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Wilcoxon iT301 manual available for free PDF download: Installation And Operating Manual
Wilcoxon iT301 Installation And Operating Manual (59 pages)
iT300 Series Intelligent Configurable Transmitters
Brand:
Wilcoxon
| Category:
Transmitter
| Size: 1 MB
Table of Contents
Table of Contents
2
Introduction
7
Description
7
Key Features
7
General Features (All Models)
7
It301 Advanced Features
7
Abbreviations Used in this Manual
8
Safety Regulations and Installation Notes
8
Safety Summary
8
Declaration of Conformity
8
It300 Family Overview
9
System Diagrams
9
Major System Components
9
Basic Circuit Diagram
9
Isolation Diagram
9
Front Panel Leds
10
Operating Modes
10
IO Ports and Signal Assignments
11
Terminal Block Locations and Pin Numbers
11
Terminal Block Pin and Signal Assignments
11
Electrical Connections and Wiring
12
ESD Precaution
12
Pluggable Terminal Blocks
12
Sensor/Transducer Connections
12
Ma Current Loop Connections
13
Dynamic Output Connections
13
Signal Relay Connections (It301)
13
Power Supply Input Connections
13
Cable Shielding and Earth Ground Connections
14
Power-Up
14
IO Ports - Detailed Description
15
Vibration Sensor Input
15
Constant Current IEPE Power Source
15
BOV Acceptable Range and Sensor Fault Detection
15
Temperature Sensor Input
16
4-20 Ma Current Loop Outputs
16
Loop Error State When Sensor Fault Detected
16
Loop Force Mode (Test Mode)
16
Power Supply Input
16
BNC Dynamic Signal Output
16
DIN Rail Assembly and Removal
17
Requirements for Installation
17
DIN Rail Mounting
17
Preparing the DIN Rail TBUS Connectors
18
Installing the Module Onto the DIN Rail
18
Removing the Module from the DIN Rail
18
Tbus
17
Stacking Modules
17
Powering Via the TBUS
17
HTTP Web Server
19
10/100 Ethernet
19
Browser Support
19
Establishing a Network Connection (PC, Laptop)
19
Adjusting Network Adapter Settings
20
Establishing a Network Connection
21
Accessing the Web Server
21
User Interface (UI)
21
Overview
21
Layout
21
Sample UI
21
Figure 13 - User Interface (1 of 2)
22
Configurable Parameters
24
Default Configuration
24
Configuring the Transmitter
25
Access Control
25
Restoring Factory Defaults
25
Typical Configuration Flow
25
Parameter Interdependencies
26
Highlighting of Altered Settings
26
User-Configurable Parameters
27
Machine Information
27
Sensor Input and Averaging Time
27
Sensor Type
27
Sensitivity
27
Averaging Time
27
Sensor Power Source
27
Serial Number
27
Frequency Range
27
Fmax
27
Processing Bands
28
Output Type
28
Fstart
28
Fstop
28
Detector Type
28
True Peak Detection
29
Overview
29
True Peak Detector Response and Decay Times
29
Measurement Results
30
Vibration Measurement Results
30
Temperature Measurement
30
BOV Monitor
30
4-20 Ma Current Loops
30
Loop Driving Source
30
Loop Full Scale
31
Destination
31
Loop Status
31
Testing the Loops Using Force Mode
31
Alerts and Alarms (It301)
32
Overview
32
Result Status Alerts
32
Alert Limits
32
Alarm Delay Time
32
Alarm Hold Time
33
Alarm Status
33
Clearing Alarms
33
Signal Relay (It301)
33
Mapping Alarms to the Relay
33
Testing the Relay Using Force Mode
33
Example - Alarm Behavior
34
User-Action Controls
35
Overview
35
Saving the Current Configuration to a File
35
Loading a Configuration from a File
35
Changing the User Name and Password
35
Restoring Factory Default Settings
36
Updating the Module Firmware
36
Troubleshooting
37
Fault Conditions
37
Unexpected Behavior
37
Application Example
39
Maintenance and Calibration
40
Warranty
40
Technical Assistance and Customer Service
40
Module Information
40
Technical Assistance
40
Customer Service
40
Accessories
40
Appendix A: Technical Data
41
Appendix B: Modbus (It301)
44
Overview
44
Modbus-TCP
44
RS485 Serial Interface Modes
44
RTU Mode
44
ASCII Mode
45
RS485 Serial Data Bus
45
RS485 Connections
45
Activating the RS485 Termination Resistor
46
Line Polarization
47
RS485 Serial Interface Configuration
47
Slave Address
47
RTU/ASC II Format
47
Baud Rate
47
Parity
47
Stop Bits
48
Object Types
48
Discrete Inputs
48
Input Registers
48
Holding Registers
48
Function Codes
48
02 - Read Input Status
48
03 - Read Holding Registers
48
04 - Read Input Registers
48
Data Types
49
Boolean
49
Binary
49
Bitwise
49
Ascii
49
Floating Point
49
Byte Ordering
49
Examples - Reading Modbus Registers
50
Reading a Discrete Input
50
Reading Discrete Inputs
51
Reading Input Registers
51
Reading Holding Registers
52
Reading the Module IP Address
53
Reading the Module IP Address Via Modbus-TCP
54
RS485 Modbus Troubleshooting Guide
55
Modbus Register Tables
56
Discrete Inputs (1X References) - Alerts, Alarms, Status
56
Input Registers (3X References) - Measurement Results, Module Information
56
Holding Registers (4X References) - User Configurable Parameters
57
Revision History
59
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