Bender MRCDB304 Control Unit Manuals

Manuals and User Guides for Bender MRCDB304 Control Unit. We have 4 Bender MRCDB304 Control Unit manuals available for free PDF download: Manual, Quick Start Manual

Bender MRCDB304 Manual (64 pages)

AC/DC sensitive residual current monitoring module for MRCD applications

Brand: Bender | Category: Control Unit | Size: 2 MB

Table of Contents
3
1 General Instructions

7
2 Safety Instructions

11
3 Device Description

12
- Area of Application
  12
- Device Features
  12
- Variants
  13
- Functional Description
  14
4 Installation and Connection

16
- Composition of an MRCD Module
  16
- Installing the Device
  17
  - Dimension Diagrams
    17
  - Mountings
    18
- Assembly
  18
- Connecting the Device
  19
  - Device View MRCDB30
    19
- Wiring Diagrams
  20
- Connection RS-485 Interface (Modbus RTU)
  24
- Installation Instructions for Measuring Current Transformers
  25
5 Commissioning

27
- Setting Addresses
  27
- Offset Calibration
  29
- Completing and Checking Installation
  30
6 Test, Reset, Function Test

31
- Periodic Self Test
  31
- Manual Self Test
  31
  - Integrated "T" Button
    31
  - External Test/Reset Button
    31
- Function Test
  31
7 Modbus Register

33
- Overview
  33
  - Read and Write Accesses
    33
  - Formats Used
    33
  - Register Areas
    34
  - Representation of Values
    34
  - Alarm Assignments
    35
  - Descriptions
    35
- Device Information
  35
- Detailed Measured Values
  37
- General Measured Values
  38
  - Error Codes
    39
- History
  41
- Device Parameters and Factory Settings
  42
- Control Commands
  47
- Additional Function Codes
  48
8 System States: LED and Output Relays

51
9 Frequency Responses

52
- Low Passes LP
  52
- Type B
  52
- Type B
  53
- Fire Protection 100 Khz
  53
10 Technical Data

54
- Tabular Data
  54
- Standards and Certifications
  59
- Ordering Details
  59
  - Electronic Modules
    59
  - Measuring Current Transformers
    60
  - Accessories
    60
  - Suitable System Components
    60
Index

61

Bender MRCDB304 Manual (56 pages)

AC/DC sensitive residual current monitoring module for MRCD applications

Brand: Bender | Category: Industrial Equipment | Size: 7 MB

Table of Contents
3
General Information
5
How to Use the Manual
5
Indication of Important Instructions and Information
5
Signs and Symbols
5
Service and Support
5
Training Courses and Seminars
6
Delivery Conditions
6
Inspection, Transport and Storage
6
Warranty and Liability
6
Disposal of Bender Devices
7
Safety
7
Safety Instructions
8
Product Description
9
Intended Use
9
Area of Application
9
Device Features
9
Variants
10
Functions
10
Functional Description
10
Delay Times T , T, T on
11
Off
11
Mounting
12
Composition of an MRCD Module
12
Dimension Diagrams
13
Mountings
14
Assembly
14
Connection
15
Connecting the Device
15
Device View
15
Wiring Diagrams
16
N/C Principle Without Contact Feedback
17
N/C Principle with Contact Feedback
18
N/O Principle Without Contact Feedback
19
N/O Principle with Contact Feedback
20
Connection RS-485 Interface (Modbus RTU)
21
Installation Instructions for Measuring Current Transformers
21
Commissioning
23
Setting Addresses
23
Offset Calibration
24
Completing and Checking Installation
25
Test, Reset, Function Test
26
Periodic Self Test
26
Manual Self Test
26
Integrated "T" Button
26
External Test/Reset Button
26
Function Test
26
Modbus Register
27
Overview
27
Read and Write Accesses
27
Formats Used
27
Register Areas
27
Representation of Values
28
Alarm Assignments
28
Descriptions
29
Device Information
29
Detailed Measured Values
30
General Measured Values
31
Error Codes
32
History
33
Device Parameters and Factory Settings
34
Control Commands
39
Additional Function Codes
40
Technical Data
43
System States: LED and Output Relays
43
Diagrams
45
Frequency Responses
45
Tabular Data
46
Standards and Certifications
52
Conformity
52
Ordering Details
53
Document Revision History
54

Bender MRCDB304 Quick Start Manual (8 pages)

AC/DC sensitive residual current monitoring module for MRCD applications

Brand: Bender | Category: Test Equipment | Size: 1 MB

Bender MRCDB304 Quick Start Manual (8 pages)

AC/DC sensitive residual current monitoring module for MRCD applications

Brand: Bender | Category: Industrial Equipment | Size: 0 MB

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Measuring Instruments

Monitor Control Unit Control Panel Relays

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Bender MRCDB304 Control Unit Manuals

Bender MRCDB304 Manual (64 pages)

Table of Contents

1 General Instructions

2 Safety Instructions

3 Device Description

4 Installation and Connection

5 Commissioning

6 Test, Reset, Function Test

7 Modbus Register

8 System States: LED and Output Relays

9 Frequency Responses

10 Technical Data

Index

Bender MRCDB304 Manual (56 pages)

Table of Contents

Bender MRCDB304 Quick Start Manual (8 pages)

Table of Contents

Bender MRCDB304 Quick Start Manual (8 pages)

Table of Contents

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