Control functions
7.5 Internal position control (IPos)
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 04/2019, A5E36037884-007
237
Examples for configuring mechanical system
Step
Description
Mechanical system
Ball screw
Disc table
1 Identify the mechanical
system
•
Pitch of ball screw: 6 mm
•
Reduction gear ratio: 1:1
•
Rotary angle: 360
o
•
Reduction gear ratio: 3:1
2 Define LU
1 LU = 1 µm
1 LU = 0.01
o
3 Calculate the LU per
load shaft revolution
6/0.001 = 6000 LU
360/0.01 = 36000 LU
4 Set param-
eters
p29247
6000
36000
p29248
1
1
p29249
1
3
7.5.2
Setting fixed position setpoint
Eight position setpoints in total are available. Each position setpoint comes from one group
of position data.
Fixed position setpoint
Corresponding parameters
Parameter
Description
Fixed position setpoint 1
p2617[0]
Fixed position setpoint 1 (P_pos1)
p2618[0]
Speed of fixed position setpoint 1 (P_pos_spd1)
p2572
IPos maximum acceleration
p2573
IPos maximum deceleration
Fixed position setpoint 2
p2617[1]
Fixed position setpoint 2 (P_pos2)
p2618[1]
Speed of fixed position setpoint 2 (P_pos_spd2)
p2572
IPos maximum acceleration
p2573
IPos maximum deceleration
Fixed position setpoint 3
p2617[2]
Fixed position setpoint 3 (P_pos3)
p2618[2]
Speed of fixed position setpoint 3 (P_pos_spd3)
p2572
IPos maximum acceleration
p2573
IPos maximum deceleration
Fixed position setpoint 4
p2617[3]
Fixed position setpoint 4 (P_pos4)
p2618[3]
Speed of fixed position setpoint 4 (P_pos_spd4)
p2572
IPos maximum acceleration
p2573
IPos maximum deceleration
Содержание SIMOTICS S-1FL6
Страница 1: ...SINAMICS V90 SIMOTICS S 1FL6 ...
Страница 2: ......
Страница 87: ...Mounting 3 1 Mounting the drive SINAMICS V90 SIMOTICS S 1FL6 Operating Instructions 04 2019 A5E36037884 007 85 ...
Страница 89: ...Mounting 3 1 Mounting the drive SINAMICS V90 SIMOTICS S 1FL6 Operating Instructions 04 2019 A5E36037884 007 87 ...
Страница 342: ...Tuning 9 9 PI P switching SINAMICS V90 SIMOTICS S 1FL6 340 Operating Instructions 04 2019 A5E36037884 007 ...
Страница 384: ...Parameters 10 2 Parameter list SINAMICS V90 SIMOTICS S 1FL6 382 Operating Instructions 04 2019 A5E36037884 007 ...
Страница 432: ......