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TELEDYNE API T500U Manuals
Manuals and User Guides for TELEDYNE API T500U. We have
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TELEDYNE API T500U manual available for free PDF download: User Manual
TELEDYNE API T500U User Manual (123 pages)
CAPS NO2 Analyzer
Brand:
TELEDYNE API
| Category:
Measuring Instruments
| Size: 11 MB
Table of Contents
Warranty
6
Table of Contents
8
List of Figures
11
1 Introduction, Specifications, Approvals, & Compliance
13
Specifications
13
Table 1-1. Specifications
13
EPA Designation
14
Safety
14
Emc
15
Other Certifications
15
2 Getting Started
16
Unpacking
16
Ventilation Clearance
17
Table 2-1. Ventilation Clearance
17
Instrument Layout
18
Figure 2-1. Front Panel Layout
18
Front Panel
18
Figure 2-2. Rear Panel Layout
19
Rear Panel
19
Table 2-2. Rear Panel Description
20
Figure 2-3. Internal Chassis Layout
21
Internal Chassis
21
Connections and Startup
22
Connecting Power
22
Electrical Connections
22
Connecting Analog Outputs
23
Figure 2-4. Analog Output Connector
23
Table 2-3. Analog Output Pin Assignments
23
Current Loop Analog Outputs (Option 41) Setup
24
Figure 2-5. Current Loop Option Installed on the Motherboard
24
Connecting the Status Outputs (Digital Outputs)
25
Figure 2-6. Status Output Connector for Digital Outputs
25
Connecting the Control Inputs (Digital Inputs)
26
Figure 2-7. Energizing the Control Inputs
26
Table 2-4. Status Output Pin Assignments
26
Concentration Alarm Relay (Option 61)
27
Connecting Communications Interfaces
27
Figure 2-8. Concentration Alarm Relay
27
Table 2-5. Control Input Pin Assignments
27
Figure 2-9. Rear Panel Connector Pin-Outs for RS-232 Mode
28
Figure 2-10. Default Pin Assignments for CPU COM Port Connector (RS-232)
29
Figure 2-11. Jumper and Cables for Multidrop Mode
31
Figure 2-12. RS-232 Multidrop PCA Option Host/Analyzer Interconnect Diagram
32
Pneumatic Connections
32
Critical Tubing, Pressure, Venting and Exhaust Requirements
34
Basic Connections from Calibrator
35
Figure 2-13. Gas Line Connections from Calibrator - Basic Configuration
35
Figure 2-14. Pneumatics, Basic Configuration with Zero/Span Valve Option
36
Pneumatic Flow Diagrams
36
Figure 2-15. Pneumatics with Internal Zero/Span Valves Option (OPT 50A)
37
Startup, Functional Checks and Calibration
37
Figure 2-16. Status Screens at Startup
38
Figure 2-17. Home Page Example
38
Startup
38
Alerts: Warnings and Other Messages
39
Figure 2-18. Viewing Active Alerts Page
39
Calibration
40
Figure 2-19. Sample Dashboard Page
40
Functional Checks
40
Menu Overview
41
Table 2-6. Menu Overview
41
Figure 2-20. User Interface Orientation
42
Home Page
42
Figure 2-21. Concentration and Stability Graph (Top) and Meter Graph (Bottom)
43
Dashboard
44
Figure 2-22. Dashboard Page
44
Alerts
45
Figure 2-23. Navigating to the Active Alerts Page
45
Calibration
46
Figure 2-24. Active Alerts Cleared
46
Figure 2-25. Utilities>Alerts Log of Active and Past Alerts and Events
46
Setup
47
Table 2-7. Utilities Submenu Descriptions
47
Utilities
47
Setup Menu: Features/Functions Configuration
48
Figure 2-26. Datalog Configuration, New Log Page
48
Figure 2-27. Datalog Configuration, Existing Log
48
Setup>Data Logging (Data Acquisition System, DAS)
48
Figure 2-28. Creating a New Data Log
49
Configuring Trigger Types: Periodic
50
Figure 2-29. Datalog Periodic Trigger Configuration
50
Configuring Trigger Types: Conditional
51
Downloading das (Data Acquisition System) Data
51
Figure 2-30. Datalog - Conditional Trigger Configuration
51
Figure 2-31. das Download Page
51
Figure 2-32. Events List
52
Setup>Events
52
Figure 2-33. Event Configuration
53
Editing or Deleting Events
54
Figure 2-34. Configured Event Sample
54
Figure 2-35. Edit or Delete an Event
54
Figure 2-36. Dashboard Display and Configuration
55
Setup>Autocal (with Valve Option)
55
Setup>Dashboard
55
Using Events as Triggers for Data Logging
55
Setup>Vars
56
Table 2-8. List of Variables with Descriptions
56
Figure 2-37. Homescreen Configuration
57
Setup>Homescreen
57
Figure 2-38. Digital Outputs Setup
58
Setup>Digital Outputs
58
Figure 2-39. Analog Output Configuration Example
59
Setup>Analog Outputs
59
Figure 2-40. Analog Outputs Group Calibration Screen
60
Figure 2-41. Analog Outputs Manual Calibration Screen (AOUT2 Example)
60
Table 2-9. Analog Output Voltage/Current Range
60
Figure 2-42. Setup for Checking / Calibrating DCV Analog Output Signal Levels
61
Manual Calibration of Voltage Range Analog Outputs
61
Table 2-10. Voltage Tolerances
61
Figure 2-43. Setup for Checking / Calibration Current Output Signal Levels
62
Manual Adjustment of Current Range Analog Outputs
62
Figure 2-44. Alternative Setup Using 250Ω Resistor for Checking Current Output Signal Levels
63
Setup>Instrument
63
Table 2-11. Current Loop Output Check
63
Table 2-12. Setup>Instrument Menu
63
Com1/Com2
64
Setup>Comm (Communications)
64
Table 2-13. COM1/COM2 Configuration
64
Figure 2-45. Communications Configuration, Network Settings
65
Network Settings
65
TCP Port1
65
TCP Port2
65
TCP Port3
65
Table 2-14. Lan/Ethernet Configuration Properties
66
Transferring Configuration to Other Instruments
67
Figure 2-46. Configuration Transfer
67
3 Communications and Remote Operation
68
Data Terminal/Communication Equipment (DTE DCE)
68
Modes, Baud Rate and Serial Communication
68
Serial Communication: RS-232
69
Serial Communication: RS-485 (Option)
69
Ethernet
69
Table 3-1. Ethernet Status Indicators
69
Communications Protocols
70
Figure 3-1. MODBUS Via Ethernet
70
Modbus
70
MODBUS Com Port Configuration
70
Figure 3-2. MODBUS Via Serial Communication (Example)
71
Figure 3-3. Serial Communication, Setting Hessen Protocol
72
Hessen
72
Hessen Com Port Configuration
72
Hessen Settings Configuration
73
Table 3-2. Teledyne Api's Hessen Protocol Response Modes
73
Hessen Gas List
74
Table 3-3. Hessen Status Flags and Default Bit Assignments
74
4 Calibration
75
Important Precalibration Information
75
Calibration Requirements
75
Zero Air
76
Calibration (Span) Gas
76
Span Gas for Multipoint Calibration
76
2 Permeation Tubes
77
Data Recording Devices
77
Calibration Procedures
77
Calibration and Check Procedures for Basic Configuration
78
Figure 4-1. Multi-Point Calibration Page
78
Span Calibration Check and Actual Calibration
79
Zero Calibration Check and Actual Calibration
79
Calibration and Check Procedures with Valve Options Installed
80
Figure 4-2. Zero and Span Calibration Screens
80
Use of Zero/Span Valve with Remote Contact Closure
80
Automatic Zero/Span Cal/Check (Auto Cal)
81
Figure 4-3. Auto Cal Page
81
Table 4-1. AUTO CAL States
82
Table 4-2. Auto Cal Setup Combinations
82
Calibration Quality Analysis
83
Table 4-3. Auto Cal Programming Sequence Execution
83
Table 4-4. Calibration Data Quality Evaluation
83
EPA Protocol Calibration
84
5 Maintenance and Service
85
Maintenance Schedule
85
Predictive Diagnostics
86
Table 5-1. Maintenance Schedule
86
Operational Health Checks
87
Figure 5-1: Report Generation Page
87
Table 5-2. Predictive Uses for Dashboard Functions
87
Software/Firmware Updates
88
Remote Updates
88
Manual Reload/Update Procedures
88
Figure 5-2. Remote Update Page
88
Figure 5-3. Manual Update Page (and Other Utilities)
88
Time Zone Changes
90
Figure 5-4. Time Zone Change Requirements
90
Hardware Maintenance Procedures
91
Figure 5-5. Replacing the Sample Filter
91
Replacing the AREF Filter and Charcoal Filter
91
Replacing the Sample Filter
91
Figure 5-6. Pneumatic Layout of AREF Filter and Charcoal Filter
92
Figure 5-7. Internal Pump
92
Replacing the Internal Pump
92
Changing the Internal Span Gas Generator Permeation Tube
93
Checking for Pneumatic Leaks
94
Detailed Pressure Leak Check
94
Performing a Sample Flow Check
95
Service and Troubleshooting
95
Fault Diagnosis with Alerts
96
Table 5-3. Warning Alerts, Fault Conditions and Possible Causes
97
Fault Diagnosis with Dashboard Functions
98
Table 5-4. Dashboard Functions - Indicated Failures
98
Using the Diagnostic Signal I/O Functions
98
CPU Status Indicator
99
Figure 5-8. CPU Status Indicator
99
Relay PCA Watchdog and Status Leds
99
Using the Analog Output Channels
99
Using the Internal Electronic Status Leds
99
Figure 5-9. Relay PCA Status LEDS Used for Troubleshooting
100
Table 5-5. Relay PCA Watchdog and Status LED Failure Indications
100
Absence of Analyzer Response to Sample Gas
101
Calibration Problems
101
Negative Concentrations
101
Unstable Zero and Span
101
Inability to Span - Deactivated SPAN Button
102
Inability to Zero - Deactivated ZERO Button
102
Non-Linear Response
102
Discrepancy between Analog Output and Display
103
Excessive Noise
103
Other Performance Problems
103
Slow Response
103
AREF Warnings
104
Subsystem Check for Troubleshooting
104
AC Main Power
105
DC Power Supply
105
Table 5-6. DC Power Test Point and Wiring Color Codes
105
Figure 5-10. Location of DC Power Test Points on Relay PCA
106
I 2 C Bus
106
Lcd/Display Module
106
Table 5-7. DC Power Supply Acceptable Levels
106
Data Acquisition (DAQ) PCA
107
Figure 5-11. DAQ PCA Test Points and Leds
107
Relay PCA
107
Figure 5-12. Typical Set up of Status Output Test
108
Motherboard
108
Cpu
109
Rs-232 Communications
109
Box Temperature Sensor
110
Internal Span Gas Generator and Valve Options
110
Disk-On-Module Replacement Procedure
111
Service Procedures
111
Figure 5-13. Relay PCA with AC Relay Retainer in Place
112
Removing / Replacing the Relay PCA from the Instrument
112
Frequently Asked Questions
113
Figure 5-14. Relay PCA Mounting Screw Locations
113
Technical Assistance
114
6 Principles of Operation
115
Figure 6-1. T500U Optical Absorption Cell
116
Figure 6-2. Phase Shift Representation of Increased Concentration of no
116
Glossary
117
Appendix A - MODBUS Registers
120
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