Danfoss FCM 300 Series Швидке налаштування - Сторінка 5
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3.
The earth leakage currents are higher than 3.5
mA (approx. 7 mA). This means that the FC motor
requires a fixed, permanent installation as well as
reinforced protective earthing.
Warning against unintended start
1.
The motor can be brought to a stop by means
of digital commands, bus commands, or
references, while the FC motor is connected to
mains. If personal safety considerations make it
necessary to ensure that no unintended start
occurs, these stop functions are not sufficient.
2.
While parameters are being changed, the motor
may start.
3.
A motor that has been stopped may start if
faults occur in the electronics of the FC motor, or if
a temporary overload or a fault in the supply
mains or the motor connection ceases.
What if the motor does not start?
-
Make sure no parameters have been changed from
initial delivery status (factory setting). Use the Local
Control Panel or serial port to reset to factory setting.
-
Make sure no STOP command have been issued by
the optional control panel keyboard (local stop)
Control Panel STOP can only be restarted by the
Control Panel START button.
-
Remove lid to check the Light Emitting Diodes visible
through a hole in the inside isolation cover (See the
drawing), follow table below.
Warning:
Extreme care must be taken when
operating the unit with open lid.
Green
Yellow
Red
LED 302
LED 302
LED 302
LED 301
LED 301
LED 301
LED 300
LED 300
LED 300
LED 302
LED 302
LED 301
LED 301
LED 300
LED 300
OFF
OFF
OFF
ON
OFF
OFF
ON
OFF
ON
ON
ON
ON
This Quick Setup gives information on safety and helps
you to get your FCM 300 Series motors installed and
running in factory setting, see fig. 1.
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]
VLT
®
DriveMotor FCM 300 Quick Setup
Action
Apply power
(see point 2)
(see point 2)
(see point 2)
(see point 2)
(see point 2)
Apply start and
reference signals ,
(see figure 1 and
(see figur
(see figur
(see figur
(see figur
e 1 and
e 1 and
e 1 and
e 1 and
point 3)
point 3)
point 3)
point 3)
point 3)
Apply reset signal
according to figure 1.
Switch off power until
all LED's have turned
off. After power on
reset signal is required.
For additional information, please see the Design
Guide.
Tools for installation
1 cross-point screwdriver
1 large screwdriver
1 small screwdriver
Min. 2 glands:
Gland sizes
FCM 305-330
3 x M20 x 1.5 mm
FCM 340-375
1 x M25 x 1.5 mm,
2 x M20 x 1.5 mm
1 mains cable
1 control cable
Max. cable cross section
Mains supply cable
Control cable
Serial communication cable
For further information see the design guide and/or
PROFIBUS manual.
2
4.0 mm
/10 AWG
1.5 mm
2
/16 AWG
1.5 mm
2
/16 AWG