11
Drive system
11.1
Dimensions and units
11.1.1
Basic and user units
The following quantities and units can be read or written via the IO-Link parameters.
Unit
Size
linear drive system
rotary drive system
Length
[mm]/[km]
−
Angle
−
[°] as position
[number of revolutions] as
mileage
Velocity
[mm/s]
[rpm]
Force
1)
[N]
−
Torque
1)
−
[Nm]
Temperature
[°C]
[°C]
1) The force is controlled and evaluated by regulating the motor current. A torque level or a linear force can be determined from the level
of current measured depending on the mechanism of the drive. The target is set as a percentage of the rated motor current and may
deviate from the actual force on the drive unit. If force levels are set low, the influence of friction in the system on the running beha-
viour and the actual force on the drive unit must also be taken into account.
Tab. 18 Sizes and units
Drive system
28
Festo — EMCS-ST — 2020-04a
Summary of Contents for EMCS-ST
Page 1: ...8123666 EMCS ST Integrated drive 8123666 2020 04a 8123668 Operating instructions ...
Page 29: ...11 1 2 Dimension reference system Drive system 29 Festo EMCS ST 2020 04a ...
Page 48: ...Fig 22 Single end to end operation Drive system 48 Festo EMCS ST 2020 04a ...
Page 50: ...Fig 23 Stop and continue single end to end motion Drive system 50 Festo EMCS ST 2020 04a ...
Page 54: ...Fig 25 End to end operation with press function Drive system 54 Festo EMCS ST 2020 04a ...
