Jands HP6 Manuals

Manuals and User Guides for Jands HP6. We have 1 Jands HP6 manual available for free PDF download: Technical Manual

Jands HP6 Technical Manual

Jands HP6 Technical Manual (96 pages)

Digitally Controlled Dimmer Rack

Brand: Jands | Category: Dimmer | Size: 4 MB

Table of Contents

Table of Contents
3
1 Introduction

7
- Mains Supply Wiring
  7
- Phase Failure
  8
- Circuit Breakers
  8
  - Overloads and Inrush
    9
  - Short Circuits
    9
- Outdoor Systems
  9
2 Equipment Description

11
- Front Panel Layout
  11
3 Circuit Descriptions

17
- Mains and Low Voltage Power Supplies
  17
  - Mains Circuit Wiring
    17
  - Mains Radio Frequency Suppression
    18
  - Neutral - Earth Voltage Detection
    18
  - Low Voltage Transformers
    19
  - Control Tone Rejection
    19
  - Low Voltage DC Supplies
    19
  - Fan Control
    20
- Phase Control
  20
- Scrs and Triggering Circuits
  20
- Output Chokes and Filtering
  22
- Load & Drive Indicators
  22
  - Drive Leds
    22
  - Load Leds
    22
  - Load Detecting
    23
- CPU Card
  25
  - Microprocessor
    25
  - Memory
    25
  - DMX Input / Output
    26
  - Zero Crossing Detector
    26
  - Analog to Digital Converter (ADC)
    26
  - Optocoupler Drive
    26
  - Volt Power Supply
    27
  - Reset Generator
    27
  - Rotary Encoder
    27
- Front Panel Card
  29
  - Switches
    29
  - Leds
    29
  - Encoder
    29
4 Dimmer Operation

31
- Menu Structure
  31
  - Enter
    31
  - Normal
    31
  - Clear
    31
  - MODE Menu
    31
  - DMX Channel Menu
    41
  - DMX BANK Menu
    41
  - BUILD Menu
    43
  - RUN Menu
    45
  - TEST Function
    49
- Deep Clear
  49
  - Quick Deep Clear
    49
- Channel Disable
  50
- Software Update
  50
5 Fault Diagnosis

51
- Protection
  51
  - Output Protection
    51
  - Thermal Protection
    51
  - Supply Power Fault Protection
    52
- Output Faults
  53
- Operating Faults
  53
- DMX Faults
  53
- Phase Fault Indication
  54
- Cold Lamp Filaments
  54
- Memory Failure
  54
- Fault Finding Guide
  55
6 Disassembly

56
- CPU Card Removal
  56
- Front Panel Card Removal
  57
- Triac / SCR Replacement
  58
- Engine Block" Removal
  59
7 Test and Configuration Settings

60
- CPU Self-Tests
  60
- Output Card Testing
  61
- Phase Compensation
  61
- Dimmer Re-Calibration
  62
8 Technical Data and Specifications

64
- Multipin Output Connector Pin-Outs
  66
- DMX Connector Pin-Outs
  68
- DMX Bank Allocations
  68
- Mains Wiring Colour Codes
  69
Appendix A History of Modifications

70

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