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Ecotech
Measuring Instruments
Serinus 40
Page 136
Ecotech Serinus 40 - Page 136
148 pages
Manual
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Page 136
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Description
Notes
178
P
MT
HV Ctrl Pot
PMT high voltage con
troller pot
179
P
MT
Test Led Pot
PMT test LED intensity co
ntroller
pot
180
Last Power Failure Tim
e
Time stamp of the Last p
ower fail (4 b
yte time stamp)
Bit 31:26 ----
Year
(0
–
99)
Bit 25:22 ----
Month
( 1
–
12)
Bit 21:17 ----
Date
(1
–
31)
Bit 16:12 ----
Hour
(00
–
23)
Bit 11:06 ----
Min
(00
–
59)
Bit 05:00
----
Sec
(00
–
59)
181
Instantaneous Manifold Pre
ssure
Instantaneous
manifold pressure in
S40 analysers (no
filter)
182
Calibration Pressure 2
183
Gas 4 (NH
3
) Concentration
184
Gas 4 (NH
3
) Average Concentr
ation
185
Gas 5 (NO
x
) Concentration
186
NH
3
Conv. Efficiency
187
Cell/Lamp M/S Ratio
188
Mirror T. M/S Ratio
189
Flow Temp M/S Ratio
190
Cooler T. M/S Ratio
191
No Conv. T. M/S Ratio
192
Co Conv. T M/S Ratio
193
F/Scale Curr Gas 1
194
F/Scale Curr Gas 2
195
F/Scale Curr Gas 3
196
Z Adj. Curr Gas 1
197
Z Adj. Curr Gas 2
198
Z Adj. Curr Gas 3
199
Ext Analog Inp
ut 1
200
Ext Analog Inp
ut 2
201
Ext Analog Inp
ut 3
202
H2S Converter Set Poin
t
203
Cal. Pressure 3
204
Dilution Ratio
135
137
Table of Contents
Main Page
Default Chapter
3
Table of Contents
3
Manufacturer's Statement
10
Notice
10
Safety Requirements
11
Warranty
11
Service and Repairs
12
CE Mark Declaration of Conformity
13
Claims for Damaged Shipments and Shipping Discrepancies
14
Internationally Recognised Symbols on Ecotech Equipment
15
Manual Revision History
16
Table 1 - Manual Revision History
16
1 Introduction
19
Description
19
Specifications
19
Measurement
19
Precision/Accuracy
19
Calibration
20
Power
20
Operating Conditions
20
Communications
21
Physical Dimensions
21
Certifications
21
Nomenclature
22
Background/Theory
23
Measurement Theory
23
Equation 1 - Chemiluminescence Reaction for no
23
Kalman Filter Theory
24
Figure 1 - Simple Pneumatic Diagram
24
Equation 2 - no
24
Instrument Description
25
Calibration Valve Manifold
25
Auxiliary Valve Manifold
25
Particulate Filter
25
Delay Loop
25
Figure 2 - Internal Components Diagram
25
Dryer
26
Ozone Generator
26
2 To no Converter
26
Pressure Transducer Pcbs
26
Optical Cell
26
Main Controller PCB
27
Power Supply
27
On/Off Switch
27
Communications
27
2 Installation
31
Initial Check
31
Figure 3 - Opening the Instrument
31
Mounting/Installing
32
Instrument Set-Up
33
Pneumatic Connections
33
Figure 4 - Instrument Back Panel
33
Power Connections
34
Communications Connections
34
Analyser Set-Up
35
EPA Reference Set-Up
36
Type Approval Set-Up
37
Transporting/Storage
37
Figure 5 - Switching the Battery On/Off
38
3 Operation
39
Warm-Up
39
Measurement
39
Table 2 - Sample Cycle, 5 Times Per Cycle
39
General Operational Information
40
Figure 6 - Serinus Front Panel
40
Table 3 - Background Cycle, Once Per Cycle
40
Main Display
42
Figure 7 - Main Screen Display
42
Menus & Screens
43
Quick Menu
43
Main Menu
44
Figure 8 - Main Menu
44
Analyser State
45
Status
45
Temperatures
46
Pressures & Flow
46
Voltages
47
General Settings
47
Measurement Settings
48
Calibration Menu
49
Manual Mode
50
Timed Mode
51
Service
51
Diagnostics
52
Digital Pots
53
Table 4 - Digital Pots
53
Valve Menu
54
Tests
55
Calculation Factors
55
Communications Menu
55
Data Logging Menu
56
Serial Communications
56
Analog Input Menu
57
Analog Output Menu
58
Digital Inputs Menu
59
Digital Outputs Menu
59
Network Adaptor Menu
60
4 Communications
63
RS232 Communication
63
USB Communication
63
Figure 9 - Communication Ports
63
TCP/IP Network Communication (Optional)
64
Digital/Analog Communication
64
Analog Outputs
64
Table 5 - Analog Outputs
64
Analog Output Calibration Procedure
65
Analog Inputs
65
Digital Status Inputs
65
Digital Status Outputs
65
Figure 10 - Serinus 25 Pin Microprocessor Board (with Default Jumpers Highlighted)
66
Figure 11 - External 25 Pin I/O Individual Pin Descriptions
66
Using Airodis Software to Download Data from a Serinus Gas Analyser
67
Installation
67
Connecting the Serinus to Your PC
67
Figure 12 - Configure Serinus Logging Interval
67
Figure 13 - Installing Driver Software
67
Figure 14 - Installing Driver Software
68
Figure 15 - Installing Driver Software
68
Figure 16 - Installing Driver
69
Figure 17 - Successful Driver Installation
69
Installing Airodis
70
Figure 19 - Serial Communications Menu
70
Figure 20 - Network Adaptor Menu
70
Configuring Airodis
71
Figure 21 - Airodis Workspace Manager
71
Figure 22 - Adding a New Station
71
Figure 23 - New Station Connection
72
Table 6 - Setting up a New Station Via Airodis
72
Figure 24 - Station Configuration
73
Figure 25 - Error Status Notification
73
Serinus Remote App/Bluetooth
76
Installation
76
Connecting to the Analyser
77
Control Serinus Analyser
78
Real-Time Plot
80
Download
81
Get Parameters
81
Preferences
82
5 Calibration
85
Zero Calibration
85
Span Calibration
86
Multipoint Precision Check
87
Equation 3 - Instrument Accuracy
87
Precision Check
89
Converter Efficiency
89
Equation 4 - Calculation for Converter Efficiency
89
Pressure Calibration
90
High Pressure Zero/Span Valve
94
Single Pressurised Calibration Option
94
Dual Pressurised Calibration Option
95
6 Service
97
Pneumatic Diagram
97
Maintenance Tools
97
Maintenance Schedule
98
Maintenance Procedures
98
Particulate Filter Replacement
98
Table 7 - Maintenance Schedule
98
Clean Fan Filter
99
DFU Replacement
100
Quick Leak Test
100
Full Leak Check
101
Replacing the PMT Desiccant Pack
103
Cleaning the Reaction Cell
104
Clean Pneumatics
105
Pressure Sensor Check
105
Battery Replacement
107
Ozone Generator Maintenance
107
Parts List
110
Table 8 - Spare Parts List
110
Table 9 - Serinus Maintenance Kit
111
Bootloader
112
Display Help Screen
112
Communications Port Test
112
Table 10 - Other Consumables (Not Listed in Maintenance Kit)
112
Updating Firmware
113
Erase All Settings
113
Start Analyser
113
7 Troubleshooting
115
Table 11 - Troubleshoot List
115
Flow Fault
118
Noisy/Unstable Readings
119
Converter Temperature Failure
120
Flow Block Temperature Failure
121
Reaction Cell Temperature Failure
122
8 Optional Extras
123
Dual Sample Filter PN E020100
123
Rack Mount Kit PN E020116
123
High Pressure Zero/Span Valves
127
High Level Option
128
Appendix A. Advanced Protocol Parameter List
129
Table 12 - Advanced Protocol Parameter List
129
Appendix B. EC9800 Protocol
139
Appendix C. Bavarian Protocol
141
Table 13 - Block Check Calculation
141
Table 14 - Block Check Operation
142
Table 15 - Bavarian Protocol Commands
143
Table 16 - Bit Map
144
Table 17 - Bit Map (Positive Logic)
144
Appendix D. Modbus Protocol
147
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