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4-76
ECODRIVE03 DKC**.040, DKC**.100, DKC**.200
G2Sin+ (A+), G2Sin- (A-):
Sine encoder:
customerservice@hyperdynesystems.com
Input circuit for sine signals G2Sin+ (A+), G2Sin- (A-):
R1
E+
R5
E-
R2
R4
R1:
no data
R2:
no data
R3:
no data
R4:
no data
R5:
120R
C1:
no data
C2:
no data
Fig. 4-114: Input circuit for sine signals
Input circuit for square-wave signals G2Sin+ (A+), G2Sin- (A-):
E+
R5
E-
R5:
120R
Fig. 4-115: Input circuit for square-wave signals
Features of the di erential input G2Sin+ (A+), G2Sin- (A-):
max. allowed amplitude encoder
signal (U
)
SSencoder signal
E
a v
u l
t a
o i
n
A
D
c
o
n
e v
t r
r e
i L
m
i
f t
e r
q
u
e
n
y c
n I
p
u
r t
s e
s i
a t
n
e c
Resolution over a encoder cycle
Fig. 4-116: Features of the di erential input (Sine encoder)
Note:
Resolution over a period under the assumption of the following
conditions:
•
Di erential signal 1.0V
•
Reference voltage for the di erential signal 2.7 V
Position
resolution
•
Encoder
Example: If U
Position
resolution
Encoder
=> see also rmware functional description "Optional encoder"
(Encoder 2)
|
(479) 422-0390
ECODRIVE03 Drive Controllers
C1
R3
-
+
C2
Schematics
A
B
Schematics
Input voltage
(1,0 + 0,2) Vss
See the following note
SS
12
2
=
•
U
SSencoders
cycle
1
2 ,
V
SS
= 1 V
SSencoder signal
SS
12
2
=
•
V 1
=
SS
c
ycle
1
2 ,
V
SS
AP5299F1.FH7
AP5300F1.FH7
1
2
B
t i
2
0
0
k
H
z
1
2
0
R
ignal
6826
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