User Manuals: Beckhoff EL1904 digital input terminal

Manuals and User Guides for Beckhoff EL1904 digital input terminal. We have 3 Beckhoff EL1904 digital input terminal manuals available for free PDF download: Operating Instructions Manual

Beckhoff EL1904 Operating Instructions Manual (67 pages)

Terminal with 4 digital fail-safe inputs

Brand: Beckhoff | Category: Touch terminals | Size: 7 MB

Table of Contents
3
Notes on the Documentation
5
Disclaimer
5
Trademarks
5
Patents
5
Limitation of Liability
6
Copyright
6
Documentation Issue Status
7
Version Numbers of the Documentation
9
Version History of the Twinsafe Product
10
References
11
Staff Qualification
12
Safety and Instruction
13
Support and Service
14
Notes on Information Security
15
For Your Safety
16
Duty of Care
16
Safety Image Signs
17
General Safety Instructions
18
Before Operation
18
During Operation
18
After Operation
19
According to en 81
19
Product Overview
21
Product Description
21
Fig. 1 EL1904 - Twinsafe Terminal with 4 Digital Fail-Safe Inputs
21
Block Diagram of the EL1904
22
Fig. 2 Block Diagram of the EL1904
22
Laser Image
23
Fig. 3 EL1904 Laser Image
23
Intended Use
24
Technical Data
25
Product Data
25
Target Failure Measures
26
Environmental Conditions
26
Characteristic Curve of the Inputs
29
Dimensions
29
Fig. 4 Characteristic Curve of the Inputs
29
Fig. 5 Dimensions of the EL1904
29
Lifetime
30
Fig. 6 Date Code and Serial Number
30
Transport and Storage
31
Installation
32
Safety Instructions
32
Mechanical Installation
32
ESD Protection
32
Fig. 7 Spring Contacts
32
Installation Position
33
Fig. 8 Installation Position
33
Arrangement Instructions
34
Fig. 9 Thermally Good Arrangement
34
Fig. 10 Thermally Poor Arrangement
35
Sample Configuration for Temperature Measurement
36
Fig. 11 Example Configuration for Temperature Measurement
36
Mounting
36
Electrical Installation
38
Overvoltage Protection
38
EL1904 Pin Assignment
39
Connecting
39
Fig. 12 EL1904 Pin Assignment
39
Connections
42
Power Contacts
43
Signal Cables
44
Fig. 13 Permitted Cable Length
44
Fig. 14 Typical Course of Test Pulses of the Inputs
45
Twinsafe Reaction Times
46
Fig. 15 Typical Response Time
46
Tested EL1904 Devices
47
Fig. 16 Worst Case Response Time
47
Operation
48
Environmental Conditions
48
Operation in Potentially Explosive Atmospheres (ATEX)
48
Special Conditions
48
Identification
49
Further ATEX Documentation
50
Configuration of the Terminal in Twincat
50
Inserting a Bus Coupler
50
Inserting a Bus Terminal
50
Inserting an EL1904
50
Fig. 17 Inserting an EL1904
51
Address Settings on Twinsafe Terminals with 65535 Possible Addresses
52
Fig. 18 Address Settings on Twinsafe Terminals with 65535 Possible Addresses
52
Entering a Twinsafe Address and Parameters in the System Manager
53
Fig. 19 Entering the Fsoe Address
53
Fig. 20 Setting the Connection of the Twinsafe Connection
54
Fig. 21 Setting the Parameters of the Twinsafe Connection
54
Fig. 22 Maximum Permissible Sensor Self-Test Duration of 350 Μs
55
Diagnostics
57
Diagnostic Leds
57
Diag 1 (Green)
57
Diag 2 (Red)
57
Diag 3 (Red) and Diag 4 (Red)
57
Diagnostic Objects
58
Maintenance and Cleaning
60
Disassembly
60
10 Decommissioning
62
Disposal
62
Returning to the Vendor
62
11 Appendix
63
Volatility
63
Focus of Certificates
64
Declarations of Conformity and Certificates
64

Beckhoff EL1904 Operating Instructions Manual (57 pages)

TwinSAFE Terminal with 4 digital fail-safe inputs

Brand: Beckhoff | Category: Touch terminals | Size: 3 MB

Table of Contents

3
Table of Figures

55

Beckhoff EL1904 Operating Instructions Manual (46 pages)

TwinSAFE Terminal with 4 digital fail-safe inputs

Brand: Beckhoff | Category: Touch terminals | Size: 3 MB

Beckhoff Categories

Touch terminals Industrial PC Control Unit Industrial Equipment Control Panel

More Beckhoff Manuals

User Manuals: Beckhoff EL1904 digital input terminal

Beckhoff EL1904 Operating Instructions Manual (67 pages)

Table of Contents

Beckhoff EL1904 Operating Instructions Manual (57 pages)

Table of Contents

Table of Contents

Table of Figures

Beckhoff EL1904 Operating Instructions Manual (46 pages)

Table of Contents

Table of Contents

1 Foreword

2 System Description

3 Product Description

4 Operation

5 Appendix

Table of Figures

Related Products

Beckhoff Categories