Diagnostics and Troubleshooting CDHD
254 User Manual
Fb1 Fie ldbus Velocity Lim it Ex ceeded
Fb1 Displayed in sequence
D e finit ion Fieldbus Velocity Limit Exceeded
Type Fault
Act ive disa ble Yes
M e ssage # FLT 30
Descr iption
A target position com m and from controller was rejected
because it would cause mot or to exceed the velocity
lim it.
This fault disables the drive.
Action required Enable the drive and send valid position commands.
Fb2 Com m and Excee ds Acc/ De c Lim its
Fb2 Displayed in sequence
D e finit ion Command Exceeds Acc/ Dec Lim its
Type Fault
Act ive disa ble Yes
M e ssage # FLT 66
Descr iption
A new target position comm and from controller is about
to cause the motor acceleration/ deceleration to exceed
the limits. Therefore the com mand is rejected and the
drive faults.
This fault disables the drive.
Action required Enable the drive and send valid position commands.
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