Teledyne T500U Manuals

Manuals and User Guides for Teledyne T500U. We have 1 Teledyne T500U manual available for free PDF download: Operation Manual

Teledyne T500U Operation Manual (251 pages)

CAPS NO2 ANALYZER

Brand: Teledyne | Category: Measuring Instruments | Size: 5 MB

Notice of Copyright
3
Safety Messages
5
Consignes de Sécurité
6
Warranty
7
About this Manual
9
Table of Contents
13
Introduction
21
Specifications, Approvals & Compliance
23
Specifications
23
Table 2-1: Specifications
23
EPA Equivalency Designation
24
Approvals and Certifications
24
1.1.1 Safety
24
1.1.2 Emc
24
Getting Started
25
Unpacking
25
Installation Requirements
26
Instrument Layout
26
Front Panel
26
Table 3-1: Ventilation Clearance Requirements
26
Figure 3-1: Front Panel Layout
27
Figure 3-2: Display Screen and Touch Control
27
Rear Panel
28
Figure 3-3: T500U Rear Panel
28
Table 3-2: Display Screen and Touch Control Description
28
Table 3-3: Rear Panel Description
29
Internal Chassis Layout
30
Figure 3-4: Internal Layout
30
Connections and Setup
31
Electrical Connections
31
Connecting Power
31
Connecting Analog Inputs (AIN) Option
32
Connecting Analog Outputs
32
Figure 3-5: Analog in Connector
32
Table 3-4: Analog Input Pin Assignments
32
Current Loop Analog Outputs (Option 41) Setup
33
Figure 3-6: Analog Output Connector
33
Table 3-5: Analog Output Pin Assignments
33
Figure 3-7: Current Loop Option Installed on the Motherboard
34
Connecting the Status Outputs
35
Figure 3-8: Status Output Connector
35
Connecting the Control Inputs
36
Figure 3-9: Energizing the Control Inputs
36
Table 3-6: Status Output Pin Assignments
36
Concentration Alarm Relay (Option 61)
37
Figure 3-10: Concentration Alarm Relay
37
Table 3-7: Control Input Pin Assignments
37
Connecting the Communications Interfaces
38
Figure 3-11: Rear Panel Connector Pin-Outs for RS-232 Mode
39
Figure 3-12: Pin Assignments for J11, J12 Connectors on CPU Board
40
Figure 3-13: Jumper and Cables for Multidrop Mode
42
Figure 3-14: RS-232-Multidrop PCA Host/Analyzer Interconnect Diagram
43
Pneumatic Connections
44
About Zero Air and Calibration (Span) Gas
46
Basic Connections from Calibrator, with and Without Span Gas
47
Figure 3-15: Gas Line Connections from Calibrator - Basic T500U Configuration
47
Sample Gas
47
Figure 3-16: T500U Pneumatics with Zero Span Valves Option
49
Figure 3-17: T500U Pneumatics with Internal Zero Span Valves Option
50
Overview of Operating Modes
51
Figure 4-1: Front Panel Display
51
Sample Mode
52
Test Functions
52
Table 4-1: Analyzer Operating Modes
52
Warning Messages
53
Calibration Mode
53
Setup Mode
54
Primary Setup Menu
54
Table 4-2: Primary Setup Mode Features and Functions
54
Secondary Setup Menu (SETUP MORE)
55
Table 4-3: Secondary Setup Mode Features and Functions
55
Startup, Functional Checks, and Initial Calibration
57
Startup
57
Warning Messages
57
Functional Checks
58
Table 5-1: Possible Warning Messages at Start-Up
58
Table 5-2: Test Functions Defined
59
Display Parameter
59
Initial Calibration
60
Initial Calibration Procedure for T500U Analyzers Without VALVE Options
61
Verifying the Reporting Range Settings
61
Verifying the Expected no
63
Span Gas Concentration
63
Initial Zero/Span Calibration Procedure
64
Setup
65
CFG: Configuration Information
65
DAS: Internal Data Acquisition System
65
RNGE: Analog Output Reporting Range
65
Analog Output Ranges for no Concentration
66
Figure 6-1: Analog Output Connector Pin out
66
Analog Output Reporting Range Default Settings
67
Setup  Rnge  Mode
67
SETUP  RNGE  MODE  SNGL: Single Range Mode Configuration
67
SETUP  RNGE  MODE  DUAL: Dual Range Mode Configuration
68
SETUP  RNGE  MODE  AUTO: Auto Range Mode Configuration
70
SETUP  RNGE  UNIT: Setting the Reporting Range Units of Measure
71
SETUP  RNGE  DIL: Using the Optional Dilution Ratio Feature
71
PASS: Password Protection
73
Table 6-1: Password Levels
73
CLK: Clock, Setting Time and Date
76
Setting the Time of Day
76
Adjusting the Internal Clock's Speed
77
MORE>COMM: Communications Ports
78
ID (Machine Identification)
78
Figure 6-2. SETUP - COMM Menu
78
INET (Ethernet)
79
COM1[COM2] (Mode, Baude Rate and Test Port)
79
MORE>VARS: Variables Setup and Definition
79
Figure 6-3. COMM- Machine ID
79
Table 6-2: Variables (VARS)
80
MORE>DIAG: Diagnostics Functions
82
Table 6-3: Diagnostic Mode (DIAG) Functions
82
Signal I/O
83
Figure 6-4: Accessing the DIAG Submenus
83
Analog Output (DIAG AOUT)
84
Analog I/O Configuration (DIAG AIO)
84
Table 6-4: DIAG - Analog I/O Functions
85
Figure 6-5: Accessing the Analog I/O Configuration Submenus
86
Analog Output Voltage / Current Range Selection
87
Table 6-5: Analog Output Voltage Range Min/Max
87
Calibration of the Analog Outputs
88
Enabling or Disabling the Autocal for an Individual Analog Output
88
Automatic Group Calibration of the Analog Outputs
89
Automatic Individual Calibration of the Analog Outputs
91
Manual Calibration of the Analog Outputs Configured for Voltage Ranges
92
Figure 6-6: Setup for Checking / Calibrating DCV Analog Output Signal Levels
92
Table 6-6: Voltage Tolerances for the TEST CHANNEL Calibration
92
Manual Adjustment of Current Loop Output Span and Offset
94
Figure 6-7: Setup for Checking / Calibration Current Output Signal Levels Using an Ammeter
94
Figure 6-8: Alternative Setup Using 250Ω Resistor for Checking Current Output Signal Levels
96
Table 6-7: Current Loop Output Check
96
Turning the Analog Output Over-Range Feature On/Off
97
Adding a Recorder Offset to an Analog Output
98
AIN (Analog Inputs) Calibration
99
External Analog Inputs (XIN1
100
Test Chan Output (Selecting a Test Channel Function for Output A4)
101
Table 6-8: Test Channels Functions Available on the T500U's Analog Output
101
Led Disable
103
Pump Disable
103
Setup>More>Aref
103
Communications Setup and Operation
105
Data Terminal/Communication Equipment (DTE DEC)
105
Communication Modes, Baud Rate and Port Testing
105
Communication Modes
106
Table 7-1: COM Port Communication Modes
106
Com Port Baud Rate
108
Com Port Testing
109
Rs-485 (Option)
110
108
110
Ethernet
111
Configuring Ethernet Communication Manually (Static IP Address)
111
Table 7-2: Ethernet Status Indicators
111
Figure 7-1: COMM - LAN /Internet Manual Configuration
112
Configuring Ethernet Communication Using Dynamic Host Configuration Protocol (DHCP)
113
Table 7-3: Lan/Ethernet Default Configuration Properties
113
Communications Menu
114
Subnet Mask
114
Figure 7-2: COMM - LAN / Internet Automatic Configuration (DHCP)
114
Changing the Analyzer's HOSTNAME
115
USB Port for Remote Access
116
Communications Protocols
118
Hessen
118
Hessen Com Port Configuration
118
Table 7-4: RS-232 Communication Parameters for Hessen Protocol
118
Activating Hessen Protocol
119
Selecting a Hessen Protocol Type
120
Setting the Hession Protocol Response Mode
121
Table 7-5: Teledyne Api's Hessen Protocol Response Modes
121
Mode Description
121
Hessen Protocol Gas List Entry Format and Definitions
122
Setting Hessen Protocol Status Flags
123
Table 7-6: Default Hessen Status Flag Assignments
123
Modbus
124
Table 7-7. MODBUS Setup Instructions
124
Data Acquisition System (Das) and Apicom
127
DAS Structure
128
DAS Channels
128
Table 8-1: das Data Channel Properties
128
Default das Channels
129
Table 8-2: T500U Default das Channels
129
DAS Configuration Limits
130
Figure 8-1: Example Default das Configuration in APICOM (Section 8.2.1) Interface
130
Viewing das Data and Settings
131
Editing das Data Channels
132
Editing das Data Channel Names
133
Editing das Triggering Events
134
Editing das Parameters
134
Table 8-3: das Data Parameter Functions
135
Editing Sample Period and Report Period
137
Report Periods in Progress When Instrument Is Powered off
139
Editing the Number of Records
139
Report Function
141
HOLDOFF Feature
142
The Compact Report Feature
143
The Starting Date Feature
143
Disabling/Enabling Data Channels
143
Remote das Configuration
144
DAS Configuration Via APICOM
144
DAS Configuration Via Terminal Emulation Programs
144
Figure 8-2: das Configuration through a Terminal Emulation Program
145
Remote Operation
147
Computer Mode
147
Interactive Mode
147
Remote Control Via a Terminal Emulation Program
147
Help Commands in Interactive Mode
148
Command Syntax
148
Table 9-1: Terminal Mode Software Commands
148
Table 9-2: Teledyne Api's Serial I/O Command Types
148
Data Types
149
Status Reporting
149
General Message Format
150
Remote Access by Modem
150
Password Security for Serial Remote Communications
153
Calibration
155
Calibration Gases
155
Span Gas for Multipoint Calibration
155
Permeation Tubes
155
Data Recording Devices
156
Manual Calibration Checks and Calibration of the T500U in Its Base Configuration
156
Setup for Basic Calibration Checks and Calibration
157
Figure 10-1: Set up for Manual Calibrations/Checks in Base Configuration W/Gas Dilution Calibrator
157
Performing a Basic Manual Calibration Check
158
Performing a Basic Manual Calibration
159
Setting the Expected Span Gas Concentration
159
Zero/Span Point Calibration Procedure
160
Manual Calibration with the Internal Span Gas Generator
161
Performing "Precision" Manual Calibration for Internal Span Gas (IZS) Generator Option
161
Figure 10-2: Pneumatic Connections for T500U Precision Calibration When IZS Generator Present
161
Setup for Calibration with the Internal Span Gas Generator
162
Figure 10-3: Pneumatic Connections for Manual Calibration/Checks with the Internal Span Gas
162
Generator
162
Performing a Manual Calibration Check with the Internal Span Gas Generator
163
Performing a Manual Calibration with the Internal Span Gas Generator
164
Setting the Expected Span Gas Concentration
164
Manual Calibration Checks with Valve Options Installed
165
Manual Calibration Using Valve Options
166
Setting the Expected Span Gas Concentration
166
Zero/Span Point Calibration Procedure for Valve Options
167
Use of Zero/Span Valve with Remote Contact Closure
168
Automatic Zero/Span Cal/Check (Autocal)
168
Table 10-1: AUTOCAL Modes
168
Mode Name
168
Table 10-2: Autocal Attribute Setup Parameters
169
Table 10-3: Example Autocal Sequence
170
SETUP  ACAL: Programming and AUTO CAL Sequence
171
Calibration Quality Analysis
174
Table 10-4: Calibration Data Quality Evaluation
174
Maintenance
175
Maintenance Schedule
175
Predictive Diagnostics
176
Table 11-1: T500U Maintenance Schedule
176
Maintenance Procedures
177
Replacing the Sample Particulate Filter
177
Table 11-2: Predictive Uses for Test Functions
177
Changing the Internal Span Gas Generator Permeation Tube
178
Figure 11-1: Replacing the Sample Filter
178
Checking for Pneumatic Leaks
179
Detailed Pressure Leak Check
179
Performing a Sample Flow Check
180
Epa Protocol Calibration
181
References Relating to no
181
Monitoring
181
Troubleshooting and Service
183
General Troubleshooting
184
Fault Diagnosis with WARNING Messages
184
Figure 13-1. CLR and MSG Menu Buttons
185
Table 13-1: Front Panel Warning Messages
186
Fault Diagnosis with Test Functions
187
Table 13-2: Test Functions - Indicated Failures
187
Diag  Signal I/O: Using the Diagnostic Signal I/Ofunction
188
Figure 13-2: Example of Signal I/O Function
189
Using the Analog Output Test Channel
190
Using the Internal Electronic Status Leds
190
CPU Status Indicator
190
Figure 13-3: CPU Status Indicator
190
Relay PCA Status Leds
191
C Bus Watchdog Status Leds
191
Table 13-3: Relay PCA Watchdog LED Failure Indications
191
Relay PCA Status Leds
192
Figure 13-4: Relay PCA Status LEDS Used for Troubleshooting
192
Table 13-4: Relay PCA Status LED Failure Indications
192
Calibration Problems
193
Negative Concentrations
193
No Response
193
Unstable Zero and Span
193
Inability to Span - no SPAN Button (CALS)
194
Inability to Zero - no ZERO Button (CALZ)
194
Non-Linear Response
195
Discrepancy between Analog Output and Display
195
Other Performance Problems
196
Excessive Noise
196
Slow Response
196
AREF Warnings
197
Subsystem Checkout
198
AC Main Power
198
DC Power Supply
199
Figure 13-5: Location of DC Power Test Points on Relay PCA
199
Table 13-5: DC Power Test Point and Wiring Color Codes
199
I 2 C Bus
200
Lcd/Display Module
200
Relay PCA
200
Table 13-6: DC Power Supply Acceptable Levels
200
Motherboard
201
Test Channel / Analog Outputs Voltage
201
A/D Functions
201
Table 13-7: Analog Output Test Function - Nominal Values Voltage Outputs
201
Status Outputs
202
Figure 13-6: Typical Set up of Status Output Test
202
Control Inputs
203
Table 13-8: Status Outputs Check
203
Table 13-9: T500U Control Input Pin Assignments and Corresponding Signal I/O Functions
203
Cpu
204
Rs-232 Communications
204
General RS-232 Troubleshooting
204
Troubleshooting Analyzer/Modem or Terminal Operation
205
Internal Span Gas Generator and Valve Options
205
Temperature Sensor
206
Box Temperature Sensor
206
Service Procedures
207
Shock Hazard
207
Disk-On-Module Replacement Procedure
208
Removing / Replacing the Relay PCA from the Instrument
209
Figure 13-7: Relay PCA with AC Relay Retainer in Place
209
Figure 13-8: Relay PCA Mounting Screw Locations
209
Frequently Asked Questions
210
Technical Assistance
212
Principles of Operation
213
Figure 14-1: T500U Optical Absorption Cell
214
Figure 14-2: Phase Shift Representation of Increased Concentration of no 2
214
Glossary
215
APPENDIX A: Software Documentation, Library Revision
220
Clock - Time
230
Appendix B - Spare Parts
243
Appendix C Warranty/Repair Questionnaire
247
APPENDIX D - Interconnect Diagram
249

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Teledyne T500U Operation Manual (251 pages)

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