Installation
8.
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· 289 ·
DDS
HARDWARE
8.5 Power supply connections
See chapter 6. POWER LINE CONNECTION of this manual for connecting
the mains cable through the filter.
To connect the power cable, the motor-drive cable and the brake control
circuit, see the relevant chapter in the motor installation manual.
Power supply for the control of modules
The internal circuits of all electronic modules need 24 V DC.
The power supply module PS-65A and the modular drives need this voltage
supplied through their connector X2.
These modules have stabilizing system for the supplied voltage.
The maximum consumption of each module is:
The auxiliary power supply APS-24 offers 24 V DC and 10 A. Regenerative
power supplies XPS and RPS and non-regenerative power supplies PS-25B4
supply themselves and also output a total of 8 A of their 24 V DC. Compact
drives are self-supplied and offer up to 110 mA of these 24 V DC.
Power supply PS
1 A
Modular drive
2 A
MANDATORY. The 24 V DC voltage supply is essential for the system to
run.
MANDATORY. All these 24 V DC can also be used in the circuit of the electrical
cabinet, but never to activate the brake of a motor. This is an absolute must
in order to comply with the CE requirement for the machine.
WARNING. The 24 V DC can also be used in the circuit of the electrical
cabinet, but
NEVER TO ACTIVATE THE MOTOR BRAKE!
WARNING.
The 24 V DC power supply output generated in the FAGOR
“POWER SUPPLY MODULE” unit must only be used for the 24 V DC control
input. This voltage cannot be used to connect any other kind of device of the
machine nor to take this signal outside the electrical cabinet where it is
generated.
INFORMATION. Proper performance cannot be guaranteed in all possible
cases and situations, especially when connecting inductive components.
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