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Beckhoff EL3314 Manuals
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Beckhoff EL3314 manual available for free PDF download: Documentation
Beckhoff EL3314 Documentation (204 pages)
Analog thermocouple input terminal (open-circuit recognition, 1, 2, 4 ch.)
Brand:
Beckhoff
| Category:
Terminal Block
| Size: 6.61 MB
Table of Contents
Table of Contents
3
1 Foreword
7
Product Overview Analog Thermocouple Input Terminals
7
Notes on the Documentation
7
Safety Instructions
9
Documentation Issue Status
10
Version Identification of Ethercat Devices
12
Fig. 1 EL5021 el Terminal, Standard IP20 IO Device with Serial/ Batch Number and Revision ID (Since 2014/01)
13
Fig. 2 EK1100 Ethercat Coupler, Standard IP20 IO Device with Serial/ Batch Number
14
Fig. 3 CU2016 Switch with Serial/ Batch Number
14
Fig. 4 EL3202-0020 with Serial/ Batch Number 26131006 and Unique ID-Number 204418
14
Fig. 5 EP1258-00001 IP67 Ethercat Box with Batch Number/ Date Code 22090101 and Unique Se- Rial Number 158102
15
Fig. 6 EP1908-0002 IP67 Ethercat Safety Box with Batch Number/ Date Code 071201FF and Unique Serial Number 00346070
15
Fig. 7 EL2904 IP20 Safety Terminal with Batch Number/ Date Code 50110302 and Unique Serial Num- Ber 00331701
15
Fig. 8 ELM3604-0002 Terminal with Unique ID Number (QR Code) 100001051 and Serial/ Batch Num- Ber 44160201
15
2 Product Overview
16
El3311, El3312, El3314
16
Introduction
16
Fig. 10 EL3312
17
Fig. 11 EL3314
17
Fig. 12 EL3314-0002
18
Technical Data
20
Introduction
21
Fig. 15 EL3314-0002
21
Technical Data
22
Introduction
23
Technical Data
25
TC Technology Basics
30
Fig. 19 Principle of the Thermocouple
30
Use of El33Xx in the Twincat System Manager
31
Start
32
Fig. 20 EL3314 Process Data
32
3 Basics Communication
34
Ethercat Basics
34
Ethercat Cabling - Wire-Bound
34
General Notes for Setting the Watchdog
35
Fig. 21 System Manager Current Calculation
35
Fig. 22 Ethercat Tab -> Advanced Settings -> Behavior -> Watchdog
36
Ethercat State Machine
37
Fig. 23 States of the Ethercat State Machine
38
Coe Interface
39
Fig. 24 "Coe Online " Tab
40
Fig. 25 Startup List in the Twincat System Manager
41
Distributed Clock
44
4 Mounting and Wiring
45
Safety Instructions
45
Environmental Conditions
45
Transport / Storage
45
Control Cabinet / Terminal Box
45
Instructions for ESD Protection
46
Installation on Mounting Rails
46
Installation Instructions for Enhanced Mechanical Load Capacity
49
Connection
50
Connection System
50
Wiring
52
Shielding
53
Positioning of Passive Terminals
54
Installation Positions 331X-0000
54
Prescribed Installation Position EL3314-0002/ EL3314-0010
56
Leds
58
EL3311 - Leds
58
EL3312 - Leds
59
EL3314, EL3314-00Xx - Leds
60
EL3318 - Leds
63
Terminal Assignment
64
EL3311 - Connection
64
Fig. 9 EL3311
64
EL3312 - Connection
65
EL3314-00X0 - Connection
66
EL3318 - Connection
69
Fig. 18 EL3318
69
Connection Instructions for Earthed/Potential-Free Thermocouples
70
UL Notice
71
ATEX - Special Conditions (Standard Temperature Range)
72
ATEX - Special Conditions (Extended Temperature Range)
73
ATEX Documentation
74
5 Commissioning
75
Twincat Quick Start
75
Twincat 2
99
Twincat 3
99
Twincat Development Environment
99
Installation of the Twincat Real-Time Driver
99
Notes Regarding ESI Device Description
105
Twincat ESI Updater
109
Distinction between Online and Offline
109
OFFLINE Configuration Creation
110
ONLINE Configuration Creation
115
Ethercat Subscriber Configuration
123
General Notes - Ethercat Slave Application
133
Twinsafe SC
141
Twinsafe SC - Operating Principle
141
Twinsafe SC Configuration
141
Process Data
145
Sync Manager
145
Process Data Preselection (Predefined Pdos)
146
Data Processing
148
Twinsafe SC Process Data EL3314-0090
148
Settings
149
Presentation, Index 0X80N0:02
149
Siemens Bits, Index 0X80N0:05
149
Underrange, Overrange
150
Notch Filter (Conversion Times)
150
Limit 1 and Limit 2
151
Calibration
151
Producer Codeword
153
Operation with an External Cold Junction
154
Interference from Equipment
155
Wire Break Detection
155
Object Description and Parameterization
155
Restore Object
156
Configuration Data
157
Profile-Specific Objects (0X6000-0Xffff)
159
Configuration Data (Vendor-Specific)
159
Input Data
159
Output Data
160
Information and Diagnostic Data
160
Standard Objects (0X1000-0X1Fff)
161
Fig. 13 EL3314-0010
162
Status Word
166
Notices on Analog Specifications
170
Full Scale Value (FSV)
170
Measuring Error/ Measurement Deviation
170
Temperature Coefficient Tk [Ppm/K]
171
Single-Ended/Differential Typification
172
Common-Mode Voltage and Reference Ground (Based on Differential Inputs)
177
Dielectric Strength
177
Temporal Aspects of Analog/Digital Conversion
178
6 Appendix
182
Sample Program for Individual Temperature Calculation in the PLC
182
Ethercat al Status Codes
185
Firmware Update El/Es/Em/Epxxxx
185
Device Description ESI File/Xml
186
Firmware Explanation
189
Updating Controller Firmware *.Efw
190
FPGA Firmware *.Rbf
191
Simultaneous Updating of Several Ethercat Devices
195
Firmware Compatibility
196
Fig. 41 EL3311
196
Fig. 14 EL3314-0090
197
Fig. 16 EL3314-0010
197
Fig. 17 EL3314-0090
197
Restoring the Delivery State
198
Support and Service
199
List of Illustrations
200
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