Lenze 8400 User Manual

Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 599
8 Basic drive functions (MCK)
8.10 Position follower
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8.10.1 Parameter setting
Short overview of parameters for "position follower" operating mode:
8.10.1.1 Functional settings
In C01218, various functional settings for the position follower can be made in bit-coded form.
Speed feedforward control by means of nSpeedSetValue_a
If this function has been activated by means of bit 0 in C01218
, the main setpoint nSpeedSetValue_a
is used as the speed feedforward control value.
Speed feedforward control by means of nSpeedAddValue_v
If this function has been activated by means of bit1 in C01218
, the additive speed value
nSpeedAddValue_v is used as the speed feedforward control value.
HW limit switch on
If this function has been activated by means of bit 2 in C01218
, travel range monitoring by means
of hardware limit switches is active in this mode.
Limit position monitoring
( 536)
SW limit switch on
If this function has been activated by means of bit 3 in C01218
, travel range monitoring by means
of parameterised software limit positions is active in this mode.
Limit position monitoring
( 536)
Position controller off
If this function is activated via bit 7 in C01218
, the position controller is deactivated in this operating
mode. Hence, following error control is switched-off.
Parameters Info Lenze setting
Value Unit
C01218 MCK: PosFollower setting Bit coded
C01236/1
PosFollower: Sync. speed 360.0000 units/s
C01237/1
Pos follower: Sync. accel. 720.0000 units/s2
C01237/2
Pos follower: Sync. decel. 720.0000 units/s2
C01238/1
Pos follower: Sync. S-ramp time 0.000 s
Function Lenze setting
Bit 0 Speed FF control.: nSpeedSetValue_a Off
Bit 1 Speed FF control: nSpeedAddValue_v Off
Bit 2 HW limit switch on On
Bit 3 SW limit switch on On
Bit 4 Reserved Off
Bit 5 Reserved Off
Bit 6 Reserved Off
Bit 7 Position controller off Off

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