2.2 CAL, CALS, CALZ, Calibration Functions The calibration and zero/span checking of the M100AH analyzer is treated in detail in Section 8. Table 8-1 summarizes types of calibration. 5.2.2.1 CAL, CALS, CALZ The CAL, CALS, and...
Page 55 - Concentration values from 10 to 4500 PPM are
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 5.2.2.4 SO 2 Cal Concentration Before the M100AH can be spanned, it is necessary to enter the expected span concentrations for SO 2 . This is done by using CAL-CONC. Concentration values from 10 to 4500 PPM are accepted. If a v...
Page 58 - To enable RS-232 reporting for a specific Data Channel:
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 5.3.3.2 RS-232 Reporting Automatic RS-232 reporting can be independently enabled and disabled for each Data Channel. For all default data channels, RS-232 reporting is initially set to “OFF.” If this property is turned on, the ...
Page 59 - two analog outputs are fixed to a single range.
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 5.3.4 Range Menu The instrument operates on any full scale range from 10 to 5000 PPM. The range is the concentration value that equals the maximum current (or voltage) output on the rear panel of the instrument. If the range yo...
Page 61 - The M100AH can display concentrations in PPM, mg/m
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 5.3.4.4 Concentration Units The M100AH can display concentrations in PPM, mg/m 3 . Coefficients for mg/m 3 were based on 0 ° C (25 ° C for U.S.EPA), 760 mmHg. Different pressure and temperature can be used by adjusting values e...
Page 65 - OPTIONAL HARDWARE AND SOFTWARE; Optional equipment offered with the M100AH includes:; Rack Mount Options
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 6 OPTIONAL HARDWARE AND SOFTWARE Optional equipment offered with the M100AH includes: 1. Rack mount with slides (P/N 00280) 2. Rack mount without slides, ears only (P/N 01470) 3. Zero/Span valves assembly (P/N 0178603) 4. 4-20m...
Page 66 - Zero/Span valves have 4 operational states:
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D Zero/Span valves have 4 operational states: 1. Sample mode. All four valves are not energized and sample gas passes through the sample valve and into the analyzer for analysis. For any other mode, sample valve is energized to s...
Page 67 - Calibration Sequence Mode
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 1. Calibration Sequence Mode Each sequence can generate any one of 7 different combinations of ZERO, LO, or HI span point. Press SETUP-ACAL, and scroll up or down to select the desired sequence number (SEQx). Press MODE and scr...
Page 68 - OFF
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D NOTE Avoid setting two or more sequences at the same time of the day. Any new sequence which is initiated whether from a timer, the RS-232, or the contact closure inputs will override any sequence that is in progress. The progr...
Page 69 - Select any one of SEQx and setup as example 1 above.
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D Example 3 : To perform zero-span calibration check once per day at 10:30 PM and zero calibration adjust once per week starting at 11:30 PM, 5/20/97. 1. Select any one of SEQx and setup as example 1 above. 2. Select any other SE...
Page 72 - NOTE
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D Table 7-1: RS-232 Port Setup - Front Panel Decimal Value Description 1 Turns on quiet mode (messages suppressed) 2 Places analyzer in computer mode (no echo of chars) 4 Enables Security Features (Logon, Logoff) 8 Enables RS-232...
Page 73 - which sets the password to the value xxxxxx.; Table 7-2: RS-232 Switching From Terminal Mode to Computer Mode
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D The RS-232 LOGON feature must be enabled from the front panel by setting bit 4. See Table 7-1. Once the feature is enabled, to logon type: LOGON 940331 940331 is the default password. The password can be changed to any number f...
Page 74 - Entering Commands in Terminal Mode; OBTAINING HELP
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 7.1.4 Entering Commands in Terminal Mode In terminal mode, all commands must be terminated by a carriage return; commands are not processed until a carriage return is entered. While entering a command you may use the following ...
Page 75 - Command Summary
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 7.2 Command Summary The information contained in the rest of this section covers all of the normal commands that are required to operate the instrument from a remote terminal. If you are going to be writing computer programs to...
Page 78 - TEST Commands and Messages
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 7.3 TEST Commands and Messages Table 7-7: RS-232 Test Messages Name Message Description RANGE 1 RANGE=xxxxx PPM 2 Analyzer range STABILITY STABIL=xxxx.x PPM Std. Deviation of last 25 SO 2 concentration values VACUUM PRES=xxx.x ...
Page 79 - WARNING Commands and Messages
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D The T command lists TEST messages. Examples of the T command are: T LIST Lists test messages currently enabled with T SET T LIST ALL Lists all test messages T RCELLTEMP Prints the temperature of the reaction cell T SO2CONC Prin...
Page 80 - W LIST
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D Whenever a warning message is reported on the analyzer display, if the RS-232 interface is in the normal mode (i.e. not in quiet mode) the warning message is also sent to the RS-232 interface. These messages are helpful when tr...
Page 81 - CALIBRATION Commands and Messages; C DDD:HH:MM IIII CALIBRATION STATUS MESSAGE
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 7.5 CALIBRATION Commands and Messages Table 7-9: RS-232 Calibration Messages Message Description START ZERO CALIBRATION Beginning IZS zero calibration FINISH ZERO CALIBRATION, SO2 1 =xxxxx PPM Finished IZS zero calibration STAR...
Page 83 - DIAGNOSTIC Commands and Messages; The following is a summary of the Diagnostic commands.
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 7.6 DIAGNOSTIC Commands and Messages When Diagnostic mode is entered from the RS-232 port, the diagnostic mode issues additional status messages to indicate which diagnostic test is currently selected. Examples of Diagnostic mo...
Page 84 - DAS Commands and Reports; Data Channel Summary Format; When you press the; PRNT; button in the data channel edit menu, a report like the following is
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 7.7 DAS Commands and Reports RS-232 Commands In addition to accessing the data acquisition system and the stored data from the instrument front panel, you can also access the data acquisition and the stored data from the RS-232...
Page 86 - VARIABLES Commands and Messages; V MODE; Model 100AH Internal Variables; V LIST
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 7.8 VARIABLES Commands and Messages Table 7-13: RS-232 Operating Modes Mode Description ZERO CAL A Automatic zero calibration ZERO CAL R Remote zero calibration ZERO CAL M Manual zero calibration SPAN CAL A Automatic span calib...
Page 89 - CALIBRATION AND ZERO/SPAN CHECKS
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 8 CALIBRATION AND ZERO/SPAN CHECKS There are several ways to check and adjust the calibration of the M100AH. These different methods are summarized in Table 8-1. In addition, most of the methods described in this section can be...
Page 91 - Manual Zero/Span Check or Calibration Through the
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 8.1 Manual Zero/Span Check or Calibration Through the Sample Port The zero and span calibration of the instrument can be checked or adjusted using gases supplied through the normal sample port. This method is often used when th...
Page 92 - Enter the expected SO; Table 8-3: Enter Expected Span Gas Concentration Procedure
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D Enter the expected SO 2 span gas concentration: Table 8-3: Enter Expected Span Gas Concentration Procedure Step Number Action Comment 1. Press CAL-CONC This key sequence causes the M100AH to prompt for the expected SO 2 concent...
Page 93 - Manual Zero/Span Check or Calibration with
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 8.2 Manual Zero/Span Check or Calibration with Zero/Span Valves Option The Zero/Span valve option can be operated from the front panel keyboard. In the Zero/Span valve option the zero and span gas comes into the valves through ...
Page 94 - Setup of the AUTOCAL is covered in Section 6.3.; Use of Zero/Span Valves with Remote Contact Closure
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 8.3 Automatic Zero/Span Check M100AH can automatically check (AUTOCAL) its calibration each day. If provided with the proper option, the M100AH provides this capability by using the time of day clock to signal the computer syst...
Page 95 - Special Calibration Requirements for Dual Range or
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D Table 8-7: Z/S Valves Mode with Remote Contact Closure Ext Zero CC Ext Low Span CC Ext High Span CC Operation Contact Open Contact Open Contact Open State when in SAMPLE mode, normal sample monitoring. Contact Open Contact Clos...
Page 96 - Calibration Quality
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 8.7 Calibration Quality After Zero/Span is complete, it is very important to check the QUALITY of the calibration. The calibration of the M100AH involves balancing several sections of electronics and software to achieve an opti...
Page 97 - Calibration Gases; Do not use blended gas of SO
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 8.8 Calibration Gases The following are recommended for selecting calibration gas: 1. Concentration of span gas should be about 80% of the full scale range if direct cylinder span gas is used without dilution. Also select reaso...
Page 99 - MAINTENANCE; Maintenance Schedule; Table 9-1: Preventative Maintenance Schedule
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 9 MAINTENANCE NOTE The operations outlined in this chapter are to be performed by qualified maintenance personnel only. 9.1 Maintenance Schedule Table 9-1: Preventative Maintenance Schedule Item Maintenance Interval Reference S...
Page 100 - Replacing the Sample Particulate Filter; , thus causing those readings to be lower than the actual
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 9.2 Replacing the Sample Particulate Filter The particulate filter should be inspected often for signs of plugging or contamination. It is also common for dirt particles to absorb SO 2 , thus causing those readings to be lower ...
Page 102 - Replacing the Pump Scrubber; Unscrew the top, remove the felt pad and empty the contents.; Cleaning Orifice and Orifice Filter; Retape the fittings with TFE tape, install and tighten.
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 9.3 Replacing the Pump Scrubber The entire cartridge can be replaced, or just the charcoal inside of the cartridge. To replace the scrubber materials: 1. Disconnect the scrubber from the clip of bracket and remove the fitting t...
Page 103 - Cleaning the Reaction Cell; Use the following guide:; Pneumatic Line Inspection
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 9.5 Cleaning the Reaction Cell The reaction cell should be cleaned whenever troubleshooting points to it as the cause of the trouble (refer Figure 9-2). A dirty cell will cause excessive noise, unstable span or zero, high stray...
Page 106 - Leak Check Procedure
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 9.7 Leak Check Procedure There are two methods of leak checking. The vacuum method is the simplest but it does not show the location of a leak. This vacuum method described below is the general method when a Leak Checker is not...
Page 107 - Tighten the seal or fitting until the leak stops.; Light Leak Check Procedure
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D Pressure method: 1. Connect a Leak Checker to the exhaust port of the analyzer. (Refer to Figure 9-3 for pneumatic diagram.) 2. Pressurize the system and adjust the needle valve such that the gauge pressure does not exceed 15 P...
Page 108 - EPROM Replacement Procedure; All setup variables are stored in the E
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 9.9 EPROM Replacement Procedure 1. Turn the instrument power off. 2. Remove the hold down screw that holds in the V/F-CPU assembly to the motherboard. Disconnect the J9 power connector from the motherboard. Gently lift the asse...
Page 109 - 0 DIAGNOSTIC, TROUBLESHOOTING
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10 DIAGNOSTIC, TROUBLESHOOTING NOTE The operations outlined in this chapter are to be performed by qualified maintenance personnel only. This section of the manual contains information on diagnosing and corrective action proced...
Page 111 - Operation Verification - M100AH Diagnostic; Fault Diagnosis with TEST Variables
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.1 Operation Verification - M100AH Diagnostic Techniques 10.1.1 Fault Diagnosis with TEST Variables The Table 10-1 indicates possible fault conditions that could cause the TEST functions to be outside the acceptable range. Ta...
Page 117 - Fault Diagnosis with WARNING Messages; Table 10-2: Front Panel Warning Messages
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.1.2 Fault Diagnosis with WARNING Messages The M100AH monitors several internal values for alarm conditions. If the condition for an alarm is met, the alarm is displayed on the front panel and the warning is transmitted out t...
Page 119 - Fault Diagnosis using DIAGNOSTIC Mode; To enter DIAG mode press:
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.1.3 Fault Diagnosis using DIAGNOSTIC Mode Diagnostic mode can be looked at as a tool kit of diagnostics to help troubleshoot the instrument. To enter DIAG mode press: SETUP-MORE-DIAG The diagnostic modes are summarized in Ta...
Page 124 - The value in PMT should come up to 2000 mV
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D Table 10-4: Diagnostic Mode - Signal I/O (Continued) No. Signal Control Description 31. HVPS_VOLTAG NO HVPS programming voltage. Output of HVPS is 1000x value present. 32. DAC_CHAN_0 NO Output of SO 2 (DAC0/RANGE1) in mV. 33. D...
Page 126 - Therefore it is recommended that these variables not
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.1.3.5 DAC Calibration The Digital to Analog Converters (DAC) are calibrated when the instrument is set up at the factory. Re-calibration is usually not necessary, but is provided here in case the V/F board needs to be replac...
Page 129 - Factory Calibration Procedure (Quick Cal); PMT Calibration Procedure:
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.1.6 Factory Calibration Procedure (Quick Cal) This procedure is referred to in other Teledyne API instrument manuals as the "Quick Cal" procedure. It is used at the factory when the instrument is first set-up. The Fa...
Page 130 - Scroll the TEST functions until PMT is displayed.
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.1.6.1 Electric Test (ET) Procedure 1. Any time the gain of the PMT buffer amplifier circuit (R19) is changed (refer component location label inside of the Preamp cover), that will change the ET reading. Since the gain was ad...
Page 131 - Performance Problems; Fluctuations in flow. Such as leaks or plugged orifices.
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.2 Performance Problems When the response from a span check is outside the control limits, the cause for the drift should be determined, and corrective action should be taken. Some of the causes for drift are listed below: 1....
Page 134 - HVPS test procedure.
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.2.6 Unstable Span Common causes are: 1. Leak in pneumatic system. 2. Unstable UV lamp output - replace lamp. 3. Sample lines or sample filter dirty - clean or replace. 4. Plugged sample inlet orifice - clean with methanol an...
Page 135 - Here are some things to check:
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.2.8 Inability to Span If the SPAN button is not illuminated when attempting to span, that means the reading is outside of the software gain ranges allowed. In an analog instrument it would be the equivalent to the span pot h...
Page 136 - 2 Analog Output Doesn't Agree with Display Concentration
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.2.10 Non-Linear Response Common causes are: 1. Leak in pneumatic system. 2. Calibration device in error - re-check flowrates and concentrations, especially at low concentrations. 3. Contamination in sample delivery system: A...
Page 137 - Electronic Subsystem Troubleshooting and; Turn off the power to the instrument.
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.3 Electronic Subsystem Troubleshooting and Adjustments 10.3.1 Computer, Display, Keyboard The purpose of this section is to determine if the computer subsystem electronics hardware are working properly. Assessment will make ...
Page 138 - PROM containing the setup variables, 256k RAM
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.3.1.2 Single Board Computer The SBC40 is a full function computer designed for instrument control applications. It consists of a microprocessor, 2 serial and one parallel ports, standard bus interface, and 4 sockets for memo...
Page 141 - C. The value displayed should read 2500
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.3.2 Voltage/Frequency (V/F) Board The V/F Board consists of 16 analog input channels, each software addressable; 8 digital inputs, and 24 digital outputs, each line independently addressable; and 4 independent analog output ...
Page 142 - To test the digital inputs:
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D D. Use a DVM on each analog output channel to confirm the correct voltages. If the voltages step, but are the wrong values, the V/F board may be out of calibration. See Section 10.3.2.1 for information on how to calibrate the V...
Page 143 - the V/F board until the two values are the same (
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.3.2.1 ADC/DAC Calibration Procedure Due to the stability of modern electronics this procedure should not have to be performed more than once a year or whenever a major sub-assembly is exchanged or whenever analog output volt...
Page 144 - To calibrate the 4-20 mA current output option, do the following:; Verify; Press CAL to start the calibration. The M100AH display will read; If you change
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 5. Pressing SETUP-MORE-DIAG-ENTR-NEXT, and select ANALOG OUTPUT. Verify the quality of ADC/DAC calibration by measuring the test channel output voltage. The signal consists of a scrolling 0%, 20%, 40%, 60%, 80%, 100% of the ana...
Page 148 - = 28 V max which is
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.3.3.4 4-20 mA Current Output 4-20 mA current loop option replaces the voltage output of the instrument with 4-20 mA current output. The current outputs come out on the same terminals that were used for voltage outputs (see F...
Page 152 - 00 mV. If the value is outside this range, individual; Table 10-8: Power Supply Module LED Operation
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.3.4.1 PSM Diagnostic Procedures The Linear Power Supply board can be tested by checking the DCPS - TEST function on the front panel. It should read 2500 mV ± 200 mV. If the value is outside this range, individual output volt...
Page 157 - Voltage generation and adjustment for Electric Test.
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.3.6 Reaction Cell Temp The reaction cell temperature is controlled by the CPU using advanced algorithm to control constant temperature. It operates by reading a thermistor amplifier on the 01086 Status/Temp board. First LED ...
Page 158 - C setpoint. At normal room
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.3.8 PMT Cooler The PMT cooler uses a Thermal Electric Cooler (TEC) supplied with DC current from the switching power supply in the Power Supply Module. An overall view is shown in Figure 10-8. The temperature is controlled b...
Page 160 - To troubleshoot the HVPS:
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.3.9 HVPS (High Voltage Power Supply) The HVPS is located in the interior of the Sensor Module, and is plugged into the PMT tube. It requires 2 voltage inputs. The first is +15 VDC which powers the supply. The second is the p...
Page 162 - Optical Sensor Module Troubleshooting; PEAKING
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.4 Optical Sensor Module Troubleshooting 10.4.1 PMT The PMT detects the light emitted by the secondary emission of the SO 2 molecules. It has very high gain and low noise to detect the weak light source optimally. It is not p...
Page 164 - Pneumatic System Troubleshooting; CAUTION
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 10.5 Pneumatic System Troubleshooting The pneumatic system is diagrammed in Figure 9-3 depending on which options the instrument was ordered with. 10.5.1 Leak Check CAUTION When doing a leak check do not pressurize the M100AH t...
Page 167 - Table 11-3: Teledyne API M100AH 47 mm Expendables Kit
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D 11.1 Model 100AH Level 1 Spares Kit Table 11-2: Teledyne API M100AH Level 1 Spares Kit Part No. Description 02456 M100AH LEVEL 1 SPARES KIT Includes:` Qty 00262-01 UV LAMP ASSY 1 02418 UV FILTER 1 01340 PMT, M100A SO 2 1 01461 ...
Page 169 - APPENDIX A MAINTENANCE SCHEDULE FOR M100AH
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D APPENDIX A MAINTENANCE SCHEDULE FOR M100AH DATE INSTRUMENT RECEIVED _____________ JAN FEB MAR APR MAY JUNE JULY AUG SEPT OCT NOV DEC PARTICULATE FILTER ELEMENT REPLACE WEEKLY AS NEEDED PUMP CHARCOAL SCRUBBER REPLACE QUARTERLY D...
Page 171 - APPENDIX B ELECTRICAL SCHEMATICS
Teledyne API Model 100AH SO 2 Analyzer Instruction Manual, 02417, Rev. D APPENDIX B ELECTRICAL SCHEMATICS Part Number Name 00514 V/F Board Assembly 00515 V/F Board Schematic 0108601 Status/Temp Assembly 01087 Status/Temp Schematic 0113911 Power Supply Wiring Diagram 01248 Motherboard Assembly 01249 ...
