Firmware Manual

9000X AF Drives
8-68 For more information visit: www.eaton.com
MN04004001E
August 2010
Description of Parameters
Figure 8-53: Example of Automatic Restarts with Two Restarts
718 Automatic restart: Trial time 234567 (P1.8.2)
The Automatic restart function restarts the frequency converter when the faults
selected with ID720 to ID725 have cleared and the waiting time has elapsed.
ID720 to ID725 determine the maximum number of automatic restarts during the trial
time set by ID718. The time count starts from the first autorestart. If the number of
faults occurring during the trial time exceeds the values of ID720 to ID725 the fault
state becomes active. Otherwise the fault is cleared after the trial time has elapsed
and the next fault starts the trial time count again.
If a single fault remains during the trial time, a fault state is true.
719 Automatic restart: Start
function
234567 (P1.8.3)
The Start function for Automatic restart is selected with this parameter. The
parameter defines the start mode:
0 Start with ramp
1 Flying start
2 Start according to ID505
Fault Trigger
Motor Stop Signal
Motor Start Signal
Supervision
Fault State Active
RESET/Fault Reset
Wait Time
Par. ID717
Wait Time
Par. ID717
Wait Time
Par. ID717
Restart 1 Restart 2
Trial Time
Par. ID718
Auto Function: (Trials = 2)