Orientalmotor BMU5200A Series, Operating Manual

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Convenient functions
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8.7 Data locking for the set data
The data setting can be locked so that the set
rotation speed does not change.
The setting of data and parameters cannot be
changed using the setting dial while locking.
Remove the front panel to set.
Press and hold the [MODE] key
(about 5 seconds)
Power ON
Press the [MODE] key once.
Monitor mode
∗
Locking
Panel display
Setting
Monitor mode
∗
Press and hold the [MODE] key
(about 5 seconds)
Reset locking
Panel display
Reset
* Even when the top screen (
DAtA
,
PAr
) of the data mode or parameter mode is displayed, the data locking or reset locking can
be performed.
If the setting value of the operation data or parameter is tried to change, "
L~ h
" is displayed for about one second.
8.8 Limiting the setting range of the rotation speed
The setting range of the rotation speed is set to 50 to 4000 r/min at the time of shipment. This setting range can be changed
to limit.
Setting range of the rotation speed
[r/min]
[r/min]
[Example]
When limiting the speed range
by setting to the speed upper
limit to 3000 r/min and the
speed lower limit to 300 r/min
50 4000
300 3000
Factory setting
• Speed upper limit
Set the upper limit value of the rotation speed in the "speed upper limit" of the "speed upper and lower limit" parameter.
The rotation speed exceeding the "speed upper limit" cannot be set in the rotation speed of the operation data. If the rotation
speed exceeding the "speed upper limit" is already set in the operation data, the rotation speed set in the "speed upper limit"
will be overwritten.
• Speed lower limit
Set the lower limit value of the rotation speed in the "speed lower limit" of the "speed upper and lower limit" parameter.
The rotation speed lower than the "speed lower limit" cannot be set in the rotation speed of the operation data. If the rotation
speed lower than the "speed lower limit" is already set in the operation data, the rotation speed set in the "speed lower limit"
will be overwritten.