- 6 -
Powerup Test
The Powerup Test procedure uses minimal parameter settings to run
the motor. The procedure describes two alternative methods for
commanding the inverter:
via the inverter keypad, or via the logic
terminals.
y Check power input and motor output wiring (see page 3 diagram).
y If using logic terminals for testing, verify correct wiring on [PCS],
[FW], [H], [O] and [L] (bottom row) per the diagram on page 3.
y Reverse [RV] input wiring (defaults to terminal [2]) is optional.
Step
Description Via Keypad
Via Logic
Terminals
1
Set speed command
source setting
A001=00
(Keypad pot)
A001=01
[H-O-L] input
2
Set Run FW command
source
A002=02
(Run key)
A002=01
[FW] input
3
Set Run REV
command source
−
C002=01 (default)
[RV] input
4 Set motor base freq. A003=60
5 Set motor poles
H004 = 4 (default), change only if your motor is
different
Set keypad display to
monitor freq.
Access d001, press Func key, display will show 0.0
6
Disconnect load from motor
7
Perform safety check
Turn keypad pot. To MIN
position
Ensure voltage on [O] −
[L] terminals = 0V
8
Run Forward
command
Press Run key
Turn ON the [FW]
terminal
9 Increase speed
Rotate keypad pot. CW
direction
Increase voltage at [O]
10 Decrease speed
Rotate keypad pot. CCW
direction
Decrease voltage at [O]
11 Stop motor Press stop key
Turn OFF the [FW]
terminal
12
Run Reverse
command (optional)
−
Turn ON the [RV]
terminal
13 Stop motor
−
Turn OFF the [RV]
terminal