5
Commissioning
Initial switch-on / functional test with terminal control
22
Carrying out the functional test
1.
Start drive:
1.
Start inverter: X3/DI1 = HIGH.
2.
Activate preset frequency setpoint 1 (20 Hz) as speed setpoint: X3/DI4 = HIGH.
The drive rotates with 20 Hz.
3.
Optional: activate the function for the reversal of rotation direction.
a)
X3/DI3 = HIGH.
The drive rotates with 20 Hz in the opposite direction.
b)
Deactivate the function for the reversal of rotation direction again: X3/DI3 = LOW.
Speed characteristic (example)
DI1
Drive follows frequency setpoint
AI1 [V]
10
0
DI4
Speed setpoint selection via X3/AI1 active
t
(In this example X3/AI1 is connected to GND)
t
Preset frequency setpoint 1 active
DI3
t
Invert rotation active
t
f
set
[Hz]
60
50
20
0
-20
2.
Stop drive:
5 s
5 s
Preset frequency
setpoint 1 (20 Hz)
t
1.
Deactivate preset frequency setpoint 1 again: X3/DI4 = LOW.
2.
Stop inverter again: X3/DI1 = LOW.
The functional test is completed.
The commissioning process of the drive solution is described in a separate commissioning instruc-
tion which can be found on the Internet in our download area:
services-support/file-archive/
