Drive Data - Siemens SINUMERIK 840D Description Of Functions

04.00
02.99
4.9

Drive data

Valve-to-drive
connection
5140 VALVE_CYLINDER_CONNECTION
Valve-cylinder connection configuration
Bit 0 = 0: Valve A on cylinder A
1: Valve A on cylinder B
Unit:
Default:
–
0
5141 PIPE_LENGTH_A
Pipe length at A end
Unit: Default:
mm 0.0
5142 PIPE_LENGTH_B
Pipe length at B end
Unit: Default:
mm 0.0
5143 PIPE_INNER_ DIAMETER_A_B
Internal pipe diameters at A and B
Unit: Default:
mm 5.0
Mechanical drive
components
5150 DRIVE_MASS
Moved drive mass
Unit: Default:
kg 0.0
 Siemens AG 2000. All rights reserved
SINUMERIK 840D/SIMODRIVE 611 digital Descr. of Functions HLA Module (FBHLA) – 04.00 Edition
Minimum: Maximum:
0 1
Minimum: Maximum:
0.0 10000.0
Minimum: Maximum:
0.0 10000.0
Minimum: Maximum:
0.0 100.0
These machine data provide information about the valve-to-drive connection.
They are used to preset other machine data during the "Calculate drive model
data" and "Calculate controller data" routines. If there is a pipe between the
valve and cylinder, then the dead volume of the pipe can be calculated from the
pipe length (A and B ends) and the inner pipe diameter. If the valve is mounted
directly on the cylinder, then zero must be entered for the pipe length at each
end. The dead volume affects the natural frequency of the drive.
For more detailed explanation of the drive data, see also Section 2.3.4 and Ap-
pendix A.
Minimum: Maximum:
0.0 20000.0
The movement of the piston rod is transmitted to other mechanical components
(e.g. table, tools, ...). The total moved mass must be specified as a machine
data (MD 5150).
4 Firmware Drive Functions
4.9 Drive data
Cross ref.: –
Relevant for: Protection level:
HLA 3/3
Data type: Effective:
UNS.WORD Immediately
Cross ref.: –
Relevant for: Protection level:
HLA 3/3
Data type: Effective:
FLOAT Immediately
Cross ref.: –
Relevant for: Protection level:
HLA 3/3
Data type: Effective:
FLOAT Immediately
Cross ref.: –
Relevant for: Protection level:
HLA 3/3
Data type: Effective:
FLOAT Immediately
Cross ref.: –
Relevant for: Protection level:
HLA 3/3
Data type: Effective:
FLOAT Immediately
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