Valve - Siemens SINUMERIK 840D Description Of Functions

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
Rate valve flow
Unit: Default:
l/min 0.0
5108 VALVE_NOMINAL_PRESSURE
Rated valve pressure drop (per control edge)
Unit: Default:
bar 35.0
5109 VALVE_NOMINAL_VOLTAGE
Rated valve voltage
Unit: Default:
V 10.0
5110 VALVE_DUAL_GAIN_FLOW
Valve knee-point flow rate
Unit: Default:
% 10.0
5111 VALVE_DUAL_GAIN_VOLTAGE
Valve knee-point voltage
Unit: Default:
% 10.0
4-134
SINUMERIK 840D/SIMODRIVE 611 digital Descr. of Functions HLA Module (FBHLA) – 04.00 Edition
The rated valve data define the key valve data at the rated operating point. The
latter is defined by the
S
rated flow,
S
rated pressure drop and
S
rated 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 Sec-
tion 2.3.2).
Other valve data are as follows:
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
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
Cross ref.: –
Relevant for: Protection level:
HLA 3/3
Data type: Effective:
FLOAT Immediately
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