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Siemens SINAMICS G150 - CO;BO: Ramp-Function Generator Status Word; RFG ZSW; Flying Restart Operating Mode; Flyrest Op_Mode

Siemens SINAMICS G150
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2 Parameters
2.2 List of parameters
SINAMICS G130/G150
312 List Manual (LH2), 04/2014, A5E03263479A
Description: Displays the status word for the ramp-function generator (RFG).
Note: Re bit 02:
The bit is the result of the OR logic operation - bit 00 and bit 01.
Description: Sets the operating mode for flying restart.
The flying restart allows the drive converter to be powered up while the motor is still rotating. In so doing, the drive
converter output frequency is changed until the actual motor speed/velocity is found. The motor then accelerates up
to the setpoint at the ramp-function generator setting.
Value: 0: Flying restart inactive
1: Flying restart always active (start in setpoint direction)
2: FlyRestart active after on, fault, OFF2 (start in setp. dir.)
3: FlyRestart active after fault, OFF2 (start in setp. direction)
4: Flying restart always active (start only in setpoint direction)
5: FlyRestart active after on, fault, OFF2 (start only in setp_dir)
6: FlyRestart active after fault, OFF2 (start only in setp. dir.)
Dependency: For induction motors, the following applies:
A differentiation is made between flying restart for U/f control and for vector control (p1300).
Flying restart, U/f control: p1202, p1203, r1204
Flying restart, vector control: p1202, p1203, r1205
For synchronous motors, the following applies:
Flying restart is not possible with U/f control or if, in the case of sensorless vector control, a Voltage Sensing Module
(VSM) has not been connected and parameterized.
If two VSMs are connected to the Motor Module, then the motor voltage for the flying restart is measured using the
second VSM (see p0151[1]).
06 Inhibit positive direction Yes No 3040
11 Setpoint inversion Yes No 3040
13 Motorized potentiometer raise Yes No 3020
14 Motorized potentiometer lower Yes No 3020
15 Bypass ramp-function generator Yes No 3060,
3070
r1199.0...8 CO/BO: Ramp-function generator status word / RFG ZSW
VECTOR_G Can be changed: - Calculated: - Access level: 3
Data type: Unsigned16 Dyn. index: - Func. diagram: 3001, 3080
P-Group: Setpoints Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- - -
Bit field: Bit Signal name 1 signal 0 signal FP
00 Ramp-up active Yes No -
01 Ramp-down active Yes No -
02 RFG active Yes No -
03 Ramp-function generator set Yes No -
04 Ramp-function generator held Yes No -
05 Ramp-function generator tracking active Yes No -
06 Maximum limit active Yes No -
07 Ramp-function generator acceleration
positive
Yes No -
08 Ramp-function generator acceleration
negative
Yes No -
p1200[0...n] Flying restart operating mode / FlyRest op_mode
VECTOR_G Can be changed: U, T Calculated: - Access level: 2
Data type: Integer16 Dyn. index: DDS, p0180 Func. diagram: 6300
P-Group: Functions Units group: - Unit selection: -
Not for motor type: REL Scaling: - Expert list: 1
Min Max Factory setting
0 6 0

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