Specifications

Installation Ver. 0002 IN - 23
IN.7.3 ANALOG VELOCITY COMMAND
Take the analog velocity command from the CNC to the Drive.
Connector X7 of the drive has two analog inputs. By means of an internal parameter
IP1 -F00900-, it is possible to select which one the drive has to attend to.
F00900 = 1 Main input (Analog Input 1, pins 4/5 of X7)
F00900 = 2 Auxiliary input (Analog Input 2, pins 2/3 of X7)
The connector offers ±15 Vdc to easily generate the velocity command with a potentiometer.
IN.7.4 DIGITAL OUTPUTS
When the drive digital outputs are connected to inductive loads, we must protect the opto-
coupler with circuits such as the ones shown here:
5
4
3
2
1
10
9
8
7
6
11
+15vdc
-15vdc
(-)
(+)
Analog Input 2
Analog Input 1
(-)
(+)
1
11
(Phoenix,
3.5mm)
Front view
X8 connector
CNC8055 Fagor
DRIVE
DC
AC/DC
R ~1 Ohm
1N4000
Vbr=2.4Vdc
IF=Load
(1 Ohm)
C
0.1-1mF 250V
R ~1 Ohm
C
0.1-1mF 250V
LOAD LOAD LOAD
AC/DC