Siemens SINAMICS G120P CU230P-2 - Page 47

Commissioning
4.4 Frequently required parameters
CU230P-2 Control Units
Compact Operating Instructions, 01/2017, A5E38815802B AA
47
Parameter
Explanation
r0755
Analog inputs actual value [%]
[0]
Terminals 3, 4
AI 0
[1]
Terminals 10, 11
AI 1
[2] Terminals 50, 51 AI 2
[3]
Terminals 52, 53
AI 3
p0756
Analog input type
0: Unipolar voltage input (0 V …+10 V)
1: Unipolar voltage input monitored (+2 V... +10 V)
2: Unipolar current input (0 mA …+20 mA)
3: Unipolar current input monitored (+4 mA …+20 mA)
4: Bipolar voltage input (-10 V …+10 V)
6: LG-Ni1000 temperature sensor
7: PT1000 temperature sensor
8: No sensor connected
10: Temperature sensor DIN Ni 1k (6180 ppm / K)
[0]
AI 0
[1]
AI 1
[2]
AI 2
[3] AI 3
p0771
Analog outputs signal source
Selection of the possible settings:
[0]
Terminals 12, 13
AO 0
0: Analog output locked
21: Speed actual value
24: Output frequency, smoothed
25: Output voltage, smoothed
26: DC-link voltage smoothed
27: Actual current value (smoothed
absolute value)
[1] Terminals 26, 27 AO 1
p0776
Analog outputs, type
0: Current output (0 mA … +20 mA)
1: Voltage output (0 V … +10 V)
2: Current output (+4 mA ... +20 mA)
[0]
AO 0
[1]
AO 1
p0922
PROFIdrive telegram selection
p1001
Fixed speed setpoint 1
p1002
Fixed speed setpoint 2
p1003
Fixed speed setpoint 3
p1004
Fixed speed setpoint 4
p1058
Jog 1 speed setpoint
p1059
Jog 2 speed setpoint
p1070
Main setpoint
Selection of the possible settings:
0: Main setpoint = 0
755[0]: Analog input 0
1024: Fixed setpoint
1050: Motorized potentiometer
2050[1]: PZD 2 from the fieldbus
p1080
Minimum speed [rpm]
p1082
Maximum speed [rpm]
p1120
Ramp-function generator ramp-up time [s]
p1121
Ramp-function generator ramp-down time [s]
p1300
Open-loop/closed-
loop control operat-
ing mode
Selection of the possible settings:
0: U/f control with linear characteristic
1: U/f control with linear characteristic and FCC
2: U/f control with parabolic charac-
teristic
20: Speed control (without encoder)
p1310
Starting (voltage boost) permanent
p1800
Pulse frequency setpoint