Nidec LEROY-SOMER Powerdrive FX, Руководство по вводу в эксплуатацию

Страница: 106 / 176

106
ADVANCED PARAMETER-SETTING MODE
Commissioning manual Powerdrive MD2/FX
4617 en - 2017.09 / e
5.11.2 - Explanation of parameters in menu 10
10.01
: Drive healthy
Adjustment range: No (0) or Yes (1)
Format: 8 bits
This parameter indicates Yes (1) when the drive is not tripped.
If parameter 10.36 indicates Yes (1), this bit will remain at Yes
(1) during the trip phase if an auto-reset is supposed to occur.
Once the number of auto-resets is reached, the next trip will
cause this bit to change to zero.
If 10.01 indicates No (0), 10.99 provides information about
the current trip.
10.02
: Drive active
Adjustment range: No (0) or Yes (1)
Format: 8 bits
This parameter indicates Yes (1) when the drive output is
active.
10.03 : Zero speed
Adjustment range: No (0) or Yes (1)
Format: 8 bits
This parameter indicates Yes (1) when the absolute value of
the speed is less than or equal to the threshold defined by
parameter 03.05 .
10.03 indicates No (0) when the speed becomes greater than
03.05 + 10 rpm.
10.04 : Running at minimum speed
Adjustment range: No (0) or Yes (1)
Format: 8 bits
In bipolar mode ( 01.10 = Yes (1)), the operation of this
parameter is identical to that of parameter 10.03 .
In unipolar mode ( 01.10 = No), this parameter indicates Yes
(1) if the absolute value of the ramp output is at or below the
minimum speed 01.07 + (30 rpm/number of pairs of motor
poles).
10.04 indicates No (0) when the speed becomes greater than
[ 01.07 + (30 rpm/number of pairs of poles) + 10 rpm].
The minimum speed is defined by parameter 01.07 .
10.05 : Below set speed
Adjustment range: No (0) or Yes (1)
Format: 8 bits
This parameter indicates Yes (1) when the absolute value of
the motor speed is less than 01.03 - ( 03.06 ÷ 2).
10.05 indicates No (0) when the speed becomes greater than
[ 01.03 - ( 03.06 ÷ 2) + 10 rpm].
CAUTION:
If 03.06 < 20 rpm, the speed may be situated in the
hysteresis dead band.
10.06 : At speed
Adjustment range : No (0) or Yes (1)
Format: 8 bits
This parameter indicates Yes (1) when the absolute value of
the motor speed is between 01.03 - ( 03.06 ÷ 2) and 01.03
+ ( 03.06 ÷ 2).
10.07 : Above set speed
Adjustment range: No (0) or Yes (1)
Format: 8 bits
This parameter indicates Yes (1) when the absolute value of the
motor speed is greater than 01.03 + ( 03.06 ÷ 2).
10.07 indicates No (0) when the speed becomes less than
[ 01.03 + ( 03.06 ÷ 2) -10 rpm].
CAUTION:
If
03.06
< 20 rpm, the speed may be situated in the
hysteresis dead band.
10.08 : Nominal load reached
Adjustment range: No (0) or Yes (1)
Format: 8 bits
This parameter indicates Yes (1) when the active current
04.02 is greater than or equal to the rated active current.
Rated active current = 05.07 x 05.10 .
10.09 : Drive output at current limit
Adjustment range: No (0) or Yes (1)
Format: 8 bits
This parameter indicates Yes (1) when drive current limiting is
active.
10.10
: Regenerating operation
Adjustment range: No (0) or Yes (1)
Format: 8 bits
This parameter indicates Yes (1) when the power is being
transferred from the motor to the DC bus (driving load).
10.11 : Braking IGBT active
Adjustment range: No (0) or Yes (1)
Format: 8 bits
This parameter indicates Yes (1) when the power is dissipated
into the optional braking resistor (if this is connected).
10.12 : Braking resistor alarm
Adjustment range: No (0) or Yes (1)
Format: 8 bits
This parameter indicates Yes (1) when the integration parameter for
the braking resistor load becomes greater than 75%.