Festo Контроллеры двигателя SFC-LAC - Manual (Page 198)

5. Commissioning
5−96
Festo GDCP−SFC−LACI−CO−EN en 0812NH
Caution
Errors in the parameterisation can cause injury to people
and material damage if you enable the controller with
ENABLE.
· Make sure that there is no active ENABLE signal when
switching on the SFC−LACI on the controller interface.
· Parameterise the entire system completely before
activating the controller with ENABLE or [HMI = on].
Caution
The SFC−LACI does not carry out any positioning tasks if it
is not referenced. In the following cases, carry out a homĆ
ing run to reference the SFC−LACI:
Ĉ Every time the logic voltage supply is connected
(or after every failure).
Ĉ When the homing method is changed.
Ĉ When the axis zero point is modified.
Note
When setting ENABLE for the first time after switch−on
(or when activating the device control on the control panel
for the first time using [HMI:on]), the SFC−LACI carries out a
commutation point search (the drive vibrates gently). If the
drive is not freely movable and the commutation point
search cannot be performed successfully, then an error is
reported and the SFC−LACI will not carry out a homing run
or any positioning tasks.
· Make sure that the drive can move freely when ENABLE
is set.