Siemens SINAMICS DCM Manual página 774

Operating mode motorized potentiometer
p50460[D] (1) 0 … Motorized potentiometer ramp-function generator is bypassed in automatic mode
(same effect as with p50462 and p50463 = 0).
1 … Motorized potentiometer ramp-function generator operates in manual and automatic mode.
0 … Output value is not stored:
p50473[D] (0)
In all operating states > o5, r52240 is set to p50467 (motorized potentiometer initial value)
Initial point after ON specified by p50467 (motorized potentiometer initial value).
1 … Non-volatile memory for output value:
r52240 remains stored in all operating states.
MotP aut s sig s
p50461[C]
(0)
MotP n_min MotP n_max
-200.00...200.00 [%] -200.00...200.00 [%]
p50469[D] (-100.00) p50468[D] (100.00)
0 0
0 1
1 0
1 1
x
y
S&H
SET
1
XOR
1
MotP lower sig s
p50674[C]
<1>
(0)
MotP incr sig s
p50673[C]
<2>
(0)
<1> Mirrored onto and by p01035.
<2> Mirrored onto and by p01036.
1 2
DO: DC_CTRL
Setpoint channel - Motorized potentiometer
1
60
1
1
-1
0
0
1
-1
0
MotP CW/CCW sig s MotP man/aut sig s
p50470[C] p50471[C]
(0) (0)
3 4
MotP exp fact
p50465[D] (0)
0
1
MotP t_r-up MotP t_r-dn
0.01...300.00 [s] 0.01...300.00 [s]
p50462[D] (10.00) p50463[D] (10.00)
Ramp-function generator
with permanent memory
x
MotP set [%]
MotP start value
r52242
-200.00...200.00 [%]
p50467[D] (0.00)
MotP s val sig s
0
0
p50466[C]
(0)
1
MotP acc set val
p50472[C]
(0)
5
fp_3110_13_eng.vsd
26.09.18 V01.05.00
MotP t_dif dy/dt
0.01...300.00 [s]
p50464[D] (10.00)
MotP outp dy/dt [%]
dy/dt
r52241
MotP outp [%]
y
r52240
Outp is zero
y = 0
r53200.0
RU/RD compl
y = x
r53200.1
6 7
Function diagram
SINAMICS DCM
4000 μs
[1721]
8
- 3110 -