KEB COMBIVERT F5 BASIC User Manual

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KEB COMBIVERT F5
Name: Basis
16.04.02
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Section PageDate
© KEB Antriebstechnik, 2002
All rights reserved
Chapter
Functional DescriptionDigital In- and Outputs
6.3.24 Programming
Example
For a better understanding, the correlations shall be explained by means of a little
more complex example. Following conditions are required:
• Condition 1: Output X2A.19 switches, if the inverter accelerates
• Condition 2: Relais X2A.24...26 switches, if the inverter load is > 100 %
• Condition 3: Relais X2A.27...29 switches, if the actual frequency is > 4 Hz
• Output X2A.18 switches, if the conditions 2 and 3 are realized, but the inverter
does not accelerate.
Solution proposal:
First set the switching conditions and levels.
Set do.0 to „21“ (inverter accelerates)
Set do.1 to „24“ (inverter utilization > level); set LE.1 to „100“ (load level for do.1
100 %); set LE.9 to „5“ (5 % hysteresis for level 1; not required but reasonable for
optimal switching performance)
Set do.2 to „27“ (actual frequency > level); set LE.2 to „4“ (frequency level for do.2=4 Hz);
set LE.10 to „0.5“ (0.5 Hz hysteresis for level 3; not required but reasonable for opti-
mal switching performance)
Set do.16 to „1“ (evaluate switching condition of do.0)
Set do.17 to „2“ (evaluate switching condition of do.1)
Set do.18 to „4“ (evaluate switching condition of do.2)
Set do.8, do.9 and do.10 to „0“ (no inverting)
The setting of do.24 is independent for this example, as only one condition each is set
at do.16...18.
Output O1 (terminal X2A.18)
Set do.33 to „7“ (evaluate flags 1...3)
Set do.25 to „1“ (flag 1 is inverted, it means that the condition is fulfilled if the inverter
does not accelerate.
Set do.41 to „1“ (the conditions selected with do.33 become AND-operated)
Output O2 (terminal X2A.19)
Set do.34 to „1“ (evaluate flag 1)
Set do.26 to „0“ (no inverting)
The setting of do.41 is independent for this example, as only one condition is set at
do.34.
Relais output R1 (terminal X2A.24...26)
Set do.35 to „2“ (evaluate flag 2)
Set do.27 to „0“ (no inverting)
The setting of do.41 is independent for this example, as only one condition is set at
do.35.
Relais output R2 (terminal X2A.27...29)
Set do.36 to „4“ (evaluate flag 3)
Set do.28 to „0“ (no inverting)
The setting of do.41 is independent for this example, as only one condition is set at
do.36.
Set switching conditions,
levels and hysteresis
Set switching conditions
of stage 1
Set flags

KEB COMBIVERT F5 BASIC Specifications

General

Brand	KEB
Model	COMBIVERT F5 BASIC
Category	Industrial Electrical
Language	English

Summary

1. Introduction

1.1 General

Provides an overview of the general contents of the chapter.

2. Summary

2.1 Product Description

Details the features, function principle, and application guidelines of the KEB COMBIVERT.

3. Hardware

3.1 Control Units

Describes the control cards F5-BASIC and F5-GENERAL, their survey, and terminal configurations.

4. Operation

4.1 Fundamentals

Explains software structure, operating modes (Customer, Application, Drive), parameters, and parameter groups.

5. Parameter

5.1 Parameter

Details parameter groups, control card types (F5-BASIC, F5-GENERAL), and provides a parameter listing.

6. Functions

6.1 Operating and Applicance Date

Covers overview of ru-, In-, Sy-parameters, and explanations of parameter descriptions.

7. Start-up

7.1 Preparatory Measures

Covers measures after unpacking, installation, connection, and a pre-switch-on checklist.

9. Error Assistance

9.1 Troubleshooting

Provides general guidance on error handling and troubleshooting, including error messages and their causes.

10. Project Planning

10.1 General Design

Assists in planning applications, covering control cabinet design, braking resistors, and cable/fuse selection.

11. Networks

11.1 Network Components

Details hardware components for integrating the inverter into networks (RS232, HSP5, Profibus, InterBus, CANopen, Sercos).

12. Annex

12.1 Search and Find

Provides an index of terms and lists worldwide and domestic representations for KEB.