Siemens Sinumerik 840D Series Function Manual

10.03
2.1 Configuring steps
2-23
 Siemens AG, 2003. All rights reserved
SINUMERIK 840D/SIMODRIVE 611 digital, HLA Module (FBHLA) - 10.03 Edition
Design of hydraulic NC axes
Hydraulic NC axes
Dimensioning of systems with linear motions
Company:
Address:
Machine:
Contact person:
Department:
Phone:
Axis: Function/designation:
Straight-cut control: Continuous-path control:
Drive specification
Cylinder dimensions [mm]
Piston diameter:
1st rod diameter:
2nd rod diameter:
Stroke:
Accuracy requirements
Positioning precision [µm]
from rapid traverse:
from feedrate:
Path accuracy:
Cylinder mounting position: Velocity tolerance
[mm/min]:
Connection: Position measuring
system
Valve - cylinder
Pipe/hose length [mm]:
Pipe/hose diameter [mm]:
Moved mass [kg]:
Machining forces [N]
Piston advance:
Max. delay:
Piston retraction:
Slide guide friction
µ:
F
R
[N]:
Pump pressure [bar]:
Velocities [m/min]
Rapid traverse advance:
Rapid traverse retract:
Machining feed advance:
Machining feed retract:
Acceleration rates [m/s
2
]
Max. acceleration:
Processed by: Dept.: No. of pages: Date:
Make:
Type:
Other:
Resolution [µm]:
Numerical control
Make:
Type:
SIEMENS
840D
051-001/
output signal ...
incremental,
Questionnaire
2 Configuration
02.99

Siemens Sinumerik 840D Series Specifications

General

Axes	Up to 31 axes
Power Supply	24 V DC
Control Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
PLC	Integrated PLC (programmable logic controller)
Operating Temperature	0°C to 45°C
Relative Humidity	Up to 95% (non-condensing)
Max. Number of Channels	Up to 10 channels