Fagor DDS Series - Page 65

Power supplies
2.
Ref.1912
· 65 ·
DDS
HARDWARE
The next table shows the signals and other considerations related to each
pin of connector X2:
X3|X4|X5|X6 connectors
These connectors belong to the auxiliary power supply integrated into the
main power supplies XPS-25 and XPS-65.
Connector X3 receives power from mains. It admits a voltage between 400
VAC and 460 V AC.
This auxiliary power supply generates 24 V DC and its purpose is to feed
the control circuits of the module itself. Also, it supplies up to 8 A of this DC
voltage through connectors X4|X5|X6. These three connectors are identical
and offer greater connecting flexibility.
T. H2/20 Connector X2. Description of the pins.
1
Error RESET
System error RESET input
(24 V DC; 4.5-7 mA).
2
N. C. Not Connected
3
GND
0 volts reference for digital inputs.
Error RESET (1) and
System Speed Enable (5).
4
N. C. Not Connected
5
System Speed Enable
General system speed enable.
(24 V DC; 4.5-7 mA).
6
System OK
Contact indicating module status.
It opens in case of failure.
Limit 1 A at 24 V.
7
System OK
F. H2/25
Connectors X3|X4|X5|X6 that belong to the auxiliary power supply
integrated into regenerative power supplies XPS-25 and XPS-65.
1
2
3
L2
L1
400/460 V AC
400/460 V AC
1
3
1
2
3
+24 V DC
0 V
1
3
1
3
1
3
X3 CONNECTOR
XPS-25|65
X4|X5|X6 CONNECTORS
XPS-25|65
Phoenix 7.62 mm
Phoenix 5.00 mm