Closed-loop Drive A1
89
ANA 2 OUT OFFSET
(Digital to Analog #2 Output Offset)
Offset for scaling Analog Output Channel #2.
voltage
output
channel
analog
GAIN
OUT
ANA
OFFSET
OUT
ANA
creates
software
drive
signal
=
×
−
ANA 1 OUT GAIN
(Digital to Analog #1 Output Gain)
Adjusts the scaling for the Analog Output
Channel #1.
NOTE: value of 1.0 = 0 to 10VDC signal.
voltage
output
channel
analog
GAIN
OUT
ANA
OFFSET
OUT
ANA
creates
software
drive
signal
=
×
−
ANA 2 OUT GAIN
(Digital to Analog #2 Output Gain)
Adjusts the scaling for the Analog Output
Channel #2.
NOTE: value of 1.0 = 0 to 10VDC signal.
voltage
output
channel
analog
GAIN
OUT
ANA
OFFSET
OUT
ANA
creates
software
drive
signal
=
×
−
FLT RESET DELAY
(Fault Reset Delay)
When the drive is set for automatic fault reset,
this is the time before a fault is automatically
reset.
FLT RESETS/HOUR
(Fault Resets per Hour)
When the drive is set for automatic fault reset,
this is the number of faults that is allowed to be
automatically reset per hour.
UP TO SPD. LEVEL
(Up to Speed Level)
This parameter sets the threshold for the up to
speed logic output. This is only used to
generate the up to speed logic output.
MAINS DIP SPEED
(Mains DIp Speed Multiplier)
This parameter sets the percentage of contract
speed for the speed to be reduced when the
drive goes into ‘low voltage’ mode. The Mains
Dip function is enabled by the Mains Dip Enable
(MAINS DIP ENA(C1)) parameter. When the
drive goes into ‘low voltage’ mode, it reduces the
speed by the percentage defined by this
parameter. ‘Low voltage’ mode is defined as
when the drive declares a UV alarm, which is
defined by the Input line-to-line voltage (INPUT
L-L VOLTS(A4)) parameter and the
Undervoltage Alarm Level (UV ALARM
LEVEL(A4)).
RUN DELAY TIMER
(Run Recognition Delay Timer)
This parameter allows the user to delay the
drive’s recognition of the RUN signal (i.e. the
Run Confirm signal). The Run Delay Timer can
be set from 0.00 to 0.99 seconds. The default
for the RUN DELAY TIMER (A1) parameter is
0.00 seconds.
AB ZERO SPD LEV
(Auto Brake Zero Speed Level)
This parameter sets the speed point that will be
considered as zero speed for the auto brake
function. The units are % of contract speed and
the parameter has a maximum value of 2.00%
and a default value of 0.00%.
In order to the use the Auto Brake function, a
logic output needs to be configured for AUTO
BRAKE (C3), the parameter SPD COMMAND
SRC(C1)=MULTI-STEP, the parameter SPD
REF RELEASE(C1)=BRAKE PICKED, and the
parameter BRAKE PICK CFRM(C1)=INTERNAL
TIME or EXTERNAL TB1.
CONTACT
CFIRM
(logic input)
(if used)
RUN or
RUN UP or
RUN DOWN
(logic input)
internal connection
READY TO RUN
(logic output)
•
software ready
•
no faults
DRIVE
ENABLE
(logic input)
internal connection
FLUX CONFIRM
(logic output)
•
flux level 90%
Drive Internal
Signals
Speed
Regulator
and
Reference
Release
Drive Internal Signal
Run Confirm
Run recognition
delay
Содержание HPV 600
Страница 1: ...HPV 600 AC Elevator Drive Technical Manual...
Страница 162: ......
Страница 163: ......