Fagor DDS Series Hardware Manual page 89

NOTE. It is important to know that if NS1 (pin 3 de X3) and NS2 (pin 4 de
X3) are not short-circuited by the user, the main internal contactor «LINE
CONTACT» will stay open. The power supply will start up, but the DC BUS
will not charge and, therefore, the axes cannot move. The status display
may show the warning -
(SoftStart type) has exceeded the maximum set value because it never
gets charged. Therefore, the main internal contactor «LINE CONTACT»
(pins 3 and 4) MUST BE CLOSED for the system to run.
The following table shows the values for gap, tightening torque, sections of
the screws and other data of the plug-in connector for X3.
T. H2/34 Plug-in connector for X3. Technical data.
Connector data
Nr of poles
Gap (mm)
Min./max. tightening torque (N·m)
Screw thread
Min./max. section (mm²)
Rated current In (A)
1x
Wire data
Length to strip (mm)
X4 connector
This connector may be used to connect the various modules to each other
through the internal bus communicating with each other the power supply
and all the drives that make up the DDS system.
X4
F. H2/46
Connector X4. Internal bus connection between modules.
A ribbon cable is provided with each module ·power supply or drive· for this
connection.
X6 connector
The screwed-on 7-pin Phoenix connector with screw (5.00 pitch) that the
RPS power supply has on its face plate for controlling the module.
RPS-X
X6 CONNECTOR
1
7
Phoenix 5.00 mm
F. H2/47
Connector X6. Control.
A315
- indicating that the DC BUS charging time
RPS-80 | RPS-75 | RPS-45 | RPS-20
0.5/0.6
0.2/2.5
1
2
3
4
5
6
7
  Power supplies
4
5.00
M3
12
7
ERROR RESET
NOT CONNECTED
GND
PWM ENABLE
SYSTEM SPEED
ENABLE
SYSTEM OK
2.
DDS
HARDWARE
Ref.1912
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