Closed-loop Drive A1
81
Adjust A0 menu
Drive A1 submenu
A1
parameter
description
default
units
min
max
hidden
item
run
lock
out
CONTRACT CAR SPD
Elevator contract
speed
400.0
2.00
fpm
or m/s
0.0
0.00
3000.0
16.00
N Y
CONTRACT MTR SPD
Motor speed at
elevator contract
speed
1130.0 rpm
50.0 3000.0
N
Y
RESPONSE
Sensitivity of the
speed regulator
10.0 rad/sec
1.0 20.0
N
N
INERTIA
System
inertia
2.00 sec 0.25
50.00 N
N
INNER LOOP XOVER
Inner speed loop
crossover frequency
(only with Ereg speed
regulator)
2.0 rad/sec
0.1
20.0 N
N
GAIN REDUCE MULT
Percentage of
response of the
speed regulator used
when in the low gain
mode
100 %
10 100
Y
N
GAIN CHNG LEVEL
Speed level to
change to low gain
mode (only with
internal gain switch)
100.0 %
rated
speed
000.0 100.0
Y
N
TACH RATE GAIN
Helps with the effects
of rope resonance
00.0 %
00.0
30.0
Y
N
SPD PHASE MARGIN
Sets phase margin of
speed regulator
(only with PI speed
regulator)
80 degrees
45
90
Y
N
RAMPED STOP TIME
Time to ramp torque
from rated torque to
zero
(only with torque
ramp down stop
function)
0.20 seconds
0.00
2.50
Y
N
CONTACT FLT TIME
Time delay before
enabling drive outputs
and time before a
contactor fault is
declared (when drive
is controlling motor
contactor)
0.50 seconds
0.00
5.00
Y
N
BRAKE PICK TIME
Time before a brake
pick fault is declared
(when drive is
controlling mechincal
brake)
1.00 seconds
0.00
5.00
Y
N
BRAKE HOLD TIME
Time before a brake
hold fault is declared
(when drive is
controlling mechincal
brake)
0.20 seconds
0.00
5.00
Y
N
OVERSPEED LEVEL
Threshold for
detection of
overspeed fault
115.0 %
contract
speed
90.0 150.0
Y
N
Содержание HPV 600
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