Sign In
Upload
Manuals
Brands
Beckhoff Manuals
Touch terminals
EL2904
Beckhoff EL2904 Manuals
Manuals and User Guides for Beckhoff EL2904. We have
2
Beckhoff EL2904 manuals available for free PDF download: Operating Instructions Manual
Beckhoff EL2904 Operating Instructions Manual (51 pages)
TwinSAFE Terminal with 4 digital fail-safe outputs
Brand:
Beckhoff
| Category:
Touch terminals
| Size: 7.62 MB
Table of Contents
Table of Contents
3
Foreword
5
Notes on the Documentation
5
Safety Instructions
6
Delivery State
6
Operator's Obligation to Exercise Diligence
6
Description of Instructions
7
Documentation Issue Status
8
System Description
10
The Beckhoff Bus Terminal System
10
Fig. 1 Slot and Key System and Screwless (Spring-Loaded) Connection System
10
Bus Coupler
11
Fig. 2 Bus Coupler (Ethercat)
11
Bus Terminals
12
E-Bus
12
Power Contacts
12
Fig. 3 Twinsafe Terminals (Ethercat)
12
Twinsafe
13
The I/O Construction Kit Is Extended Safely
13
Safety Concept
13
EL1904, EL2904 - Bus Terminals with 4 Fail-Safe Inputs or Outputs
14
EL6900 - Twinsafe Logic Terminal
14
The Fail-Safe Principle (Fail Stop)
14
Product Description
15
EL2904 - Twinsafe Terminal with 4 Digital Fail-Safe Outputs
15
Fig. 4 EL2904 - Twinsafe Terminal with 4 Digital Fail-Safe Outputs
15
Intended Use
16
Technical Data
18
Safety Parameters
19
Dimensions
20
Fig. 5 Dimensions of the EL2904
20
Block Diagram of the EL2904
21
Fig. 6 Block Diagram of the EL2904
21
Operation
22
Environmental Conditions
22
Installation
22
Safety Instructions
22
Transport / Storage
22
Electrical Installation
22
Fig. 7 PE Power Contact
23
Fig. 8 Connection of a Cable to a Terminal Point
24
Fig. 9 EL2904 Pin Assignment
25
Fig. 10 Permitted Cable Length
26
Fig. 11 Cable Routing
26
Mechanical Installation
27
Fig. 12 Typical Course of Test Pulses of the Outputs
27
Fig. 13 Installation Position and Minimum Distances
28
Fig. 14 Example Configuration for Temperature Measurement
29
Fig. 15 Installation on the Mounting Rail
30
Fig. 16 Removal of Mounting Rails
31
Twinsafe Reaction Times
32
Fig. 17 Typical Response Time
32
Tested EL2904 Devices
33
Fig. 18 Worst Case Response Time
33
Operation in Potentially Explosive Atmospheres (ATEX)
34
Special Conditions
34
Identification
34
Date Code and Serial Number
35
Further ATEX Documentation
35
Configuration of the Terminal in Twincat
35
Inserting a Bus Coupler
35
Inserting a Bus Terminal
35
Inserting an EL2904
35
Fig. 19 Inserting an EL2904
36
Address Settings on Twinsafe Terminals with 1023 Possible Addresses
37
Fig. 20 Address Settings on Twinsafe Terminals with 1023 Possible Addresses
37
Entering a Twinsafe Address and Parameters in the System Manager
38
Fig. 21 Entering the Fsoe Address
38
Fig. 22 Setting the Connection of the Twinsafe Connection
38
Fig. 23 Setting the Parameters of the Twinsafe Connection
39
Diagnostics
40
Diagnostic Leds
40
Fig. 24 Diagnostic Leds
40
Diagnostic Objects
41
Possible Causes of Diagnostic Messages
43
Maintenance
44
Service Life
44
Fig. 25 Unique Serial Number of a Twinsafe Terminal
44
Decommissioning
45
Appendix
46
Support and Service
46
Certificates
47
Advertisement
Beckhoff EL2904 Operating Instructions Manual (38 pages)
TwinSAFE output terminal with 4 fail-safe outputs
Brand:
Beckhoff
| Category:
Industrial Equipment
| Size: 1.59 MB
Table of Contents
Table of Contents
3
Foreword
5
Notes on the Manual
5
Disclaimer
5
Trademarks
5
Patent Pending
5
Copyright
5
Delivery Conditions
5
Safety Instructions
6
Delivery State
6
Operator's Obligation to Exercise Diligence
6
Description of Safety Symbols
7
System Description
8
The Beckhoff Bus Terminal System
8
Bus Coupler
9
Bus Terminals
10
E-Bus
10
Power Contacts
10
Twinsafe
11
The I/O Construction Kit Is Extended Safely
11
Safety Concept
11
EL1904, EL2904 - Bus Terminals with 4 Fail-Safe Inputs or Outputs
12
EL6900 - Twinsafe Logic Terminal
12
The Fail-Safe Principle (Fail Stop)
12
Product Description
13
General Description
13
Appropriate Use
14
Technical Data
15
Dimensions
16
Operation
17
Installation
17
Safety Instructions
17
Transport / Storage
17
Mechanical Installation
18
Electrical Installation
20
Tested Devices
24
Operation in Potentially Explosive Atmospheres (ATEX)
25
Special Conditions
25
Identification
26
Date Code and Serial Number
26
Further ATEX Documentation
26
Configuration of the EL2904 in the Twincat System Manager
27
Inserting a Beckhoff Bus Coupler
27
Inserting a Beckhoff Bus Terminal
27
Inserting an EL2904
27
Address Settings on the Twinsafe Terminals
28
Entering a Twinsafe Address and Parameters in the System Manager
29
Diagnostics
31
Diagnostic Leds
31
Diagnostic Objects
34
Maintenance
35
Cleaning
35
Service Life
35
Shutting down
35
Disposal
35
Appendix
36
Beckhoff Support and Service
36
Beckhoff Branches and Partner Companies Beckhoff Support
36
Beckhoff Company Headquarters
36
Certificates
37
Advertisement
Related Products
Beckhoff TwinSAFE EL2912
Beckhoff EL2004
Beckhoff EL2008
Beckhoff EL2024-0010
Beckhoff EL2032
Beckhoff EL2034
Beckhoff EL2088
Beckhoff EL2084
Beckhoff EL28 Series
Beckhoff EL2808
Beckhoff Categories
Touch terminals
Industrial PC
Control Unit
Touch Panel
Power Supply
More Beckhoff Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL