Bender ISOMETER isoMIL425 Manuals

Manuals and User Guides for Bender ISOMETER isoMIL425. We have 1 Bender ISOMETER isoMIL425 manual available for free PDF download: Manual

Bender ISOMETER isoMIL425 Manual (68 pages)

Insulation monitoring device for unearthed IT AC-, AC/DC and DC systems (IT systems)

Brand: Bender | Category: Measuring Instruments | Size: 1 MB

Table of Contents
3
1 Important Information

6
- How to Use this Manual
  6
- Technical Support: Service and Support
  7
- First Level Support
  7
- Repair Service
  7
- Field Service
  8
- Training Courses
  8
- Delivery Conditions
  9
- Inspection, Transport and Storage
  9
- Warranty and Liability
  9
- Disposal
  10
2 Safety Instructions

11
3 Function

13
- Device Features
  13
- Functional Description
  14
- Monitoring of the Insulation Resistance (R Mode)
  15
- Monitoring of the Insulation Impedance (Z Mode)
  16
- Undervoltage/Overvoltage Monitoring
  16
- Self Test/Error Codes
  17
- Malfunction
  19
- Assignment of the Alarm Relays K1/K2
  19
- Measuring and Response Times
  20
- Password Protection (On, OFF)
  22
- Factory Setting FAC
  22
- External, Combined Test or Reset Button T/R
  22
- Fault Memory
  22
- History Memory His
  23
- Interface/Protocols
  23
4 Installation, Connection and Commissioning

25
- Installation
  25
- Wiring Diagram
  27
- Commissioning
  29
5 Operation of the Device

30
- Display Elements
  31
- Menu Structure
  32
- Menu "AL
  33
- Response Value Setting
  33
- Menu "Out
  34
- Configuration of the Relay Operating Mode
  34
- Relay Alarm Assignment "R1" and "R2" and LED Assignment
  34
- Fault Memory Configuration
  35
- Interface Configuration
  36
- Menu "T
  37
- Time Configuration
  37
- Menu "Set
  38
- Function Configuration
  38
- Measuring Value Display and History Memory
  39
6 Data Access Using the BMS Protocol

41
7 Data Access Using the Modbus RTU Protocol

42
8 Modbus Register Assignment of the ISOMETER

45
9 Isodata Data String

59
10 Technical Data

61

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Measuring Instruments

Monitor Control Unit Control Panel Relays

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Bender ISOMETER isoMIL425 Manuals

Bender ISOMETER isoMIL425 Manual (68 pages)

Table of Contents

1 Important Information

2 Safety Instructions

3 Function

4 Installation, Connection and Commissioning

5 Operation of the Device

6 Data Access Using the BMS Protocol

7 Data Access Using the Modbus RTU Protocol

8 Modbus Register Assignment of the ISOMETER

9 Isodata Data String

10 Technical Data

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