List of parameters
Parameters
1-55
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Description: Displays the smoothed actual power factor.
Note: Smoothing time constant = 300 ms
The signal is not suitable as process quantity and may only be used as display quantity.
Significance for the motor: Motor power factor
Significance for the infeed: Power factor at the connection point (p3470, p3471)
Description: Sets the smoothing time constant for the following display values:
SERVO: r0078[1], r0079[1], r0081 (calculated from the quantities smoothed with p0045), r0082[1].
VECTOR: r0063[1], r0068[1], r0080[1], r0082[1].
Description: Displays missing enable signals that are preventing the closed-loop infeed control from being commissioned.
Dependency: Refer to: r0002
Note: The value r0046 = 0 indicates that all enable signals for the infeed are present.
Bit 00 = 1 (enable signal missing), if:
- the signal source in p0840 is a 0 signal.
- there is a power-on inhibit.
Bit 01 = 1 (enable signal missing), if:
- the signal source in p0844 or p0845 is a 0 signal.
Bit 03 = 1 (enable signal missing), if:
r0038 Power factor smoothed / Cos phi smooth
A_INF, S_INF, VEC-
TOR
Can be changed: - Calculated: - Access level: 3
Data type: Floating Point Dynamic index: - Func. diagram: 6799, 8850,
8950
P-Group: Displays, signals Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
- - -
p0045 Smoothing time constant, display values / T_smth display
SERVO, VECTOR Can be changed: U, T Calculated: - Access level: 2
Data type: Floating Point Dynamic index: - Func. diagram: 4715, 5610,
5730, 6714, 8012
P-Group: - Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
0.00 [ms] 200.00 [ms] 1.00 [ms]
r0046.0...29 CO/BO: Missing enable sig / Missing enable sig
A_INF, S_INF Can be changed: - Calculated: - Access level: 1
Data type: Unsigned32 Dynamic index: - Func. diagram: 8834, 8934
P-Group: Displays, signals Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
- - -
Bit field: Bit Signal name 1 signal 0 signal FP
00 OFF1 enable missing Yes No -
01 OFF2 enable missing Yes No -
03 Enable operation missing Yes No -
08 EP terminals enable missing Yes No -
16 OFF1 enable internal missing Yes No -
17 OFF2 enable internal missing Yes No -
19 Pulse enable internal missing Yes No -
26 Infeed inactive or not operational Yes No -
29 Cooling system ready signal missing Yes No -
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