Fagor DDS, Hardware Manual

Page: 173 / 386

   Drive modules
DRIVE MODULES
Co
mpact d
riv
es
3.
173
DDS
HARDWARE
Ref.1310
With external incremental feedback device
F. H3/123
Connector X3. Signals sent by an external incremental feedback device.
F. H3/124
Characteristics of the square TTL signals and 1Vpp sinusoidal signals.
BALLAST
DC BUS ON
SL2
X4
X3
C
O
MPA
C
T D
R
IV
E
SL1
STATUS
DISPLAY
X6 X5
15
14
13
12
11
10
9
8
7
6
1
2
3
4
5
A
A
I0
I0
GND
B
B
CHASSIS
+ 5 V DC
2
1
3
4
5
6
9
11
15
90° PHASE-SHIFT
t
V
A
, V
B
: 0.6 Vpp -1.2 Vpp
V
I0
: 0.5 Vpp
V
A
I
0
V
B
90° PHASE-SHIFT
V
A
I
0
V
B
t
V
OH
> 2.5 V
V
OL
< 0.5 V