List of Parameters
Parameters
1-113
© Siemens AG 2007 All Rights Reserved
SINAMICS G120 Control Units CU240S, Edition 05/2007
Description: Selects frequency setpoint source.
The selection of settings is detailed in the following table of values, in which the main setpoint is given by the least
significant digit (right-hand position) and the additional setpoint is given by the most significant digit (left-hand posi-
tion). Single digits denote main setpoints that have no additional setpoint.
Values: 0: No main setpoint
1: MOP setpoint
2: Analog setpoint
3: Fixed frequency
4: USS on RS232
5: USS on RS485
7: Analog setpoint 2
10: No main setpoint + MOP setpoint
11: MOP setpoint + MOP setpoint
12: Analog setpoint + MOP setpoint
13: Fixed frequency + MOP setpoint
14: USS on RS232 + MOP setpoint
15: USS on RS485 + MOP setpoint
17: Analog setpoint 2 + MOP setpoint
20: No main setpoint + Analog setpoint
21: MOP setpoint + Analog setpoint
22: Analog setpoint + Analog setpoint
23: Fixed frequency + Analog setpoint
24: USS on RS232 + Analog setpoint
25: USS on RS485 + Analog setpoint
27: Analog setpoint 2 + Analog setpoint
30: No main setpoint + Fixed frequency
31: MOP setpoint + Fixed frequency
32: Analog setpoint + Fixed frequency
33: Fixed frequency + Fixed frequency
34: USS on RS232 + Fixed frequency
35: USS on RS485 + Fixed frequency
37: Analog setpoint 2 + Fixed frequency
40: No main setpoint + USS on RS232
41: MOP setpoint + USS on RS232
42: Analog setpoint + USS on RS232
43: Fixed frequency + USS on RS232
44: USS on RS232 + USS on RS232
45: USS on RS485 + USS on RS232
47: Analog setpoint 2 + USS on RS232
50: No main setpoint + USS on RS485
51: MOP setpoint + USS on RS485
52: Analog setpoint + USS on RS485
53: Fixed frequency + USS on RS485
54: USS on RS232 + USS on RS485
55: USS on RS485 + USS on RS485
57: Analog setpoint 2 + USS on RS485
70: No main setpoint + Analog setpoint 2
71: MOP setpoint + Analog setpoint 2
72: Analog setpoint + Analog setpoint 2
73: Fixed frequency + Analog setpoint 2
74: USS on RS232 + Analog setpoint 2
75: USS on RS485 + Analog setpoint 2
77: Analog setpoint 2 + Analog setpoint 2
Caution: Changing this parameter sets (to default) all settings on item selected. These are the following parameters:
P1070, P1071, P1075, P1076
p1000[0...2] Selection of frequency setpoint / Freq setp. select.
CU240E
CU240S
Access level: 1 P-Group: Setpoints Data type: Unsigned16
Quick comm. YES Active: NO Data set: CDS
Can be changed: C, T
Min Max Factory setting
0 77 2
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