Valve - Siemens Sinumerik 840D Series Function Manual

4 Firmware Drive Functions

4.7 Valve

4.7 Valve
Valve data
5106 VALVE_CODE
Valve code number
Unit: Default:
- 0
5107 VALVE_NOMINAL_FLOW
Nominal valve flow rate
Unit: Default:
l/min 0.0
5108 VALVE_NOMINAL_PRESSURE
Nominal pressure drop of valve (per control edge)
Unit: Default:
bar 35.0
5109 VALVE_NOMINAL_VOLTAGE
Nominal voltage of valve
Unit: Default:
V 10.0
5110 VALVE_DUAL_GAIN_FLOW
Knee-point flow rate of valve
Note: MD 5464 and MD 5467 are preset
Unit: Default:
% 10.0
5111 VALVE_DUAL_GAIN_VOLTAGE
Knee-point voltage of valve
Note: MD 5465 and MD 5468 are preset
Unit: Default:
% 10.0
4-134
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.
Minimum: Maximum:
0 2000
Minimum: Maximum:
0.0 1000
Minimum: Maximum:
1.0 200.0
Minimum: Maximum:
0.5 15.0
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.
Minimum: Maximum:
0.2 95.0
Minimum: Maximum:
0.2 95.0
SINUMERIK 840D/SIMODRIVE 611 digital, HLA Module (FBHLA) - 10.03 Edition
Cross reference: -
Related to:
Protection level:
HLA
3/3
Data type: Active:
UNS.WORD Immediately
Cross reference: -
Related to:
Protection level:
HLA
3/3
Data type: Active:
FLOAT Immediately
Cross reference: -
Related to:
Protection level:
HLA
3/3
Data type: Active:
FLOAT Immediately
Cross reference: -
Related to:
Protection level:
HLA
3/3
Data type: Active:
FLOAT Immediately
Cross reference: -
Related to: Protection level:
HLA 3/3
Data type: Active:
FLOAT Immediately
Cross reference: -
Related to:
Protection level:
HLA
3/3
Data type: Active:
FLOAT Immediately
 Siemens AG, 2003. All rights reserved
02.99
10.03