Omron RX2 Series User Manual page 496

8 Applied Settings
 Auto-Reset Behavior in the Forced Operation
When an error occurs during the forced operation and the inverter trips, the reset equivalent to the
one at power-on is performed.
Output
frequency
Input signal
[EMF]
Input signal
[AL]
Auto-reset
The auto-reset at the forced operation shows the following operation. The parameter isn't changed.
Item
Auto-reset selection
Alarm signal selection
at Automatic error
reset is active
Automatic error reset
wait time
Automatic error reset
number
Restart mode after RS
release
Commercial Operation Mode (Bypass Mode)
When the [PA-04] bypass function selection is set to 01: Enabled, switching to the commercial opera-
tion mode (bypass mode) is allowed if the specified operation mode is not entered during the forced
operation.
In the bypass mode, [EMBP] bypass mode signal (output terminal: 076) is turned on and the inverter
output is shut off.
For the behavior in the bypass mode, refer to the following sample connection diagram for the commer-
cial switching operation and timing.
Perform the contactor control based on the [EMBP] bypass mode signal (output terminal: 076).
8 - 96
Trip
Follows [bb-41] to
restart
*
Follows [bb-11]
[bb-12]
* 000000000For the AL relay terminal, due to the MCU reset (equivalent to Power ON reset),
on for a moment no matter what is assigned.
Equivalent At the Forced
Parameter Behavior
Reset the
- entire error with
[bb-10] = 02.
Follows the
[bb-11] setting for
[bb-11]
Follows the
[bb-12] setting for
[bb-12]
Change to no
[bb-13]
limit
Follows the
[bb-41] setting for
[bb-41]
Trip
Follows [bb-41] to
Follows [bb-11]
[bb -12 ]
Description
Forcibly same behavior as [bb-10] = 02
regardless the settings. (02: Enabled (per-
formed after the [bb-12] setting time)).
Parameter setting is enabled.
However, due to the system reset, AL is
turned on for a moment even if AL is set for
the output.
Parameter setting is enabled.
Forcibly reset an infinite number of times
regardless the settings.
Parameter setting is enabled. For other retry
settings ([bb-20] to [bb-31]), the parameter
settings are enabled.
High-function General-purpose Inverter RX2 Series User's Manual
restart
*
Default
data
00
00
-
2
3