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Siemens SINUMERIK 840D Function Manual

Siemens SINUMERIK 840D
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Detailed Description
2.2 Travel to fixed stop with analog drives
Basic logic functions: Travel to fixed stop (F1)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
35
2.2.2 Travel to fixed stop with hydraulic drives SIMODRIVE 611 digital (HLA module)
Velocity/force control
If the function FXS (FXS[x]=1) is activated for the hydraulic module 611 digital (HLA
module), only a change from velocity control to force control takes place. Positioning from
the NC is no longer possible in this case.
NC
When traveling to fixed stop, the NC evaluates a torque/force limit acting in addition to the
limits set on the drive:
Current
Force/torque,
Power, pullout power
Setup mode
Note
For relevant explanations on velocity control and force control as well as details about
adaptations for SIMODRIVE 611 digital or digital (HLA module), please see:
References:
/FBHLA/ Function Manual HLA module; drive functions firmware
/FB2/ Functional description for Extended Functions, Compensations (K3); Section:
Electronic weight compensation

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Siemens SINUMERIK 840D Specifications

General IconGeneral
SeriesSINUMERIK 840D
AxesUp to 31
ChannelsUp to 10
Operating SystemWindows-based
Power Supply24 V DC
Control Unit TypeCNC
InterfaceEthernet, PROFIBUS
DisplayTFT color display
InterpolationSpline
PLCIntegrated PLC
Data StorageCompactFlash, USB

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