5 - 32
5. PARAMETERS
(3) Analog monitor block diagram
PW
M
M
Current
cont
ro
l
S
peed
cont
ro
l
Cur
ren
t
co
mm
an
d
P
o
sit
ion
con
trol
D
ro
op p
ul
se
D
iffe
r-
ent
ia
l
Co
m
m
and
p
ulse f
req
ue
n
cy
Bu
s vol
ta
ge
S
peed
com
m
and
C
omma
nd
pu
lse
Cur
ren
t f
eedback
P
osit
ion f
eedback
Se
rv
o Mo
to
r
speed
Current
encoder
Se
rv
o M
ot
or
En
co
de
r
T
orque
