Dema Electric D6 Series Power Inverter Manuals

Dema Electric D6 Series Power Inverter Manuals

Manuals and User Guides for Dema Electric D6 Series Power Inverter. We have 1 Dema Electric D6 Series Power Inverter manual available for free PDF download: User Manual

Dema Electric D6 Series User Manual

Dema Electric D6 Series User Manual (165 pages)

Brand: Dema Electric | Category: Inverter | Size: 9.86 MB

Table of Contents

Table of Contents
3
1 Safety Precautions

7
- Installation
  7
- Wiring
  7
- Operation
  7
- Maintenance
  8
- Disposal
  8
- Applicable Scope of Product
  8
2 Installation and Wiring

9
3 Operation Description of Inverter

28
4 Description of Function Parameters and Setting

34
- Environment and Parameters Management
  34
- Speed (Frequency) Limitation
  37
- Basic Frequency
  37
- V/F Curve
  38
- Torque Compensation
  39
- Vector Control Current Loop and Rotation Differential Compensation
  40
- Start and Stop
  40
- Acceleration and Deceleration
  43
- Locking the Operation Direction
  45
- Speed Detection
  45
- Brake Unit
  46
- Dangerous Speed
  47
- Analog Input Terminals
  47
- Analog Output Terminals
  51
- Digital Input Terminals
  52
- Digital Output Terminals
  57
- Two/Three-Line Operation Control
  60
- Speed Control Operation Mode
  62
- Torque Control Operation Mode
  65
- Process Pid Control
  69
- Wobble Frequency
  74
- Asr (Speed Regulator and Current Regulator)
  77
- Avr Function
  79
- Stall Prevention
  80
- The Droop Mechanical Characteristic
  82
- Fault Auto Reset
  83
- Carrier and Modulation
  83
- Cooling Fan Control
  85
- Restart after Momentary Power Stop
  86
- Inverter and Motor Protection
  87
- Power Limit
  90
- Motor Parameters and Auto-Tuning
  90
- Slip Frequency Compensation
  92
- Encoder
  92
- Programmable Unit
  94
- Serial Communication
  99
- Multi-Mode Plc Parameters
  100
5 Serial Communication Protocol

104
- General Description
  104
- Modbus Functions Supported by the Drive
  104
- Table of Communication Variables
  108
6 Inverter Maintenance

112
- Daily Maintenance
  112
- Periodical Maintenance
  112
- Insulation Test
  113
- Replacement of Parts
  113
7 Inverter Operation Faults and Remedies

115
- Operation Faults and Remedies
  115
- Inverter Fault Display and Remedies
  115
8 Peripheral Devices

120
- Connecting Diagram of Peripheral Devices
  120
- Description of Accessories
  121
  - Noise Filter
    121
  - Current-Leak Protector
    121
  - Braking Resistor
    121
  - Ac Reactor
    122
  - DC Reactor
    122
  - Extended Cable
    123
9 Standard Specifications

124
- Common Feature
  127
10 Function Parameter

129
11 Guarantee and Service

164
Protection to Fix Card

165

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