Fagor SPD 3.150 - Page 173

Drive modules
DRIVE MODULES
Compact drives
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
COMPACT DRIVE
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