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EDS441-LAB-4
Bender EDS441-LAB-4 Manuals
Manuals and User Guides for Bender EDS441-LAB-4. We have
3
Bender EDS441-LAB-4 manuals available for free PDF download: Manual, Connection Manual
Bender EDS441-LAB-4 Manual (58 pages)
Insulating fault locator to locate insulation faults in ungrounded DC, AC and three-phase power supplies (IT systems)
Brand:
Bender
| Category:
Test Equipment
| Size: 9.47 MB
Table of Contents
Table of Contents
3
1 Important Information
6
How to Use this Manual
6
Technical Support
6
End Customer Support and Advice
6
Repair
6
Customer Service
6
Training Courses
7
Delivery Conditions
7
Storage
7
Warranty and Liability
7
Disposal
7
2 Safety Instructions
8
General Safety Instructions
8
Work Activities on Electrical Installations
8
Device-Specific Safety Information
8
Intended Use
8
Requirements for Reliable Insulation Fault Location
9
Periodic Verification
9
3 Function
10
Features
10
Areas of Application
10
Standards
10
System Variants
10
System Properties
10
Compatibility
10
Operating Principle of the EDS System
12
Schematic Diagram EDS System
13
4 Device Overview
14
External Dimensions Eds44X-X and IOM441-S
14
View EDS440-S
14
View EDS440-L
14
Connections and Control Panel Eds44X-L
15
Connections and Control Panel Eds44X-S
15
5 Mounting
16
General Instructions
16
Installation Clearances
16
Screw Mounting
17
DIN Rail Mounting
17
Connection of the BB Bus
18
Connection to the Voltage Supply
18
Connection of the X1 Interface
19
Connection of the Relays
19
BS Bus Termination
19
Connection of the K1-12/L1-12 Interface
19
Connection of W
20
Transformers
20
Eds441-Lab-4
20
Connection of CTAF
21
Wiring Diagram to DC System with ISOMETER® Iso685-D-P
22
Wiring Diagram to AC System with ISOMETER® Iso685-D-P
23
Wiring Diagram to 3(N)AC System with ISOMETER® Iso685-D-P
24
Eds440-L
24
6 Display and Alarm Messages
26
Operating and Display Elements Eds44X-S
26
Operating and Display Elements Eds44X-L
26
Standard Display in the Operating Mode
27
Standard Display Eds44X-S
27
Standard Display Eds44X-L
27
Alarm Messages
27
Insulation Fault (ALARM IΔL)
27
Residual Current Exceeded (ALARM Iδn)
27
Connection Fault of the Current Transformers
28
Device Error, BB Bus Error
28
Device Error, Failure BS Bus Master
28
Error Message
29
Acoustic Alarm Message
29
7 Commissioning
30
Before Switching on
30
Switching on
30
Steps for Commissioning ISOMETER® and Eds44X
31
8 Device Communication
32
BS-Bus
32
Master-Slave-Prinzip
32
Adressen und Adressbereiche am BS-Bus
32
RS-485-Spezifikation/Leitungen
32
Leitungsführung
32
Modbus RTU
32
9 Operation
33
Reading out and Setting the BS Address
33
Reading out a BS Address
33
Setting a BS Address
33
Extended Address Range (Offset = 80)
34
Display and Change of Transmission Protocols
34
Displaying the Current Transmission Protocol
34
Changing the Transmission Protocol
34
Resetting Saved Alarm Messages (RESET Button)
35
Deactivating the Buzzer and Resetting the Fault Message
35
Running a Test (TEST Button)
35
10 Settings
36
EDS Settings on the ISOMETER
36
Locating Current Injector Settings
36
Trigger Function
36
Fault Memory
37
Settings of Inputs and Outputs of the Eds44X-L
37
Digital Inputs of the Eds44X-L (I1, I2)
37
Digital Outputs of the Eds44X-L
38
Factory Settings
39
11 Alarm Messages
40
12 Diagrams
41
Response Sensitivity Curves
41
Characteristic Curves EDS440 for 3AC Systems
42
Characteristic Curves EDS440 for AC Systems
43
Characteristic Curves EDS440 for DC Systems
44
Characteristic Curves EDS441 for AC Systems
46
Characteristic Curves EDS441 for DC Systems
47
Characteristic Curves EDS441-LAB for AC Systems
48
Characteristic Curves EDS441-LAB for DC Systems
49
Response Values EDS440-LAF for DC Systems up to a System Leakage Capacitance of Max. 100 Μf
50
Response Values EDS440-LAF for AC Systems up to a System Leakage Capacitance of Max. 100 Μf
50
Fault Curve EDS440
51
Fault Curve EDS441
51
13 Technical Data
52
Tabular Data
52
Standards and Certifications
54
Ordering Details
54
Insulation Fault Locators
54
Accessories
55
Measuring Current Transformers for EDS440
55
Index
57
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Bender EDS441-LAB-4 Manual (55 pages)
Brand:
Bender
| Category:
Construction Equipment
| Size: 4.27 MB
Table of Contents
Table of Contents
3
1 Important Information
5
How to Use this Manual
5
Technical Support
5
End Customer Support and Advice
5
Repair
5
Customer Service
5
Training Courses
6
Delivery Conditions
6
Storage
6
Warranty and Liability
6
Disposal
6
2 Safety Instructions
7
General Safety Instructions
7
Work Activities on Electrical Installations
7
Device-Specific Safety Information
7
Intended Use
7
Requirements for Reliable Insulation Fault Location
8
Periodic Verification
8
3 Function
9
Features
9
Areas of Application
9
Standards
9
System Variants
9
System Properties
9
Compatibility
9
Operating Principle of the EDS System
10
Schematic Diagram EDS System
12
4 Device Overview
13
External Dimensions Eds44X-X and IOM441-S
13
View EDS440-S
13
View EDS440-L
13
Connections and Control Panel Eds44X-L
14
Connections and Control Panel Eds44X-S
14
5 Installation
15
General Instructions
15
Installation Clearances
15
Screw Mounting
16
DIN Rail Mounting
16
Connection of the BB Bus
16
Connection to the Voltage Supply
17
Connection of the X1 Interface
18
Connection of the Relays
18
BS Bus Termination
18
Connection of the K1-12/L1-12 Interface
18
Connection of CTAC
19
Transformers
19
Connection of W
19
Eds441-Lab-4
19
Wiring Diagram to DC System with ISOMETER® Iso685-D-P
20
Wiring Diagram to AC System with ISOMETER® Iso685-D-P
21
Wiring Diagram to 3(N)AC System with ISOMETER® Iso685-D-P
22
Connection Example: ISOMETER® Iso685-D-P, EDS440-S, IOM441-S and EDS440-L
23
6 Display and Alarm Messages
24
Operating and Display Elements Eds44X-S
24
Operating and Display Elements Eds44X-L
24
Standard Display in the Operating Mode
25
Standard Display Eds44X-S
25
Standard Display Eds44X-L
25
Alarm Messages
25
Insulation Fault (ALARM I∆L)
25
Residual Current Exceeded (ALARM I∆N)
25
Connection Fault of the Current Transformers
26
Device Error, BB Bus Error
26
Device Error, Failure BS Bus Master
26
Error Message
27
Acoustic Alarm Message
27
7 Commissioning
28
Before Switching on
28
Switching on
28
Steps for Commissioning ISOMETER® and Eds44X
29
8 Device Communication
30
BS Bus
30
Master-Slave Principle
30
Addresses and Address Ranges on the BS Bus
30
Specifications/Cables
30
Cable Routing
30
Modbus RTU
30
9 Operation
31
Reading out and Setting the BS Address
31
Reading out a BS Address
31
Setting a BS Address
31
Extended Address Range (Offset = 80)
32
Display and Change of Transmission Protocols
32
Displaying the Current Transmission Protocol
32
Changing the Transmission Protocol
32
Resetting Saved Alarm Messages (RESET Button)
33
Deactivating the Buzzer and Resetting the Fault Message
33
Running a Test (TEST Button)
33
10 Settings
34
EDS Settings on the ISOMETER
34
Locating Current Injector Settings
34
Trigger Function
34
Fault Memory
35
Settings of Inputs and Outputs of the Eds44X-L
35
Digital Inputs of the Eds44X-L (I1, I2)
35
Digital Outputs of the Eds44X-L
36
Factory Settings
37
11 Alarm Messages
38
12 Diagrams
39
Response Sensitivity Curves
39
Characteristic Curves EDS440 for 3AC Systems
40
Characteristic Curves EDS440 for AC Systems
41
Characteristic Curves EDS440 for DC Systems
42
Characteristic Curves EDS441 for AC Systems
44
Characteristic Curves EDS441 for DC Systems
45
Characteristic Curves EDS441-LAB for AC Systems
46
Characteristic Curves EDS441-LAB for DC Systems
47
Fault Curve EDS440
48
Fault Curve EDS441
48
13 Technical Data
49
Tabular Data
49
Standards and Certifications
51
Ordering Details
51
Insulation Fault Locators
51
Accessories
52
Measuring Current Transformers for EDS440
52
Index
54
Bender EDS441-LAB-4 Connection Manual (16 pages)
Brand:
Bender
| Category:
Relays
| Size: 9.77 MB
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