TDE MACNO MINIOPD EXP User Manual page 12

Name
EN_TEST_CONN
PRC_I_TEST_CONN
EN_AUTOTUNING
DIS_DEF_START_AUTO
TEST3-4_ACC_TIME
PRC_I_TEST_DELTA_VLS
TEST_CONN_FEEDBACK
EN_TEST_SPD
TEST_SPD_T_MAX
TEST_SPD_MAX
TEST_SPD_SPACE_MAX
PRC_MOT_FRICTION
START_TIME
Speed test are useful for measure total system inertia and to set correctly speed regulator gains.
For safety reasons it's possible to limit maximum speed test with parameter P130, maximum motor
torque with parameter P132 and maximum space admitted for test with P134 revolutions.
The drive doesn't go over these limits during test execution.
2.1.4.1 START-UP TIME
Start-up time is defined like the time needed to reach maximum speed (P65) with nominal motor
torque.
This autotest is useful to measure total system inertia and frictions.
For enable this test set C53=1 (EN_TEST_SPD = 1 Start Up). In the display appears "Auto".
Give the run command and automatically the motor starts to move and than return to zero speed.
At this point switch off the run command. Parameter P169 is set with the start-up time in milliseconds,
parameter P136 is set with friction measured in percent of motor nominal torque.
Automatically C53 is cleared to 0 and the test is finished.
If the space admitted is enough the speed profile is trapezoidal:
12
Description
C41 - Enable sensor and
motor phase tests
P114 - Current in
connection tests for UVW,
Poles and reading Rs
C42 - Enable auto-tunings
C75 - Disable Autotuning
starting from default values
P121 - Test 3 and 4
acceleration time
P129 - Test current to
establish VLS
P79 - Connection tests:
Encoder: pulses counted,
Resolver or Sin Cos Enc:
time reading
C53 - Enable test of start-up
time
P130 - Torque during start-
up test
P132 - Speed during start-
up test
P134 - Maximum
revolutions during start-up
test
P136 - Friction torque
P169 - Start up time
Min Max Default
0 1 0
0.0 100.0 100
Range
0 No
1 Test 1 and 2 0
2 Test 3 and 4
3 All
0 1 0
0.01 199.99 6.8
0.0 100.0 30.0
-19999 19999 0
Range
0 Not enabled
0
1 Start up
2 Step
0.0 100.0 100
-100.00 100.00 100
0.00 3000.0 100
0.0 100.0 0
0 19999 10
UM Scale
1
% DRV_I_NOM 327.67
1
1
s 100
% 327.67
0
1
% MOT_T_NOM 40.96
% MOT_SPD_MAX 163.84
revolutions 10
% MOT_T_MOM 40.96
ms 1