Panasonic MDDDT5540 - Manual (Page 131)

Appendixes
- App. 57 -
• Control Bloc
k Diag
ra
m
Pulse command
PULS SIGN
F
eedbac
k pulse(O
A • OB)
F
eedbac
k pulse(OZ • CZ)
Encoder signal A/B phase or Rx Encoder signal (Z phase)
+
+
+
+
-
-
Input mode
selection
[Pr42]
Smoothing
filter Pr4C
P
osition 2 [Pr18]
P
osition 1 [Pr10]
P
osition
error counter
P osition
error amplifier
2nd [Pr18] 1st [Pr13]
Speed detection filter
Width [Pr1E]
Frequency [Pr1D]
Selected b
y Pr02
Notch filter
Pr5E
T
orque limit
Torque command
2nd [Pr1C] 1st [Pr14]
Torque command filter
Control mode s
witching
V
elocity f
eed
forw
ard
Pr15
F
eed f
orw
ard
filter Pr16
Denominator
Pr46
Pr4B Pr53 Pr54 Pr55 Pr56
Pr44
Multiplier
Pr4A
Numer
ator X
2
Scaling
Inter
nal 1st speed
Inter
nal 2nd speed
Inter
nal 3rd speed
Inter
nal 4th speed
Switching betw
een inter
nal and
e
xter
nal v
elocity setting
Acceler
ation, deceler
ation
and S-cur
ve
accel./decel.
time
Output pulse per single tur
n[Pr44]
Multiplier of 4
speed
detection
P
T
P/S
S P
: V
elocity control mode
: P
osition control mode
Bloc
k f
or ser
v
o
gains and filter time constants
S
Pr02
Acceler
ation time [Pr58]
Deceler
ation time [Pr59]
S-cur
ve
accel./decel.
time [Pr5A]
V elocity
, 2nd [Pr19]
Integ
ration, 2nd [Pr1A]
V elocity
, 1st [Pr11]
Integ
ration, 1st [Pr12]
Iner
tia r
atio [Pr20]
V elocity error amplifier
P
ANA
TERM
®
Monitor
ing the sum of
command pulses
P
ANA
TERM
®
Monitor
ing f
eedbac
k pulses
P
ANA
TERM
®
W
av
e f
or
m
g
raphics
(actual v
elocity)
Wa
ve
f o rm
g
raphics speed
command
P
ANA
TERM
®
W
av
e f
or
m
g
raphics
V
elocity
command
P
ANA
TERM
®
Only position control mode