Siemens SINAMICS G120 User Manual

Setpoint channel
Function diagrams
2-571
© Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011
Fig. 2-64 3030 – Main/supplementary setpoint, setpoint scaling, jogging
- 3030 -
Function diagram
87654321
FP_3030_97_51.vsd
Setpoint channel
G120 CU230P-2
13.12.2010 V4.4
Main/supplementary setpoint, setpoint scaling, jogging
+
+
[2501.7]
p1055
[2501.7]
p1056
[2501.2]
0
1
<1>
0 0
0 1
1 0
1 1
[3040.1]
<1>
Jogging can only be activated in the operating state Ready for operation (S2).
Keep old setpoint
n_set_1
Main setpoint
(755[0])
p1070 [C]
Main setp scal
(1)
p1071 [C]
Suppl setp scal
(1)
p1076 [C]
Suppl setpoint
(0)
p1075 [C]
r1077
Suppl setpoint eff [1/min]
PcCtrl active
r0807
.0
STW seq_ctrl
r0898
r0898
.8
STW seq_ctrl
r0898
r0898
.9
Jog 1 n_set
-210000.000 ... 210000.000 [1/min]
p1058 [D] (150.000)
Jog 2 n_set
-210000.000 ... 210000.000 [1/min]
p1059 [D] (-150.000)
r1073
Main setpoint eff [1/min]
r1078
Total setpoint eff [1/min]
1
0
Total setp
(0)
p1109 [C]
(0)
Total setp sel
p1108 [C]
Setpoint from external OP or operating tool
<3>
<2>
<2>
If technology controller is activated (p2200 > 0, p2251 = 0) connected with r2349.4.
<3>
If technology controller is activated (p2200 > 0, p2251 = 0) connected with r2294.
<4>
The connection to the source for the main and additional setpoint is estabished automatically via the setting in p1000.
<4>
<4>

Siemens SINAMICS G120 Specifications

General

Power Range	0.37 kW to 250 kW
Output Voltage	0 V to Input Voltage
Frequency Range	0 Hz to 650 Hz
Enclosure Rating	IP20, IP21, IP55
Control Modes	V/f control, vector control, servo control
Protection Features	Overvoltage, undervoltage, short circuit
Communication Interfaces	PROFIBUS, PROFINET, Modbus RTU
Operating Temperature	-10°C to +50°C
Cooling Method	Air cooling
Input Voltage	200 V to 240 V, 380 V to 480 V, 500 V to 690 V