Fagor DDS Series, Hardware Manual

Page: 198 / 406

   Auxiliary modules
4.
AUXILIARY MODULES
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. BPM
200
Ref.1912
DDS
HARDWARE
· 198 ·
FAGOR supplies the aerial connector in the accessory bag. The values for
pitch, tightening torque, pole section (input holes of the connector) and other
data regarding the terminals of this connectors are shown in the following
table.
When the control circuit is supplied with 24 V DC (pins 5 and 6) the module
runs an internal test. If it runs OK, it closes the module status DRIVE OK
contact (pins 3 and 4).
This contact stays closed while the supplied 24 V DC are maintained and
internally the module runs properly.
A 1.25 A (F) fuse protects the internal circuits.
The consumption of these control signals is between 4.5 and 7 mA.
X56 connector. External Ballast
Screw-in type 6-pin plug-in connector used to connect the external braking
resistor(s). Located at the bottom of the module and identified as X56. See
figure.
T. H4/14 Aerial connector that may be plugged into X54. Technical data
Connector data
Nr of poles 6
Gap (mm) 5
Min./max. tightening torque (N·m) 0.5/0.6
Screw thread M3
Min./max. section (mm²) 0.2/2.5
Rated current In (A) 12
Wire data
Length to strip (mm) 7
T. H4/15 Signals at the pins of connector X54.
1 RESET System error RESET input. (24 V DC; 4.5÷7 mA)
2 GND Ground
3 DRIVE OK
Contact indicating module status.
It opens in case of failure.
Limit 1 A at 24 V.
4 DRIVE OK
5 0 V DC 0 V reference input
6 24 V DC Voltage input (24 V DC; 4.5÷7 mA).
F. H4/14
X56 connector. External Ballast.
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