User Manuals: mpec SA380-IT Insulation Device

Manuals and User Guides for mpec SA380-IT Insulation Device. We have 1 mpec SA380-IT Insulation Device manual available for free PDF download: User Manual

mpec SA380-IT User Manual

mpec SA380-IT User Manual (74 pages)

Brand: mpec | Category: Measuring Instruments | Size: 6 MB

Table of Contents

Table of Contents
2
Explanation of Symbols
3
Intended Use
3
Warranty & Liability
3
Personnel
3
Handling Hazards
3
Safe Installation
4
Product Description
7
Principles of Operation
8
Modes of Operation
9
- Normal Mode
  9
- Technicians Mode
  9
- Suspended Mode
  9
- Degraded Modes
  9
System Voltage Measurement
10
- 1) AC and DC Circuits
  10
- DC Circuits Only
  12
Core-To-Core Resistance Effects
13
Earth Integrity Measurement
13
Hardware Self-Test
15
Alert Conditions
15
- Hysteresis
  15
- Minimum Operation Time
  15
Communications & Peripheral Outputs
15
Data Acquisition
16
- Protocol Selection
  17
- The Rules of Acquisition
  17
- Buffering
  19
- Examples
  20
Overview
21
Physical Installation
23
Termination of Wiring
25
Connection of SA380-IT Supply
26
Connection of Earth
27
Connection of Monitored Circuits
28
- Via Resistive Cables
  28
- Via HI Z Outputs
  29
Connection of Peripheral Equipment
31
- Gsm
  31
- Ethernet
  32
- Volt-Free Contact (VFC)
  33
- Auxiliary Power Output
  34
- Rs485
  35
Commissioning
36
SA380-IT Front Panel Indications
38
Connecting the SA380-IT with a Computer or Apple Device
39
Navigating the SA380-IT User Interface
49
- Main Menu
  49
- Live Measurements
  51
- Technicians Modes
  52
- Device Status
  54
- Utilities
  57
- Upgrade Firmware
  58
- Settings
  59
- Monitored Circuit Settings
  61
- Auto Detect Circuits
  62
- Advanced
  64
- About
  68
Physical Inspection
68
Faulting Device Interlocks
69
Specification
70
Mechanical
73
Ordering Details
73

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