Siemens Sinamics G120 Series User Manual

Function diagrams
Setpoint Channel
2-360
© Siemens AG 2007 All Rights Reserved
SINAMICS G120 Control Units CU240S, Edition 05/2007
Fig. 2-36 5300 – Ramp Function Generator
PID trim
1 = Enable RFG 0 = Set RFG to zero
POWER ON
from AFM
Bring RFG to a standstill
(Freeze y)
Stop RFG
- 5300 -
Function diagram
87654321
5300_RFG.vsd
Setpoint Channel
SINAMICS G120
02.04.2007 V3.0
Ramp Function Generator
P1133P1132
1 0
0 1
0
fy = 0
fx
fy
P1131P1130
t
f
1 0
0
+
r1170
Setp. after RFG [Hz]
Ramp-up ini. Trnd
0.00 ... 40.00 [s]
P1130.DDS ( 0.00)
Rounding type
0 ... 1
P1134.DDS (0)
Ramp-up time
0.00 ... 650.00 [s]
P1120.DDS (10.00)
r1119
Setp before RFG [Hz]
(1)
RFG enable
P1140.CDS
(1)
RFG enable setp
P1142.CDS
(1)
RFG start
P1141.CDS
Ramp-up final Trnd
0.00 ... 40.00 [s]
P1131.DDS ( 0.00)
Ramp-dwn ini. Trnd
0.00 ... 40.00 [s]
P1132.DDS ( 0.00)
Ramp-dwn fin. Trnd
0.00 ... 40.00 [s]
P1133.DDS ( 0.00)
Ramp-down time
0.00 ... 650.00 [s]
P1121.DDS (10.00)
1
In V/f control dependent on r1343 (see FP6100)
P1082
*)
P1082
*)
+
Wobble signal

Siemens Sinamics G120 Series Specifications

General

Series	Sinamics G120
Protection Class	IP20
Communication Interfaces	PROFIBUS, PROFINET, USS, Modbus RTU
Safety Integrated	STO
Power Supply	24 V DC
Ambient Temperature	-10 to +50 °C (depending on the specific model)
Power Rating	0.37 kW to 250 kW
Storage Temperature Range	+70 °C
Relative Humidity	5% to 95% (non-condensing)