OMRON Sysdrive 3G3HV - Detector Cooling Section
OMRON Sysdrive 3G3HV - Detector Cooling Section
OMRON Sysdrive 3G3HV - Detector Cooling Section
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Acceleration/Deceleration Time Switching Command (Set Value = 12)<br />
Operation Example<br />
Output<br />
frequency<br />
Acceleration<br />
time 1<br />
Deceleration<br />
time1<br />
Deceleration<br />
time2<br />
Acceleration<br />
time2<br />
Forward<br />
rotation/<br />
Stop (S1)<br />
Acceleration/Deceleration<br />
time switching reference<br />
External Baseblock Command (Set Value = 13 or 14)<br />
The baseblock command can be input remotely to the Inverter by setting<br />
n035 to 13 (i.e., the NO contact is ON) or to 14 (i.e., the NC contact<br />
is OFF).<br />
The baseblock is the status of the Inverter with output turned OFF. The<br />
motor will coast to a stop if the baseblock command is input to the<br />
Inverter. However, the Inverter will hold the output frequency.<br />
The Inverter will have output that will change its frequency step by step<br />
to reach the same output frequency if the Inverter is released from the<br />
baseblock command.<br />
If the baseblock command is, however, input remotely to the Inverter after<br />
the Inverter receives the stop command, the output frequency held<br />
by the Inverter will be 0 Hz.<br />
Speed Search Command (Set Value = 15 or 16)<br />
The Inverter in speed search operation restarts the motor without stopping<br />
the motor while the motor is coasting.<br />
The Inverter in speed search operation makes it possible to smoothly<br />
switch over power supply to the motor from commercial power supply to<br />
the output power of the Inverter.<br />
Program a sequence to input the run command and speed search command<br />
simultaneously or the run command after the speed search command.<br />
The speed search command will be ignored if the run command<br />
is input earlier than the speed search command.<br />
Operation Example<br />
Output frequency<br />
Maximum frequency<br />
or set frequency<br />
Minimum baseblock<br />
time (n053)<br />
Forward<br />
rotation/Stop<br />
(S1)<br />
5 ms min.<br />
Speed search<br />
operation<br />
Minimum baseblock time (n053) or more<br />
Speed search<br />
command