Power supplies
94
2.
POWER SUPPLIES
Non
-re
gen
erative pow
er
su
ppli
es
36
DDS
HARDWARE
Ref.1310
Status indicator lamps
The non-regenerative power supply PS-65A has the following lights on the
front panel to indicate the status of the main power supply.
FAULT blinking.
The blinking red led indicates that
there are no er-
rors
and that
one or several mains phases are missing
.
FAULT turned ON.
The steady red led on indicates that there is an er-
ror. The error is indicated on the display of the drive modules.
FAULT turned OFF.
The led off indicates that there is no error and
that all mains phases are OK.
BALLAST turned ON.
The amber led is lit when the energy dissipat-
ing Ballast circuit is activated.
DC BUS ON.
The green led indicates that the module is supplying all
its power at the bus.
Ballast resistor selection
Non-regenerative power supplies PS-65A have three dip-switches on top,
next to the terminal strip for mains connection (see figure) for selecting
the external Ballast resistor. Refer to the attached table to make the type
selection properly according to the setting of the switches while the i2t
protection stays enabled.
Selecting “internal resistor or RM-15 module (already discontinued)” im-
plies disabling the I2t protection. There is no risk of destroying the resis-
tor because they both carry their own thermostat for their protection.
Selecting “resistor disabled” implies disablilng the I2t protection. There is
a risk of destroying the resistor without warning. Select only this switch
setting when installing a resistor of more power than the ones supplied by
FAGOR.
For the switch combination shown in the figure and verified in the table, the
Ballast Resistor selected would correspond to the 2x ER+TH-18/1800.
INFORMATION.
For further detail on these indicator lights, see the com-
bination table for interpretation in the description of the E305 code on the
error listing shown in chapter 14 of the “man_dds_soft.pdf” manual.
i
T. H2/3
Layout of the switch after selecting the resistor.
S3
S2
S1
RESISTOR
OFF
OFF OFF Internal
OFF
OFF ON
2x ER+TH-18/1100
OFF
ON
OFF 2x ER+TH-18/1000+FAN
OFF
ON
ON
2x ER+TH-18/1800
ON
OFF OFF 2x ER+TH-18/2200
ON
ON
OFF 2x RM-15 (discontinued)
ON
OFF ON
DISABLED or
2x ER+TH-18/1500+FAN or
2x ER+TH-18/2000+FAN
ON
ON
ON
DISABLED or
2x ER+TH-18/1500+FAN or
2x ER+TH-18/2000+FAN
represents the moving element of the switch in the figure.
Example.
S3
S2
S1
RESISTOR
OFF
ON
ON
2x ER+TH-18/1800
PS-65A
- top view -
Mo
del curren
tly
in the catalog
ON
S1
S2
S3
Summary of Contents for APS-24
Page 1: ...DRIVE DDS Hardware manual Ref 1310...
Page 6: ...I 6 DDS HARDWARE Ref 1310...
Page 9: ......
Page 10: ......
Page 11: ......
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Page 16: ...16 Ref 1310 DDS HARDWARE...
Page 30: ...1 DESCRIPTION 30 Description DDS HARDWARE Ref 1310...
Page 94: ...2 POWER SUPPLIES 94 Power supplies DDS HARDWARE Ref 1310...
Page 188: ...3 DRIVE MODULES 188 Drive modules DDS HARDWARE Ref 1310...
Page 204: ...4 AUXILIARY MODULES 204 Auxiliary modules DDS HARDWARE Ref 1310...
Page 232: ...SELECTING CRITERIA 5 232 Selection criteria DDS HARDWARE Ref 1310...
Page 266: ...7 CABLES 266 Cables DDS HARDWARE Ref 1310...
Page 312: ...8 INSTALLATION 312 Installation DDS HARDWARE Ref 1310...
Page 326: ...9 FUNCTIONAL SAFETY 326 Functional safety DDS HARDWARE Ref 1310...
Page 354: ...10 CONNECTION DIAGRAMS 354 Connection diagrams DDS HARDWARE Ref 1310...
Page 378: ...12 SALES REFERENCES 378 Sales references DDS HARDWARE Ref 1310...
Page 384: ...13 COMPATIBILITY 384 Compatibility DDS HARDWARE Ref 1310...
Page 385: ......