Lenz PositionServo 940 Manuals

Lenz PositionServo 940 Manuals

Manuals and User Guides for Lenz PositionServo 940. We have 1 Lenz PositionServo 940 manual available for free PDF download: User Manual

Lenz PositionServo 940 User Manual

Lenz PositionServo 940 User Manual (76 pages)

with RS-232

Brand: Lenz | Category: Controller | Size: 0 MB

Table of Contents

Table of Contents
3
1 Introduction

7
- About These Instructions
  7
- Scope of Supply
  8
- Legal Regulations
  8
2 Technical Data

9
- Electrical Characteristics
  9
- Environment
  9
- Operating Modes
  10
- Connections and I/O
  10
- Digital I/O Ratings
  10
- Power Ratings
  11
- Dimensions
  11
- Clearance for Cooling Air Circulation
  12
3 Installation

13
- Wiring
  14
- Shielding and Grounding
  14
  - General Guidelines
    14
  - EMI Protection
    15
  - Enclosure
    15
- Line Filtering
  15
- Heat Sinking
  16
- Line (Mains) Fusing
  16
- Fuse Recommendations
  16
4 Interface

17
- External Connectors
  17
- Digital I/O Details
  24
  - Step & Direction / Master Encoder Inputs (P3, Pins 1-4)
    24
  - Digital Outputs
    25
  - Digital Inputs
    26
  - Analog I/O Details
    27
  - Analog Reference Input
    27
  - Analog Output
    27
- Communication Interfaces
  28
- Motor Selection
  29
- Motor Connection
  29
- Motor Over-Temperature Protection
  29
- Motor Set-Up
  30
- Using a Custom Motor
  31
- Creating Custom Motor Parameters
  31
- Autophasing
  32
- Custom Motor Data Entry
  32
5 Parameters

37
- Parameter Storage and EPM Operation
  37
  - EPM Fault
    38
  - Drive PWM Frequency
    39
  - ACCEL/DECEL Limits (Velocity Mode Only)
    40
  - Regen Duty Cycle
    41
  - Group ID
    42
  - Analog Output Current Scale (Volt / Amps)
    43
  - Hard Limit Switch Action
    44
- Compensation
  45
  - Velocity P-Gain (Proportional)
    45
  - Velocity I-Gain (Integral)
    45
  - Position P-Gain (Proportional)
    45
  - Position I-Gain (Integral)
    45
  - Position D-Gain (Differential)
    45
  - Position I-Limit
    45
  - Gain Scaling Window
    46
- Tools
  46
  - 5.10.1 Oscilloscope Tool
    46
  - 5.10.2 Run Panels
    46
- Faults Group
  46
6 Operation

47
- Minimum Connections
  47
- Configuration of the Positionservo
  47
- Position Mode Operation (Gearing)
  49
- Dual-Loop Feedback
  49
- Enabling the Positionservo
  50
- Drive Tuning
  50
  - Tuning the Drive in Velocity Mode
    51
  - Tuning the Drive in Position Mode
    56
7 Quick Start Reference

62
8 Diagnostics

67
- Display
  67
- Leds
  68
- Faults
  68
  - Fault Codes
    68
  - Fault Event
    70
  - Fault Reset
    70
- Troubleshooting
  70

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