Siemens CU230P-2 DP User Manual

Setpoint channel
Function diagrams
2-507
© Siemens AG 2009 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 11/2009
Fig. 2-61 3020 – Motorized potentiometer
- 3020 -
Function diagram
87654321
FP_3020_97_51.vsd
Setpoint channel
G120 CU230P-2
29.10.2009 V4.3
Motorized potentiometer
-1
0
1
<1>
<1>
1
0
0 0
0 1
1 0
1 1
<1>
<3>
<3>
0
1
0
1
0
1
-1
0
1
[2505.7]
[3050.5]
xy
y
p1082
-p1082
x
y = 0
<2>
<2> <2>
[2505.7]
0
1
&
p1030.1
0
1
Mop configuration
- ... -
p1030 [D] (0110 bin)
0
1
2
3
Data save active
Automatic mode
Ramp-function generator active
Initial rounding-off active
Save in NVRAM active
The setpoint for the motorized potentiometer is not saved and after ON is entered using p1040.
The setpoint for the motorized potentiometer is saved in a ashion after OFF and after ON set to the saved value.
Without ramp generator in automatic mode (ramp-up/ramp-down time = 0).
With ramp generator in automatic mode.
Without initial rounding.
With initial rounding. The ramp-up/down time set is exceeded accordingly.
Not saved in the NVRAM (NVRAM = Non Volatile Random Access Memory).
Save in NVRAM active.
Old value is kept
f_max (reference value for
ramp-function generator p1082)
1: OFF1 enable missing (r0046.0)
For automatic commissioning, p1037 and p1038 are set to the
maximum motor frequency or to the rated motor frequency,
provided that f_max_mot has not been specified.
If initial rounding-off is active (p1025.2 = 1), the selected ramp-up/
down times are exceeded accordingly.
Only effective if p1025.0 = 0.
Mop n_max
-210000.000 ... 210000.000 [1/min]
p1037 [D] (0.000)
Mop n_min
-210000.000 ... 210000.000 [1/min]
p1038 [D] (0.000)
(0)
Mop raise
p1035 [C]
(0)
Mop lower
p1036 [C]
STW setpoint chan
r1198
r1198
.13
STW setpoint chan
r1198
r1198
.14
(0)
Mop inversion
p1039 [C]
Mop auto setpoint
(0)
p1042 [C]
(0)
Mop manual/auto
p1041 [C]
r1045
Mop n_set bef RFG [1/min]
Mop set val
(0)
p1044 [C]
(0)
Mop accept set val
p1043 [C]
Mop start value
-210000.000 ... 210000.000 [1/min]
p1040 [D] (0.000)
Mop ramp-down time
0.000 ... 1000.000 [s]
p1048 [D] (10.000)
Mop ramp-up time
0.000 ... 1000.000 [s]
p1047 [D] (10.000)
e.g. to [3030.1]
r1050
Mop setp after
RFG [1/min]
[2634.8]

Siemens CU230P-2 DP Specifications

General

Brand	Siemens
Model	CU230P-2 DP
Category	Control Unit
Language	English