Eaton PowerXL DA1 - Page 70

2 Engineering
2.10 STO function
66 DA1 Variable Frequency Drives 11/16 MN04020005Z-EN www.eaton.com
P2-36 258 RUN rw Start Mode Edge-r
Auto-0
…
Auto-5
Used to define the drive’s behavior in relation
to the enable signal and to configure
automatic restarting after a fault.
Possible values:
• 0: Edge-r: If the enable signal is already
active before the supply voltage is
switched on or before a RESET, the drive
will not start. Instead, the drive will wait
for a rising edge before starting.
• 1: Auto-0: If the enable signal is already
active before the supply voltage is
switched on or before a RESET, the drive
will start automatically.
• 2 to 6: Auto-1 to Auto-5: If the device is
switched off due to a fault, the drive will
automatically try to start again. The drive
can make up to 5 start attempts, with an
interval of P6-03 between each attempt.
As long as the supply voltage is not
switched off, the counter’s contents will
be retained, i.e., the contents of the
counter used to count the number of start
attempts. If the drive fails to start
automatically on the last attempt, it will be
switched off with a fault message, after
which a manual RESET will be required.
Notice:
Automatic starting is only possible if the
control commands are received via the
terminals (P1-12 = 0, P1-12 = 11, if the unit
automatically switches to terminal-based
operation after a loss of communication).
Auto-0
Observe the following warning!
PNU
Modbus ID Access right Type name Value Description DS
RUN/ STOP ro/rw

DANGER
For the automatic start mode (Auto-0 to Auto-5), personnel
protection and the impact on the drive system must be analyzed
separately.