BENSHAW Rsi S Series, Инструкция по эксплуатации

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Learning Advanced Features
82
Group Code Name LCD Display
Parameter
Setting Setting
Range
Unit
Ad 10 Power-on run
Power-on
Run
1 Yes 0–1 -
* Displayed under DRV-06 on the LCD keypad.
Note
•
A fault may be triggered if the inverter starts operation while a motor’s load (fan-type load) is in
free-run state. To prevent this from happening, set bit4 to 1 in Cn. 71 (speed search options) of the
Control group. The inverter will perform a speed search at the beginning of the operation.
•
If the speed search is not enabled, the inverter will begin its operation in a normal V/F pattern and
accelerate the motor. If the inverter has been turned on without power-on run enabled, the
terminal block command must first be turned off, and then turned on again to begin the inverter’s
operation.
Use caution when operating the inverter with Power-on Run enabled as the motor will begin rotating
when the inverter starts up.
Reset and Restart
Automatic restart after a fault reset can be setup with parameter Pr.08 set to 1 (Yes). The number of
reset attempts and the time delay between reset attempts are set with parameters Pr.09 and Pr.10.
The digital input for the run command (Fx/Rx-1) must remain closed to allow the inverter to run
after a successful reset. When a fault occurs, the inverter cuts off the output and the motor will free-
run. Another fault may occur if the inverter begins its operation while motor load is in a free-run
state.
Group Code Name LCD Display Parameter Setting
Setting
Range
Unit
Operation
drv Command
source Cmd
Source* 1
2 Fx/Rx-1 or
Fx/Rx-2 0–5
-
Pr
08 Reset restart
setup RST Restart
1 Yes
0–1
09 No. of auto Retry 0 0–10