Lenze 8400 TopLine - Manual (Page 649)

Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
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9 Basic drive functions (MCK)
9.10 Position follower
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9.10 Position follower
In the "position follower" operating mode, the drive follows a position setpoint.
9.10.1 Parameter setting
Short overview of parameters for "position follower" operating mode:
9.10.1.1 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 bit 1 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 ( 590)
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 ( 590)
Parameter 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