Lenze 8400 User Manual

17 Function library
17.2 System blocks | L_Transient_8
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Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23
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17.2 System blocks
This chapter describes the system blocks which are available for the inverter in the FB Editor.
Overview of system blocks available
 The function blocks are described in the chapter "Function blocks". ( 1243)
System block Function
can be inserted into
level:
I/O Appl.
LS_AnalogInput Interface to the analog input terminals
Analog terminals
( 347)

LS_AnalogOutput
Interface to the analog output terminals
Analog terminals
( 347)

LS_CANManagement
Control of internal functions of the CAN driver and display of the
"Operational" status as well as the node address
System bus "CAN on board"
( 700)

LS_DataAccess Lenze internal only 
LS_DeviceMonitor
Motor control status signals
Motor control (MCTRL)
( 134)

LS_DigitalInput
Interface to the digital input terminals
Digital input terminals
( 323)

LS_DigitalOutput
Interface to the digital output terminals
Digital output terminals
( 344)

LS_DisFree
Display of 8 arbitrary 16-bit signals of the application on display
codes

LS_DisFree_a
Display of 8 arbitrary analog signals of the application on display
codes

LS_DisFree_b
Display of 16 arbitrary digital signals of the application on a bit
coded display code

LS_DisFree_p
Display of 8 arbitrary position signals of the application on
display codes

LS_DriveInterface
Interface to drive control (DCTRL)
Device control (DCTRL)
( 98)

LS_Keypad
Control via keypad 
LS_MotionControlKernel
Interface to the basic drive function implemented in the Motion
Control Kernel (MCK)
Basic drive functions (MCK)
( 497)

LS_MotorInterface
Interface to motor control (MCTRL)
Motor control (MCTRL)
( 134)

LS_ParFix
LS_ParFix_2
Output of frequently used constants (TRUE, FALSE, 100 %, etc.) to
be used in the interconnection
• LS_ParFix_2 is available from version 11.00.00.

LS_ParFree
LS_ParFree_2
Output of 32 parameterisable 16-bit signals
• LS_ParFree_2 is available from version 11.00.00.

LS_ParFree_a
LS_ParFree_a_2
Output of 16 parameterisable analog signals
• LS_ParFree_a_2 is available from version 11.00.00.

LS_ParFree_b
Output of 32 parameterisable digital signals 
LS_ParFree_p
Output of 8 parameterisable position signals 
LS_ParFree_v
LS_ParFree_v_2
Output of 8 parameterisable speed signals
• LS_ParFree_v_2 is available from version 11.00.00.


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