Bender ISOMETER IRDH275-425 Manuals

Manuals and User Guides for Bender ISOMETER IRDH275-425. We have 1 Bender ISOMETER IRDH275-425 manual available for free PDF download: Manual

Bender ISOMETER IRDH275-425 Manual

Bender ISOMETER IRDH275-425 Manual (92 pages)

Insulation monitoring device for IT AC systems with galvanically connected rectifiers and converters and for IT DC systems

Brand: Bender | Category: Measuring Instruments | Size: 3 MB

Table of Contents

Table of Contents
3
1 Important Information

7
- How to Use this Manual
  7
- Technical Support: Service and Support
  8
- First Level Support
  8
- Repair Service
  8
- Field Service
  9
- Training Courses
  10
- Delivery Conditions
  10
- Inspection, Transport and Storage
  10
- Warranty and Liability
  11
- Disposal
  12
2 Safety Instructions

13
3 Function

19
4 Connection

29
- Wiring
  29
- Wiring Diagrams with Coupling Devices
  32
- Connection with AGH150W-4
  32
- Connection with AGH520S
  33
- Connection with AGH204S-4
  34
5 Commissioning Flow Chart (Threepart)

37
6 Operation and Setting

41
7 Serial Interfaces

65
- RS485 Interface with Isodata Protocol (IRDH275)
  65
- RS485 Interface with BMS Protocol (IRDH275B)
  67
- Topology RS485 Network (IRDH275B)
  68
- Correct Arrangement
  68
- Wrong Arrangement
  68
- Wiring
  68
- BMS Protocol (IRDH275B)
  69
- BMS Master
  69
- BMS Slave
  70
- Commissioning of an RS485 Network with BMS Protocol
  71
8 Technical Data IRDH275(B)

73
- Data in Tabular Form
  73
- Standards, Approvals and Certifications
  77
- Characteristic Curves
  78
- Ordering Details
  85
- Isometer
  85
- Coupling Devices
  86
- Measuring Instruments
  86
Index

87

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