Thermo 15i Manuals

Manuals and User Guides for Thermo 15i. We have 1 Thermo 15i manual available for free PDF download: Instruction Manual

Thermo 15i Instruction Manual (288 pages)

Gas Filter Correlation HCl Analyzer

Brand: Thermo | Category: Measuring Instruments | Size: 2 MB

Table of Contents
9
Chapter 1 Introduction
23
Principle of Operation
24
Specifications
25
Figure 1-1. Model 15I Flow Schematic
25
Table 1-1. Model 15I Specifications
25
Chapter 2 Installation
27
Lifting
27
Unpacking and Inspection
27
Figure 2-1. Remove the Packing Material
28
Figure 2-2. Removing the Shipping Screws
28
Setup Procedure
29
Figure 2-3. Model 15I Rear Panel
29
Figure 2-4. Atmospheric Dump Bypass Plumbing
30
Connecting External Devices
31
Terminal Board PCB Assemblies
31
I/O Terminal Board
31
Figure 2-5. I/O Terminal Board Views
32
Table 2-1. I/O Terminal Board Pin Descriptions
32
D/O Terminal Board
33
Figure 2-6. Pin-Out of Rear Panel Connector
33
Table 2-2. Default Analog Outputs
33
25-Pin Terminal Board
34
Figure 2-7. D/O Terminal Board Views
34
Table 2-3. D/O Terminal Board Pin Descriptions
34
Figure 2-8. 25-Pin Terminal Board Views
35
Table 2-4. 25-Pin Terminal Board Pin Descriptions
35
Startup
36
Chapter 3 Operation
37
Display
37
Pushbuttons
38
Figure 3-1. Front Panel Display
38
Figure 3-2. Front Panel Pushbuttons
38
Soft Keys
39
Table 3-1. Front Panel Pushbuttons
39
Alphanumeric Entry Screen
40
Firmware Overview
40
Figure 3-3. Flowchart of Menu-Driven Firmware
41
Power-Up Screen
42
Run Screen
42
Main Menu
43
Range Menu
44
Single Range Mode
44
Dual Range Mode
45
Figure 3-4. Pin-Out of Rear Panel Connector in Single Range Mode
45
Table 3-2. Default Analog Outputs in Single Range Mode
45
Figure 3-5. Pin-Out of Rear Panel Connector in Dual Range Mode
46
Table 3-3. Default Analog Outputs in Dual Range Mode
46
Auto Range Mode
47
Figure 3-6. Analog Output in Auto Range Mode
47
Figure 3-7. Pin-Out of Rear Connector in Auto Range Mode
48
Table 3-4. Default Analog Outputs in Auto Range Mode
48
Gas Units
49
Range
49
Set Custom Ranges
50
Table 3-5. Standard Ranges
50
Custom Ranges
51
Averaging Time
51
Calibration Factors Menu
52
Hcl Background
52
Hcl Coefficient
53
Reset User Calibration Defaults
54
Calibration Menu
54
Calibrate Hcl Background
55
Calibrate Hcl Coefficient
55
Zero/Span Check
56
Next Time
56
Period Hours
57
Total Duration Hour
57
Zero/Span/Purge Duration Minutes
57
Zero/Span Averaging Time
58
Zero/Span Ratio
58
Instrument Controls Menu
59
Datalogging Settings
59
Select Srec/Lrec
60
View Logged Data
60
Number of Records
60
Date and Time
61
Erase Log
62
Select Content
62
Choose Field Data
62
Concentrations
63
Other Measurements
63
Analog Inputs
63
Commit Content
64
Reset to Default Content
65
Configure Datalogging
65
Logging Period Min
65
Memory Allocation Percent
66
Data Treatment
66
Communication Settings
67
Serial Settings
67
Baud Rate
68
Data Bits
68
Parity
68
Stop Bits
68
RS-232/RS-485 Selection
69
Instrument ID
69
Communication Protocol
70
Streaming Data Configuration
70
Streaming Data Interval
71
Choose Stream Data
71
Concentrations
71
Other Measurements
72
Analog Inputs
72
TCP/IP Settings
73
Use DHCP
73
IP Address
74
Netmask
74
Default Gateway
74
Host Name
75
Network Time Protocol Server
75
I/O Configuration
75
Output Relay Settings
76
Logic State
76
Instrument State
77
Alarms
77
Non-Alarm
77
Digital Input Settings
78
Logic State
79
Instrument Action
79
Analog Output Configuration (Select Channel)
79
Allow Over/Under Range
80
Analog Output Configuration (Select Action)
80
Select Range
81
Minimum and Maximum Value
81
Table 3-6. Analog Output Zero to Full-Scale
82
Choose Signal to Output
83
Analog Input Configuration
83
Table 3-7. Signal Type Group Choices
83
Units
84
Decimal Places
84
Descriptor
84
Number of Table Points
85
Volts
86
User Value
86
Table Points
86
Temperature Compensation
87
Pressure Compensation
88
Screen Contrast
88
Service Mode
88
Date/Time
89
Timezone
89
Diagnostics Menu
90
Program Versions
90
Voltages
91
Motherboard Voltages
91
Interface Board Voltages
92
I/O Board Voltages
92
Temperatures
92
Pressure
92
Flow
93
Sample/Reference Ratio
93
AGC Intensity
93
Motor Speed
94
Analog Input Readings
94
Analog Input Voltages
94
Digital Inputs
95
Relay States
95
Set Analog Outputs
96
Instrument Configuration
96
Contact Information
97
Alarms Menu
97
Internal Temperature
98
Bench Temperature
99
Pressure
99
Sample Flow
100
Bias Voltage
101
AGC Intensity
101
Motor Speed
102
Zero and Span Check
102
Min and Max AGC Intensity Limits
102
Max Zero and Span Check Offset
103
Zero and Span Auto Calibration
103
Concentration
104
Service Menu
105
Range Mode Select
105
Pressure Calibration
106
Calibrate Pressure Zero
107
Calibrate Pressure Span
107
Restore Pressure Default Calibration
107
Flow Calibration
108
Calibrate Flow Zero
108
Calibrate Flow Span
109
Restore Default Flow Calibration
109
Multi-Point Calibration
110
Calibrate Point 1/2/3
110
Coefficients
111
Default Coefficients
111
Preamp Board Calibration
111
Temperature Calibration
112
Analog Output Calibration
112
Analog Output Calibrate Zero
113
Analog Output Calibrate Full-Scale
113
Analog Input Calibration
114
Analog Input Calibrate Zero
115
Dilution Ratio
115
Display Pixel Test
115
Analog Input Calibrate Full-Scale
115
Restore User Defaults
116
Password Menu
116
Set Password
117
Lock Instrument
117
Lock/Unlock and Local/Remote Operation
117
Change Password
118
Remove Password
118
Unlock Instrument
119
Calibration
121
Equipment Required
121
Hcl Concentration Standard
121
Zero Air Generator
121
Flow Meter(S) and Controller(S)
121
Chapter 4 Calibration
121
Pressure Regulator for Hcl Standard Cylinder
122
Mixing Chamber
122
Output Manifold
122
Pre-Calibration
122
Calibration
123
Connect the Instrument
123
Zero Adjust
123
Figure 4-1. Calibration Flow Schematic
123
Span Adjust
124
Calibration Frequency
125
Periodic Zero and Span Checks
125
HI and LO Multi-Point Calibration
126
Default Coefficients
126
Cal Point 1, 2, and 3 Adjust
126
Chapter 5 Preventive Maintenance
130
Replacement Parts
130
Cleaning the Outside Case
130
Cleaning the Optics
130
IR Source Replacement
131
Fan Filter Inspection and Cleaning
131
Leak Test and Pump Check out
132
External Leaks
132
Figure 5-1. Inspecting and Cleaning the Fan
132
Leaks Across the Optional Zero/Span and Sample Solenoid Valves
133
Pump Rebuilding
133
Figure 5-2. Rebuilding the Pump
134
Chapter 6 Troubleshooting
135
Table 6-1. Troubleshooting - General Guide
136
Troubleshooting
137
Troubleshooting Guides
137
Table 6-2. Troubleshooting - Alarm Messages
137
Board-Level Connection Diagrams
139
Figure 6-1. Board-Level Connection Diagram - Common Electronics
139
Figure 6-2. Board-Level Connection Diagram - Measurement System
140
Connector Pin Descriptions
141
Table 6-3. Motherboard Connector Pin Descriptions
141
Table 6-4. Measurement Interface Board Connector Pin Descriptions
146
Table 6-5. Front Panel Board Connector Pin Diagram
149
Table 6-6. I/O Expansion Board (Optional) Connector Pin Descriptions
150
Table 6-7. Digital Output Board Connector Pin Descriptions
152
Table 6-8. Pre-Amp Board Connector Pin Descriptions
153
Service Locations
154
Servicing
155
Chapter 7 Servicing
155
Safety Precautions
157
Firmware Updates
158
Accessing the Service Mode
158
Replacement Parts List
158
Figure 7-1. Properly Grounded Antistatic Wrist Strap
158
Table 7-1. Model 15I Replacement Parts
158
Cable List
160
External Device Connection Components
160
Table 7-2. Model 15I Cables
160
Table 7-3. External Device Connection Components
160
Figure 7-2. Model 15I Component Layout
161
Removing the Measurement Case Assembly and Lowering the Partition
162
Figure 7-3. Removing the Measurement Case Assembly and Lowering the Partition Panel
162
Panel
163
Fuse Replacement
163
Fan/Filter Replacement
164
IR Source Replacement
165
Figure 7-4. Replacing the Fan
165
Filter Wheel Replacement
166
Figure 7-5. Replacing the IR Source
166
Figure 7-6. Removing the Motor
167
Chopper Motor Replacement
168
Optical Bench Replacement
170
Optical Switch Replacement
170
Figure 7-7. Replacing the Optical Bench
170
Bench Heater Assembly Replacement
171
Figure 7-8. Replacing the Optical Switch (Inverted View)
171
Detector/Preamplifier Assembly Replacement
172
Figure 7-9. Replacing the Detector/Preamplifier Assembly
173
Preamp Board Calibration
174
Pump Replacement
174
Pressure Transducer Replacement
175
Figure 7-10. Replacing the Pump
175
Pressure Transducer Calibration
176
Figure 7-11. Replacing the Pressure Transducer
176
Flow Transducer Replacement
178
Flow Transducer Calibration
179
Figure 7-12. Replacing the Flow Transducer
179
Capillary Cleaning or Replacement
180
Optional Zero/Span and Sample Solenoid Valve Replacement
181
Figure 7-13. Cleaning or Replacing the Capillary
181
Analog Output Testing
182
Figure 7-14. Rear Panel Analog Input and Output Pins
183
Analog Output Calibration
184
Table 7-4. Analog Output Channels and Rear Panel Pin Connections
184
Table 7-5. Analog Input Channels and Rear Panel Pin Connections
184
Analog Input Calibration
185
Calibrating the Input Channels to Zero Volts
185
Calibrating the Input Channels to Full-Scale
186
Thermistor Replacement
187
Ambient Temperature Calibration
188
Figure 7-15. Replacing the Thermistor
188
I/O Expansion Board (Optional) Replacement
189
Figure 7-16. Replacing the I/O Expansion Board (Optional)
190
Figure 7-17. Rear Panel Board Connectors
190
Digital Output Board Replacement
191
Motherboard Replacement
191
Measurement Interface Board Replacement
192
Front Panel Board Replacement
193
Figure 7-18. Replacing the Measurement Interface Board
193
Figure 7-19. Replacing the Front Panel Board and the LCD Module
194
LCD Module Replacement
195
Service Locations
196
System Description
197
Hardware
197
Chapter 8 System Description
197
Optical Bench
198
Band-Pass Filter
198
Bench Heater Board
198
Chopper Motor
198
Figure 8-1. Hardware Components
198
Optical Pickup
199
Gas Filter Wheel
199
Infrared Source
199
Pre-Amplifier Assembly with IR Detector
199
Sample Flow Sensor
199
Pressure Transducer
199
Capillary
199
Pump
199
Purge Flow Switch (Optional)
199
Firmware
199
Instrument Control
200
Monitoring Signals
200
Output Communication
200
Electronics
200
Motherboard
201
Measurement Interface Board
201
Measurement Interface Board Connectors
202
Flow Sensor Assembly
202
Pressure Sensor Assembly
202
Bench Heater Board
202
Pre-Amp Board Assembly
202
Digital Output Board
203
I/O Expansion Board (Optional)
203
Front Panel Connector Board
203
I/O Components
203
Analog Voltage Outputs
204
Analog Current Outputs (Optional)
204
Analog Voltage Inputs (Optional)
204
Digital Relay Outputs
205
Digital Inputs
205
Serial Ports
205
Connection
206
Table 8-1. RS-232 DB9 Connector Pin Configuration
206
Table 8-2. RS-485 DB9 Connector Pin Configuration
206
Ethernet Connection
207
External Accessory Connector
207
Internal Zero/Span Assembly
209
Filter Wheel Purge
209
Chapter 9 Optional Equipment
209
Calibration Note
210
Teflon Particulate Filter
210
I/O Expansion Board Assembly
210
Figure 9-1. Purge Housing Assembly
210
Pin Terminal Board Assembly
211
Terminal Block and Cable Kits
211
Cables
211
Mounting Options
212
Table 9-1. Cable Options
212
Table 9-2. Color Codes for 25-Pin and 37-Pin Cables
212
Figure 9-2. Bench Mounting
213
Table 9-3. Mounting Options
213
Figure 9-3. EIA Rack Mounting
214
Figure 9-4. Retrofit Rack Mounting
215
Figure 9-5. Rack Mount Option Assembly
216
Appendix A Warranty
217
Warranty
217
Instrument Identification Number
219
Appendix B C-Link Protocol Commands
219
Commands
220
Entering Units in PPB
221
Commands List
221
Table B-1. Error Response Messages
221
Table B-2. C-Link Protocol Commands
221
Measurements
227
Table B-3. Averaging Times
227
Alarms
230
Figure B-1. Flags Field
230
Diagnostics
234
Table B-4. Alarm Trigger Values
234
Datalogging
235
Table B-5. Record Output Formats
239
Calibration
242
Table B-6. Stream Time Values
242
Keys/Display
245
Measurement Configuration
246
Table B-7. Ranges
247
Hardware Configuration
250
Table B-8. Contrast Levels
250
Communications Configuration
252
Table B-9. Reply Termination Formats
255
Table B-10. Allow Mode Command Values
257
Table B-11. Power up Mode Values
258
I/O Configuration
259
Table B-12. Set Layout Ack Values
259
Table B-13. Analog Current Output Range Values
260
Table B-14. Analog Voltage Output Range Values
260
Table B-15. Default Analog Output Channel Assignments
262
Record Layout Definition
264
Format Specifier for ASCII Responses
264
Format Specifier for Binary Responses
265
Format Specifier for Erec Layout
265
Text
265
Value String
266
Value Source
266
Alarm Information
266
Translation Table
266
Selection Table
266
Button Designator
267
Examples
267
Appendix C MODBUS Protocol
269
TCP Communication Parameters
270
Application Data Unit Definition
270
Slave Address
270
MBAP Header
270
Function Code
270
Data
271
Error Check
271
Function Codes
271
(0X01/0X02) Read Coils/Read Inputs
271
(0X03/0X04) Read Holding Registers/Read Input Registers
273
(0X05) Force (Write) Single Coil
275
MODBUS Parameters Supported
276
Table C-1. Read Coils for 15I
276
Table C-2. Read Registers for 15I
277
Table C-3. Write Coils for 15I
279
Appendix D Geysitech (Bayern-Hessen) Protocol
282
TCP Communication Parameters
282
Instrument Address
282
Abbreviations Used
282
Basic Command Structure
282
Block Checksum Characters <BCC
283
Geysitech Commands
283
Instrument Control Command (ST
283
Data Sampling/Data Query Command (DA
283
Single Range Mode
286
Dual/Auto Range Mode
286
Measurements Reported in Response to DA Command
286
Table D-1. Operating Status for Model 15I
287
Table D-2. Error Status for Model 15I
287

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