Lenze EVS9326-EK User Manual

Function block library
7-168
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SHB9300CRV EN 2.0
Priorities:
CINH NSET-LOAD NSET-RFG-0 NSET-RFG-STOP Function
0 0 0 0 RFG follows the input value via the set ramps
0 0 0 1 The value at the ouput of RFG is frozen
0 0 1 0 RFG decelerates to zero along the set deceleration ramp
0 0 1 1
0 1 0 0 RFG accepts the value applied at the input NSET-SET and provides it to its
o
u
t
p
u
t
0 1 0 1
o
u
t
p
u
t
0 1 1 0
0 1 1 1
1 0 0 0 RFG accepts the value applied at the input NSET-CINH-VAL and provides it
t
o
i
t
s
o
u
t
p
u
t
1 0 0 1
t
o
i
t
s
o
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p
u
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1 0 1 0
1 0 1 1
1 1 0 0
1 1 0 1
1 1 1 0
1 1 1 1
7.6.52.4 S ramp
A PT1 element is connected to the linear ramp generator. This arrangement implements an S ramp
for an almost jerk-free acceleration and deceleration.
l The PT1 element is connected and disconnected by C0134.
l The time constant is set under C0182.
7.6.52.5 Arithmetic operation
Theoutput valueisled toanarithmetic module.Thismodulelinksthemainsetpoint and theadditional
setpoint arithmetically. The arithmetic operation is selected under C0190 (see table below).
C0190 Function Example
0 Output = X (Y is not processed) -
1 Output=X+Y 100 % = 50 % + 50 %
2 Output = X - Y 50 % = 100 % - 50%
3 Output = X *Y 100 % = 100 % *100%
4 Output = X/|Y| 1 % = 100 % / 100%
5 Output = X/(100% - Y) 200 % = 100 % / (100 % - 50 %)
7.6.52.6 Additional setpoint
l An additional setpoint (e.g. a correction signal)can be linked to the main setpoint via the input
NSET-NADD.
l The input signal can be inverted via the input NSET-NADD-INV, before it has an effect on the
ramp generator. The ramp generator has a linear characteristic with one acceleration and one
deceleration time.
l When NSET-LOAD = HIGH the ramp generator is set to zero and held there without
considering the T
i
times. The same applies when controller inhibit is set.
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Lenze EVS9326-EK Specifications

General

Brand	Lenze
Model	EVS9326-EK
Category	DC Drives
Language	English

Summary

Safety information

Technical data

Rated data

Provides detailed electrical and mechanical specifications for various product types.

Fuses and cable cross-sections

Specifies recommended fuse types and cable cross-sections for mains and motor connections.

Installation

Mechanical installation

Covers important notes on mounting, ensuring free space, and possible mounting positions for the controller.

Electrical installation

Details protection of persons, controller, motor, mains types, and cable specifications.

Power connections

Explains preparations for power connections, including mains and motor connections.

Control connections

Outlines control cable specifications, terminal assignments, and connection diagrams.

Commissioning

Before switching on

Essential checks before initial switch-on, including wiring, power connections, and motor connection.

Initial switch-on

Parameter set generation

Systematic procedure for generating a parameter set by adapting controller to mains, motor, and machine parameters.

Cam profile generation

Configuration C0005 = 10000

Basic configuration

During operation

Status indications

Configuration

Predefined configurations

Working with function blocks

Guides on configuring signal flow by connecting function blocks and understanding signal types.

Change of the terminal assignments

Description of function blocks

Monitoring

Covers various monitoring functions that protect the drive from impermissible operating conditions and their reactions.

Parameter setting

Explains how to adapt the drive to applications by setting parameters via PC or keypad.

Troubleshooting and fault elimination

Troubleshooting

Explains how operational faults are indicated via display elements or status information and lists common causes.

Fault analysis with the history buffer

Fault messages

Lists fault messages, their causes, and corresponding remedies for troubleshooting.

Signal flow charts

Configuration 10.000

Configuration 15.000