Scott Instruments 4679IR Series Gas Manuals

Manuals and User Guides for Scott Instruments 4679IR Series Gas. We have 2 Scott Instruments 4679IR Series Gas manuals available for free PDF download: Operation & Maintenance Manual, Safety, Setup, Operation & Maintenance Manual

Scott Instruments 4679IR Series Operation & Maintenance Manual

Scott Instruments 4679IR Series Operation & Maintenance Manual (86 pages)

Infra-Red Gas Transmitter

Brand: Scott Instruments | Category: Transmitter | Size: 24 MB

Table of Contents

Safety First
2
Transmitter Quick Start
4
Table of Contents
6
Start-Up, General Information, & Installation
8
Introduction
9
Principle of Operation
9
Other Gas Sensitivities - Model 4688-IR ONLY
9
Lower Explosive Limit - Model 4688-IR ONLY
10
Suitability for Use in Hazardous Locations
10
Using a Flowcell
10
General Instrument Overview Map
11
Transmitter Installation
12
Installation Considerations
12
Using the Rain Shields and Filters
13
Wiring and Power
15
Current Draw
15
Maximum Wire Length
15
Mounting the Transmitter
16
Installing the Transmitter
16
Powering the Transmitter
18
Installation Drawings
19
Communications Connections
20
Transmitter Operation
24
Basic Instrument Adjustments
25
Navigating the Instrument
25
RUN Mode
25
How to Adjust Transmitter Parameters
25
Adjusting LCD Display Contrast
26
Acknowledging Latched Alarms
27
Inhibiting Output
27
Zeroing the Transmitter
27
Zero Adjustment
27
Adjusting the Loop Output Parameters
29
Setting Alarm and Sensor Parameters
30
Relay NO/NC Status
30
Optional Alarm Relays
31
Sensor Parameters
33
Report Generation
33
Setting Transmitter Security
34
The LOCK Menu
34
Toggling Parameter Security On/Off (LK.ON)
35
Changing the Password (LK.PW)
35
Auto-Lock Timer (Lk.tm)
35
Instrument Parameter Change Example
36
Serial Communications
38
Setting up for Digital Communications
39
Using MODBUS ® Serial Communications
41
Configuring the Master Device and Tagging Data Elements
41
Registers, Coils, and Addresses
42
Accessing Parameter Data - the Abcs of Reading and Writing
43
Writing a Parameter to Memory
44
Instrument Navigation & Parameter Reference
46
Parameter Navigation Map
47
The USER Menu
48
Alarm Relay Parameters
48
Sensor Parameters
49
The LOCK Menu
52
The COMM Menu
53
Loop Current Parameters
53
Report Generator Parameters
53
Serial Communication Parameters
55
The FACT Menu
57
Maintenance, Troubleshooting, & Product Support
58
Maintenance
59
Maintenance Safety
59
Routine Maintenance
59
Periodic Maintenance
60
Troubleshooting
65
General Difficulties
65
Fault Codes
66
Resetting Factory Defaults
69
Contacting Scott Instruments
69
Technical Specifications
70
Appendix 1 - MODBUS Registers & Coil Addressing
71
Addresses
71
MODBUS READ-ONLY Register Descriptions
72
Appendix 2 - (FSR) Command Functions
74
Appendix 3 - Instrument Cross-Sensitivity
77
Record Your Parameters
79
Spare Parts & Accessories
80
Scott Instruments Warranty
81
Statement of Year 2000 Compliance
81
Index
82

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Scott Instruments 4688IR Series Safety, Setup, Operation & Maintenance Manual

Scott Instruments 4679IR Series Safety, Setup, Operation & Maintenance Manual (86 pages)

Brand: Scott Instruments | Category: Transmitter | Size: 2 MB

Table of Contents

Table of Contents
6
Start-Up, General Information, & Installation
8
General Instrument Overview Map
11
Transmitter Installation
12
- Installation Considerations
  12
- Using the Rain Shields and Filters
  13
- Wiring and Power
  15
- Mounting the Transmitter
  16
- Powering the Transmitter
  18
- Installation Drawings
  19
Transmitter Operation
24
Basic Instrument Adjustments
25
- Navigating the Instrument
  25
- RUN Mode
  25
- How to Adjust Transmitter Parameters
  25
- Adjusting LCD Display Contrast
  26
- Acknowledging Latched Alarms
  27
- Inhibiting Output
  27
- Zeroing the Transmitter
  27
- Adjusting the Loop Output Parameters
  29
Setting Alarm and Sensor Parameters
30
- Relay NO/NC Status
  30
- Optional Alarm Relays
  31
- Sensor Parameters
  33
Report Generation
33
Setting Transmitter Security
34
Instrument Parameter Change Example
36
Serial Communications
38
Setting up for Digital Communications
39
Using MODBUS ® Serial Communications
41
Writing a Parameter to Memory
44
Instrument Navigation & Parameter Reference
46
Parameter Navigation Map
47
The USER Menu
48
- Alarm Relay Parameters
  48
- Sensor Parameters
  49
The LOCK Menu
52
The COMM Menu
53
The FACT Menu
57
Maintenance, Troubleshooting, & Product Support
58
Maintenance
59
- Routine Maintenance
  59
- Periodic Maintenance
  60
- Span Calibration
  63
Troubleshooting
65
- General Difficulties
  65
- Fault Codes
  66
Resetting Factory Defaults
69
Contacting Scott Instruments
69
Technical Specifications
70
Appendix 1 - MODBUS Registers & Coil Addressing
71
- Addresses
  71
- MODBUS READ-ONLY Register Descriptions
  72
Appendix 2 - (FSR) Command Functions
74
Appendix 3 - Instrument Cross-Sensitivity
77
Record Your Parameters
79
Spare Parts & Accessories
80
Scott Instruments Warranty
81
Statement of Year 2000 Compliance
81
Index
82

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