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Beckhoff EK3100 manual available for free PDF download: Documentation
Beckhoff EK3100 Documentation (58 pages)
PROFIBUS Bus Coupler for EtherCAT Terminals
Brand:
Beckhoff
| Category:
Industrial Electrical
| Size: 13.51 MB
Table of Contents
Table of Contents
3
1 Foreword
5
Notes on the Documentation
5
Safety Instructions
6
Documentation Issue Status
7
2 Product Overview
8
Ekxxxx - System Overview
8
Fig. 1 Ethercat Terminals at an Ekxxxx Series Bus Coupler
8
EK3100 - Introduction
9
Fig. 2 EK3100 Product Overview
9
Technical Data - EK3100
10
Technical Data - PROFIBUS
11
3 Mounting and Wiring
12
Instructions for ESD Protection
12
Mounting
12
Dimensions
12
Fig. 3 Spring Contacts of the Beckhoff I/O Components
12
Installation on Mounting Rails - Bus Coupler
13
Fig. 4 Dimensions, Based on EK9300 as an Example
13
Fig. 5 Snapping Onto the Mounting Rail, Based on the EK9300 as an Example
13
Fig. 6 Recommended Distances for Standard Installation Position, Based on the EK9300 as an Exam- Ple
14
Fig. 7 Other Installation Positions, Based on the EK9300 as an Example
15
Wiring
16
Power Supply
16
Fig. 8 Bus Coupler Power Supply, Based on the EK9300 as an Example
16
PROFIBUS Interface (X001)
17
Fig. 9 PROFIBUS, Pin Assignment D-Sub
17
Cabling
18
Fig. 10 PROFIBUS Cabling
19
Topology
20
Fig. 11 PROFIBUS Topology with the EK3100 Bus Coupler
20
UL Notice
21
ATEX - Special Conditions (Standard Temperature Range)
22
ATEX - Special Conditions (Extended Temperature Range)
23
Continuative Documentation about Explosion Protection
24
Version Identification of Ethercat Devices
24
Fig. 12 EL5021 el Terminal, Standard IP20 IO Device with Serial/ Batch Number and Revision ID (Since 2014/01)
25
Fig. 13 EK1100 Ethercat Coupler, Standard IP20 IO Device with Serial/ Batch Number
26
Fig. 14 CU2016 Switch with Serial/ Batch Number
26
Fig. 15 EL3202-0020 with Serial/ Batch Number 26131006 and Unique ID-Number 204418
26
Fig. 16 EP1258-00001 IP67 Ethercat Box with Batch Number/ Date Code 22090101 and Unique Se- Rial Number 158102
27
Fig. 17 EP1908-0002 IP67 Ethercat Safety Box with Batch Number/ Date Code 071201FF and Unique Serial Number 00346070
27
Fig. 18 EL2904 IP20 Safety Terminal with Batch Number/ Date Code 50110302 and Unique Serial Num- Ber 00331701
27
Fig. 19 ELM3604-0002 Terminal with Unique ID Number (QR Code) 100001051 and Serial/ Batch Num- Ber 44160201
27
Beckhoff Identification Code (BIC)
28
Fig. 20 BIC as Data Matrix Code (DMC, Code Scheme ECC200)
28
4 Parameterization and Commissioning
30
USB Interface
30
Address Selection Switch
30
Fig. 21 USB Interface of the EK3100 Bus Coupler
30
Fig. 22 Address Selection Switches of the EK3100
30
2-Pin DIP Switch
31
IP Address (Via USB Interface)
31
Table 1 Possible Settings of the 2-Pin DIP Switch
31
Fig. 23 2-Pin DIP Switch of the EK3100
31
5 Configuration
32
Ethercat Configurations
32
Table 2 GSD File, USB Driver and Sample Program for the EK3100 Bus Coupler
32
Fig. 24 Sample Configuration with EK1100 Ethercat Coupler
33
Fig. 25 Sample Configuration with Epxxxx Ethercat Box
34
Fig. 26 Example Configuration with EK1122 (2-Port Ethercat Junction in Protection Class IP20)
34
Fig. 27 Example Configuration with EP1122 (2-Port Ethercat Junction in Protection Class IP65)
35
Beckhoff Device Manager
36
Installing the USB Driver
36
Starting the Beckhoff Device Manager
38
Table 3 Access Data for the Beckhoff Device Manager
38
Setting the Mappings for Ethercat Terminals
39
Fig. 28 Meaning of the Individual Bits with All Subvariables and Structure Contents for the EL3062
40
Configuring Ethercat Terminals
41
Using Restore File
42
Configuration in Twincat 3
43
Adding the EK3100 Bus Coupler in Twincat
43
Using the Ctrlstatus DWORD
44
Table 4 Structure and Meaning of the Input Ctrlstatus DWORD Module
44
Table 5 Structure and Meaning of the Output Ctrlstatus DWORD Module
44
Adding an Ethercat Terminal
45
Creating a Virtual Slave
46
Table 6 Example of a Hardware Configuration with a Slave
46
Table 7 Distribution of the Ethercat Device in Twincat over Two Slaves
46
Packing Digital Signals
48
Accessing COE Data with DPV1 Services
49
Activating the DPV1 Service
49
Table 8 Structure of the DPV1 Telegram for Write and Read Access
51
Table 9 Distribution of the Ethercat Device in Twincat over Two Slaves
51
Table 10 Distribution of the Slot Numbers Across the Ethercat Devices
51
6 Error Handling and Diagnostics
52
Diagnostic Leds
52
Power Supply Terminal Leds in K-Bus Mode
52
Table 11 Diagnostic Leds on the EK3100
52
Table 12 Power Supply Terminal Leds on the EK3100
52
Diagnostics Via PROFIBUS
53
Diagnostics for Virtual Slaves
53
Fig. 29 Diagnostic Example Via PROFIBUS with a Siemens Project Configuration
53
Fig. 30 Diagnostic Example Via PROFIBUS for Virtual Slaves with a Siemens Project Configuration
53
Configuration of the Diagnostic Telegram
54
Table 13 Configuration of the Diagnostic Telegram after DPV0 and DPV1
54
7 Appendix
55
Update Bus Coupler Image
55
Support and Service
56
List of Tables
57
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