Omron SYSDRIVE RX Series User Manual page 194

4-2 Function Mode
Reset
•This function resets an Inverter trip.
Parameter No.
b003
b007
4
C102
C103
•To reset an Inverter trip, press the STOP/RESET key on the Digital Operator, or switch the RS
terminal from ON to OFF.
•To reset via the control circuit terminal block, allocate 18 (RS) to the desired multi-function input.
•With reset frequency matching selection C103, you can select how to restart the Inverter after
reset, a frequency matching or 0-Hz start. If an overcurrent trip occurs at frequency matching start,
increase the retry wait time (b003).
•You can select an alarm reset timing in reset selection C102. In addition, you can enable the reset
signal only for alarm resetting during error.
•For the RS terminal, only NO contact is available.
Note: Do not use the reset terminal to shut off the Inverter output. Reset operation clears the
(Example 1)
RS
Alarm
4-85
Function name
0.3 to 100.:
(Refer to "Momentary Power Interruption/
Retry wait time
Trip Retry (Restart)" (page 4-42).)
Time from reset to restart
Frequency matching 0.00 to 400.0:
lower limit frequency (Refer to "Momentary Power Interruption/
setting Trip Retry (Restart)" (page 4-42).)
00: Trip reset at power-on (example 1)
01: Trip reset at power-off (example 2)
02: Trip reset at power-on (example 1)
Reset selection
03: Trip reset only (example 1)
00: 0-Hz start
Reset frequency
01: Frequency matching start (example 3)
matching selection
02: Frequency pull-in restart
internal data (e.g. electronic thermal BRD counter), causing damage to the Inverter.
Data
Normal: Output shut off
Abnormal: Trip reset
Normal: Output shut off
Abnormal: Trip reset
Normal: Disabled
Abnormal: Trip reset
The Inverter does not initialize internal
data at trip reset.
Normal: Disabled
Abnormal: Trip reset
(Example 2)
RS
Alarm
Default setting Unit
1.0 s
0.00 Hz
⎯
00
⎯
00