Lenze 8400 User Manual

Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 1193
16 Working with the FB Editor
16.1 Basics
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16.1.1.1 What is a function block?
A function block (FB) can be compared with an integrated circuit that contains a certain control logic
and provides one or several values when being executed.
• The function blocks are classified alphabetically in a "function library".
• Each function block has a unique identifier and a processing number which defines the position
at which the function block is calculated during runtime.
[16-2] Information on a function block in the FB Editor
 Tip!
A detailed description of all available function blocks can be found in the main chapter
"Function library
". ( 1243)
 Name of the function block
 Processing number
 Button for opening the online help for the function block
 Another available function block of the same type (numbering in ascending order)

Lenze 8400 Specifications

General

Category	DC Drives
Series	8400
Protection class	IP20
Control Type	Vector control
Communication	CANopen, PROFIBUS, Ethernet
Protection Features	Overcurrent, overvoltage, undervoltage, overtemperature
Input Voltage	AC 230/400/480 V