ZIEHL-ABEGG Ucontrol PXDM80A User Manual

Ucontrol
Type PXDM
Universal controller for variable voltage
3~ motors
Manufacturer: ZIEHL-ABEGG AG
Heinz-Ziehl-Straße
D-74653 Künzelsau
Phone: +49 (0) 7940 16-0
Fax: +49 (0) 7940 16-504
e-mail: info@ziehl-abegg.de
internet: http://www.ziehl-abegg.de
Serial no: from Software
Year of construction: 2003

ZIEHL-ABEGG Ucontrol PXDM80A Specifications

General

Protection class	IP20
Digital inputs	8
Digital outputs	8
Analog inputs	4
Analog outputs	2
Supply voltage	24 V DC
Communication	Modbus RTU
Communication interface	RS485

Summary

2. Safety Measures

2.2 Electrical Safety

Safety regulations for electrical work, live parts, fuses, and isolation.

3. General Description

3.2 Technical Data

Detailed technical specifications including current, heat dissipation, and housing protection.

4. Installation

4.1 Mounting and Cabinet Installation

Guidelines for mounting the device in wall or switch cabinet locations.

4.5 Electrical Installation Practices

Safety and technical requirements for electrical connections and cabling.

5. Electrical Connections

5.1 Mains and Motor Connections

How to connect the power supply and motor to the device terminals.

5.5 Motor Protection and Analog Inputs

6. User Interface and Menu System

6.2 Menu Navigation

6.3 Menu Group Structure

7. Basic Menu Operations

7.3 Events and Malfunctions

8. Programming Modes

8.1 Mode Selection

8.2 Speed Controller Mode 1.01

Configuration and settings for speed control operations.

8.3 Temperature Control Modes 2.01-2.05

Setup and functions for various temperature control applications.

8.4 Pressure Control Modes 3.01-3.04

Configuration for condenser pressure control with refrigerants.

8.5 Pressure Control for Ventilation 4.01-4.02

Settings for ventilation pressure control and outdoor compensation.

8.6 Volume Control 5.01-5.02

Configuration for air volume control in air conditioning systems.

8.7 Air Velocity Control 6.01

Settings for air velocity control applications.

9. Controller Setup and Configuration

9.1 PIN and Set Protection

9.8 Reverse Control Function

9.9 Controller Configuration Options

Selecting control types (P, PI, PID) and tuning parameters.

10. IO Setup and Communication

10.1 Analog Outputs

10.2 Digital Inputs and Functions

10.4 Relay Outputs K1/K2

12. Motor Setup

12.1 Motor Cosine Phi Adjustment

13. Diagnostics Menu

Diagnostics Information

14. Enclosure and Diagrams

14.1 Connection Diagram

Detailed wiring diagram for the Ucontrol PXDM unit.

14.2 Motor Protection Connection