Siemens Sinumerik 840D Series Function Manual

10.03
4.8 Cylinder drive
4-136
 Siemens AG, 2003. All rights reserved
SINUMERIK 840D/SIMODRIVE 611 digital, HLA Module (FBHLA) - 10.03 Edition
4.8 Cylinder drive
5131 CYLINDER_PISTON_DIAMETER Cross reference: -
Cylinder piston diameter Related to:
HLA
Protection level:
3/3
Unit:
mm
Default:
0.0
Minimum:
0.0
Maximum:
500.0
Data type:
FLOAT
Active:
Power On
5132 CYLINDER_ROD_A_DIAMETER Cross reference: -
Cylinder piston rod diameter at A end Related to:
HLA
Protection level:
3/3
Unit:
mm
Default:
0.0
Minimum:
0.0
Maximum:
500.0
Data type:
FLOAT
Active:
Power On
5133 CYLINDER_ROD_B_DIAMETER Cross reference: -
Cylinder piston rod diameter at B end Related to:
HLA
Protection level:
Immediate
Unit:
mm
Default:
0.0
Minimum:
0.0
Maximum:
500.0
Data type:
FLOAT
Active:
Power On
5134 PISTON_STROKE Cross reference: -
Piston stroke Related to:
HLA
Protection level:
3/3
Unit:
mm
Default:
0.0
Minimum:
0.0
Maximum:
3000.0
Data type:
FLOAT
Active:
Immediately
5135 CYLINDER_DEAD_VOLUME_A Cross reference: -
Cylinder dead voltage A end Related to:
HLA
Protection level:
3/3
Unit:
ccm
Default:
0.0
Minimum:
0.0
Maximum:
200000.0
Data type:
FLOAT
Active:
Immediately
5136 CYLINDER_DEAD_VOLUME_B Cross reference: -
Cylinder dead voltage B end Related to:
HLA
Protection level:
3/3
Unit:
ccm
Default:
0.0
Minimum:
0.0
Maximum:
200000.0
Data type:
FLOAT
Active:
Immediately
Apart from the piston diameter (MD 5131), the rod diameters at the A and B
ends must also be specified (5132, MD 5133). On a differential cylinder, both
rod diameters are different, one of the rods might even have a zero diameter.
The maximum piston stroke (MD 5135) and cylinder dead volume (MD 5135,
MD 5136) are also required.
The cylinder dead volume is the liquid volume between the cylinder and servo
solenoid valve which cannot be displaced by the piston.
The dead volume attributable to the pipework is separately parameterized
(MD 5141 to MD 5143).
For a more detailed explanation of the cylinder data, see also Subsection 2.3.1
and Appendix A.
Cylinder data
4 Firmware Drive Functions

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