Commissioning
Q3 240-840A
28
Co
m
m
iss
io
ni
ng
Q
3 x/
x-
x w
ith
R
EG
4
Enable off
Command value 0V
Switch on the power
yes
LED 7 bright
no
Check the auxsiliary voltages
-terminal X1:3 = >20V
-terminal X1:5 = +10V
-terminal X1:7 = -10V
Power supply of > check fuses FE1, FE2
yes
LED 3 bright
LED 6 dark
no
-Power supply off
-Check the tacho connection
yes
Switch on the enable
yes
LED 3 remains bright
no
-check the power supply
-rotating field, fuses
yes
LED 1 bright
LED 2 bright
no
check the enable voltage X1:4 > 10V and the
enable contact chain
yes
Increase the command value
to 10%
yes
Motor turns at approx. 10 %
max. speed
no
-Motor speeds up >>> check the tacho polarity
-Motor stationary >>> check the command
value connection and the current limits
-Power supply off
yes
Motor runs steadily, not jerky
no
Amplification too high >>> turn the
potentiometer XP anti-clockwise
-Power supply off
command value or actual value errors
-Check the shield
yes
Adjust the speed to 10 %
by poti nmax
Adjust the comm. Value voltage to 0V
Drive is stationary
no
Adjust the speed to stationary state by means
of the potentiometer OFFSET
yes
Increase the comm. Value to 50 %
Turn the poti XP clockwise until the drive
oscillates, then turn it anti-clockwise until
the drive runs steadily
Adjust current limits acc. to motor data:
- to peak current by poti l1 and l2
- to continuous current poti D
-Basic commissioning complete
-Optimise the axis, see Manual Q3, REGx
-Power supply off
-Document the set-up the protocol
