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CARBOCAP GMW84S
Vaisala CARBOCAP GMW84S Manuals
Manuals and User Guides for Vaisala CARBOCAP GMW84S. We have
1
Vaisala CARBOCAP GMW84S manual available for free PDF download: User Manual
Vaisala CARBOCAP GMW84S User Manual (60 pages)
Carbon Dioxide, Humidity, and Temperature Transmitters
Brand:
Vaisala
| Category:
Transmitter
| Size: 2.64 MB
Table of Contents
Table of Contents
3
1 About this Document
7
Version Information
7
Related Manuals
7
Documentation Conventions
7
Table 1 Document Versions (English)
7
Trademarks
8
Patent Notice
8
Table 2 Applicable Patents or Applications
8
2 Product Overview
9
Introduction to GMW80 Series
9
Table 3 GMW80 Series Transmitters
9
Figure GMW80 Series Transmitter Parts
11
Transmitter Parts
11
Figure 2 GMW80 Series Component Board Parts
12
GMW87 and GMW88 Transmitter Parts
12
Figure 3 GMW87 Transmitter Parts
13
Display
14
Figure 4 GMW88 Transmitter Parts
14
Figure 5 Example Startup Screens
15
Measurement Screen
15
Startup Screens
15
Error Messages
16
Figure 6 Example Measurement Screens
16
Figure 7 Example Error Message on Display
16
Relay
17
Figure 8 Relay Indicator LED on GMW84S
17
Figure 9 Rotary Switch
17
Table 4 Relay Setpoints
17
CO 2 Level Indicator Leds
18
Figure 10 CO 2 Level Indicator Leds on Model GMW83A
18
Analog Output Overrange Behavior
19
Figure 11 Overrange Behavior of CO 2 Measurement with 4
19
Figure 12 Overrange Behavior of CO 2 Measurement with 0
20
Figure 13 Overrange Behavior of Active Temperature Measurement
21
Safety
22
Figure 14 Overrange Behavior of Relative Humidity Measurement
22
Regulatory Compliance
23
3 Installation
24
Selecting Location
24
Figure 15 Examples of Good Installation Locations
24
Opening and Closing the Transmitter
25
Figure 16 Examples of Unsuitable Installation Locations
25
Installing the Mounting Base
26
Installing GMW87 and GMW88
28
Figure 17 Mounting GMW87 and GMW88
28
Wiring
29
Figure 18 Routing the Cable from Behind (GMW83, GMW84, and GMW86 Models)
29
Figure 19 Locations of the Breakaway Tabs
30
Figure 20 Wiring from below with Cable Tie Strain Relief
31
Figure 21 Wiring for GMW83, GMW83D, and GMW83A
31
Wiring GMW83, GMW83D, and GMW83A
31
Figure 22 Wiring for GMW83RP and GMW83DRP
32
Figure 23 Wiring for GMW84
32
Wiring GMW83RP and GMW83DRP
32
Wiring GMW84
32
Figure 24 Wiring for GMW84S
33
Wiring GMW84S
33
Figure 25 Wiring for GMW86P
34
Wiring GMW86P
34
Figure 26 Wiring for GMW87
35
Figure 27 Wiring for GMW88
35
Wiring GMW87
35
Wiring GMW88
35
4 Modbus Communication
36
Figure 28 GMW87 Component Board with DIP Switches and Screw Terminals
36
Figure 29 Modbus Device Address DIP Switch Example
37
5 Maintenance
38
Cleaning
38
Replacing the CO Measurement Module (GM10)
38
Figure 30 Disconnecting the GM10 Module
38
Replacing the INTERCAP Humidity Sensor
39
6 Troubleshooting
41
Solving Typical Problems
41
Table 5 Troubleshooting Table, Transmitters with Analog Output
41
Table 6 Troubleshooting Table, Transmitter Model GMW87
43
Error State
44
7 Technical Data
45
Specifications
45
Table 7 GMW80 Models
45
Table 8 GMW80 Measurement Performance
45
Table 9 GMW80 Compliance
46
Table 10 GMW80 Operating Environment
46
Table 11 GMW80 Inputs and Outputs
47
Spare Parts and Accessories
48
Table 12 GMW80 Mechanical Specifications
48
Dimensions
49
Figure 31 Dimensions for GMW83, GMW83A, GMW83RP, GMW84, GMW84S, and GMW86P
49
Figure 32 Dimensions for GMW83D and GMW83DRP
49
Figure 33 Dimensions for GMW87 and GMW88
50
Appendix A: Modbus Reference
51
Function Codes
51
Data Encoding
51
32-Bit Floating Point Format
51
Table 13 Modbus Function Codes
51
16-Bit Integer Format
52
Modbus Registers
52
Measurement Data Registers
52
Table 14 Interpretation of 16-Bit Signed Integer Values
52
Table 15 Modbus Measurement Data Registers (Read-Only)
52
Status Registers
53
Test Value Registers
53
Table 16 Modbus Status Registers (Read-Only)
53
Table 17 Modbus Test Registers (Read-Only)
53
Device Identification Objects
54
Table 18 Device Identification Objects
54
Modbus Communication Example
55
Maintenance and Calibration Services
57
Warranty
57
Technical Support
57
Recycling
57
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