10.03
4.7 Valve
4-134
Siemens AG, 2003. All rights reserved
SINUMERIK 840D/SIMODRIVE 611 digital, HLA Module (FBHLA) - 10.03 Edition
4.7 Valve
The nominal valve data defines the key valve data at the nominal operating
point. The latter is defined by the
S Nominal flow rate,
S nominal pressure drop and
S nominal voltage.
5106 VALVE_CODE Cross reference: -
Valve code number Related to:
HLA
Protection level:
3/3
Unit:
-
Default:
0
Minimum:
0
Maximum:
2000
Data type:
UNS.WORD
Active:
Immediately
5107 VALVE_NOMINAL_FLOW Cross reference: -
Nominal valve flow rate Related to:
HLA
Protection level:
3/3
Unit:
l/min
Default:
0.0
Minimum:
0.0
Maximum:
1000
Data type:
FLOAT
Active:
Immediately
5108 VALVE_NOMINAL_PRESSURE Cross reference: -
Nominal pressure drop of valve (per control edge) Related to:
HLA
Protection level:
3/3
Unit:
bar
Default:
35.0
Minimum:
1.0
Maximum:
200.0
Data type:
FLOAT
Active:
Immediately
5109 VALVE_NOMINAL_VOLTAGE Cross reference: -
Nominal voltage of valve Related to:
HLA
Protection level:
3/3
Unit:
V
Default:
10.0
Minimum:
0.5
Maximum:
15.0
Data type:
FLOAT
Active:
Immediately
Valves with the associated data are included in the valve selection list (see
Subsection 2.3.2).
Other valve data includes:
S Knee characteristic,
S Flow ratio,
S Dynamic definition with natural frequency and damping and
S Valve configuration.
For a more detailed explanation of valves, see Section 2.3 and Appendix A.
5110 VALVE_DUAL_GAIN_FLOW Cross reference: -
Knee-point flow rate of valve
Note: MD 5464 and MD 5467 are preset
Related to:
HLA
Protection level:
3/3
Unit:
%
Default:
10.0
Minimum:
0.2
Maximum:
95.0
Data type:
FLOAT
Active:
Immediately
5111 VALVE_DUAL_GAIN_VOLTAGE Cross reference: -
Knee-point voltage of valve
Note: MD 5465 and MD 5468 are preset
Related to:
HLA
Protection level:
3/3
Unit:
%
Default:
10.0
Minimum:
0.2
Maximum:
95.0
Data type:
FLOAT
Active:
Immediately
Valve data
4 Firmware Drive Functions
02.99
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