Fairford Electronics QFE Series, Руководство пользователя

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FD8416 5MC Bit Parameters
03 September 2003
55 55 55 55 Software . 11 11 11 11
STATUS 1 8
Bitmask Name Type
Default
= ON
Description
Parameter
Stopped Status start/stop signal inactive thyristors
off main contactor open
00000001 ( ) 1
Starting Status Starter is in start ramp
00000010 ( ) 2
Current Limit Status During a softstart indicates motor
has reached Current limit level and
ramp is being held.
00000100
( )
4
Top Of Ramp Status The unit has finished the start ramp
and any current limit
00001000 ( ) 8
Dwell Status Period of timre at the the end of the
start ramp where the motor is held at
full volts before entering optimising
to allow the load to stabilise
00010000 ( ) 16
Full Conduction Status Thyristors are fully on
00100000
( )
32
Energy Saving Status Starter is monitoring the motor
power factor and adjusting applied
voltage to bring it close to optimum.
01000000
( )
64
Stopping Status The starter is performing a stop ramp
10000000
( )
128
STATUS 2
9
Bitmask Name Type
Default
= ON
Description
Parameter
Alarm Status Starter has detected a fault and has
tripped
00000001 ( ) 1
Overload Integrating Status The on board overload has detected
over current and is integrating
00000010 ( ) 2
Stall Status The starter has detected that the
motor speed is slipping
00000100 ( ) 4
Forced Override Status The starter has turned off optimising
since the current has risen above
80% FLC
00001000 ( ) 8
Noise Status The starter is experiencing poor
mains reference signals
00010000 ( ) 16
Inhibit Start Status The start is inhibited for a period to
keep the unit within its allowable
start duty.
00100000 ( ) 32
DC I/p level reached Status The DC I/p has risen above the level
specified in parameter 48
01000000
( )
64
4-20mA level
reached Status The4-20mA I/p has risen above the
level specified in parameter 46
10000000
( )
128
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