Siemens SINAMICS G120P VSD Руководство по началу работы - Страница 29
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Parameter
Parameter text
Note: This parameter selects the HI/LO Overload mode for the power module. To change this you first need to set P10=1, and then back to 0
afterwards.
p205
Power unit application
Note: Set P210 = 440V for demo units. This is not normally needed with installed drives.
p210
Drive unit line supply voltage
Note: To start motor commissioning, you must set P10 = 1
p10
Drive commissioning parameter filter
Note: Parameter 15 calls a macro function that defines the basic command strategy of the drive. I would not recommend changing this from 12, as it
can produce unwanted faults if set incorrectly.
p15
Macro drive unit
p304[0]
Rated motor voltage
p305[0]
Rated motor current
p307[0]
Rated motor power
p308[0]
Rated motor power factor
p309[0]
Rated motor efficiency
p310[0]
Rated motor frequency
p311[0]
Rated motor speed
Note: Parameter 500 is a much simplified version of P1300, and if in doubt you can change this anytime.
p500
Technology application
p700[0]
Command source selection
Note: Digital Inputs Status
r722
CO/BO: CU digital inputs, status
Note: Digital Outputs - setup & status
p730
BI: CU signal source for terminal DO 0
p731
BI: CU signal source for terminal DO 1
p732
BI: CU signal source for terminal DO 2
r747
CU, digital outputs status
Note: Analog Inputs - setup & status
r755[0]
CU analog inputs actual value in percent, AI0 (T. 3/4)
p756[0]
CU analog inputs type, AI0 (T. 3/4)
Note: Analog Outputs - setup & status
p771[0]
CU analog outputs signal source, AO0 (T 12/13)
r774[0]
CU analog outputs output voltage/current actual, AO0 (T 12/13)
p776[0]
CU analog outputs type, AO0 (T 12/13)
Note: The following three parameters are the default internal connections for DI-0 to DI-2 respectively. To reassign these inputs you first have to
'unplug' these parameters by setting to zero.
p840[0]
BI: ON / OFF (OFF1)
p1113[0]
BI: Setpoint inversion
p2103[0]
BI: 1. Acknowledge faults
p1000[0]
Speed setpoint selection
Note: The Sinamics range of drives use RPM to define various values, and the Min speed is one of the most common. If in doubt, start with 300rpm
and then fine-tune later.
p1080[0]
Minimum speed
p1082[0]
Maximum speed
Note: I would recommend setting the ramp-up & ramp-down values to 30 seconds initially, and fine tune as required.
p1120[0]
Ramp-function generator ramp-up time
p1121[0]
Ramp-function generator ramp-down time
p1200[0]
FlyRest oper mode
Note: Most customers prefer to set the drive to auto-restart after a fault or power failure. To accomplish this, set P1210 = 6. Note for high-level
interface, additional steps may need to be taken.
p1210
Automatic restart, mode
Note: This parameter sets the load characteristic, but unlike P500, there are quite a few options and abbreviations. I would recommend option 2 for the
majority of fans and pumps.
p1300[0]
Open-loop/closed-loop control operating mode
Note: To finish motor commissioning (and reset other parameters), set P3900 = 1. If you do not want to reset other parameters, set P3900 = 3.
p3900
Completion of quick commissioning
Page 29 of 50
Parameter Value
[0] Load duty cycle with high overload for vector drives
440
[0] Ready
12.) Standard I/O with AS
400
0.42
0.12
0.79
0
50
1350
[0] Standard drive
[0] No Macro
0000_0000_0000_0000_0000_1000_0000_0000B
Control_Unit : r52.3
Control_Unit : r52.7
Control_Unit : r52.2
0000_0000_0000_0000_0000_0000_0000_0000B
72.04
[4] Bipolar voltage input (-10 V ... +10 V)
Control_Unit : r21
0
[0] Current output (0 mA ... +20 mA)
Control_Unit : r722.0
Control_Unit : r722.1
Control_Unit : r722.2
[2] Analog setpoint
300
1500
10
10
[0] Flying restart inactive
[0] Inhibit automatic restart
[2] U/f control with parabolic characteristic
[0] No quick parameterization
Building Technologies
Unit
V
Vrms
Arms
kW
%
Hz
rpm
%
rpm
rpm
s
s
Last Revised: 4/11/2011