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Omega OM-WEB-TC Manuals
Manuals and User Guides for Omega OM-WEB-TC. We have
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Omega OM-WEB-TC manual available for free PDF download: User Manual
Omega OM-WEB-TC User Manual (43 pages)
Web-Enabled Temperature Measurement Modules
Brand:
Omega
| Category:
Data Loggers
| Size: 1 MB
Table of Contents
Table of Contents
3
Preface
6
About this User's Guide
6
What You will Learn from this User's Guide
6
Conventions in this User's Guide
6
Where to Find more Information
6
Chapter 1 Introducing the OM-WEB Series
7
Web Interface
7
TCP/IP Connection
7
Browser Requirement
7
OM-WEB Series Features
7
Temperature Input Channels
7
Alarms
8
Digital I/O Channels
8
Functional Block Diagram
9
Software Features
9
Chapter 2 Installing a OM-WEB Series Device
10
What Comes with Your Shipment
10
Hardware
10
Optional Components
10
Documentation
10
Unpacking
10
Installing the Software
10
Connecting the AC Power Adapter
10
Connecting OM-WEB Series Hardware
11
Connecting to a LAN for Communication Within a Network
11
Connecting to a LAN for Communication Across Networks
12
Connecting OM-WEB Series Hardware Directly to a Computer
12
Using the Web Interface
14
Logging in to a Device
14
Configuring OM-WEB Series Hardware Using Instacal
14
Setting the Network Parameters
15
Calibrating OM-WEB Series Hardware
16
Warm-Up Period
16
Chapter 3 Signal I/O Connections
17
Screw Terminals
17
Sensor Input
17
Current Excitation Output (OM-WEB-TEMP)
18
Four-Wire, Two Sensor Common (OM-WEB-TEMP)
18
CJC Sensors
18
Digital I/O
18
Pull-Up/Down
18
Ground
18
Power Output
18
Thermocouple Connections
19
Wiring Configuration
19
RTD and Thermistor Connections (OM-WEB-TEMP Only)
19
Two-Wire Configuration
20
Three-Wire Configuration
21
Four-Wire Configuration
21
Semiconductor Sensor Measurements (OM-WEB-TEMP Only)
22
Wiring Configuration
22
Digital I/O Connections
23
Configuring the DIO Channels to Generate Alarms
23
Chapter 4 Functional Details
24
Thermocouple Measurements
24
Cold Junction Compensation (CJC)
24
Data Linearization
24
Open-Thermocouple Detection (OTD)
24
RTD and Thermistor Measurements (OM-WEB-TEMP Only)
24
Data Linearization
25
External Components
25
Screw Terminals
25
Ethernet Port
25
External Power Connector
25
Status Leds
26
Digital Logic Voltage Switch
26
Factory Default Reset Button
26
Chapter 5 Ethernet Troubleshooting
27
Check the OM-WEB Series Device Status Leds
27
Check the Network Settings on the Computer
28
Check Whether DHCP Is Enabled on the Network Server
28
Verify that the Computer Is Connected to the Network
28
Verify the Network Path to the OM-WEB Series Device
29
Verify the Network Path to a Remote OM-WEB Series Device
30
Check Cached Information
30
Deleting a Netbios Table Entry
30
Deleting an ARP Table
30
Getting Help
30
Chapter 6 Specifications
31
Analog Input
31
Channel Configurations
32
Compatible Sensors
32
Accuracy
33
Thermocouple Measurement Accuracy
33
Semiconductor Sensor Measurement Accuracy
34
RTD Measurement Accuracy
34
Thermistor Measurement Accuracy
35
Throughput Rate
36
Digital Input/Output
36
Temperature Alarms
37
Memory
37
Microcontroller
37
Power
37
Network
38
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