Oriental motor BLVD20KM - 9 Extended Function; Extended Function; Extended Items

Extended function
−40−
9 Extended function
Using the support software
MEXE02
, the data setter
OPX-2A
(sold separately), or RS-485 communication can extend
the specications and functions, achieving various operations.
Refer to the
OPX-2A
OPERATING MANUAL for details of setting contents and operations using the
OPX-2A
.
Refer to the USER MANUAL (RS-485 Communication Mode) for details of setting contents and operations using RS-485
communication.
9.1 Extended items

Operation data
Item Standard specications Extended specications
Speed setting
range
BLV510
0, 100 to 3000 r/min 0, 80 to 3000 r/min
BLV620
BLV640
0, 100 to 4000 r/min 0, 80 to 4000 r/min
Speed setting method
Internal potentiometer (VR1)
External potentiometer, external DC voltage
Digital setting
(Set digitally in 1 r/min increments)
Acceleration time
The time needed for the motor to reach the
rated rotation speed (3000 r/min) from the
standstill state
The time to reach the target speed from
the present speed
(Only when the acceleration time and
deceleration time is set digitally)
Deceleration time
The time needed for the motor to stop
from the rated speed (3000 r/min)
Torque limiting setting
method
Torque limiting potentiometer (VR3)
Digital setting
(Set digitally in 1% increments)
•
Up to eight operation data can be set by the extended function.

Function
Function Description Ref.
Various displays
•
Rotation speed
•
Transfer speed
•
I/O signals status
•
Load factor
•
Alarm code
•
Warning code
•
Operation data number
•
Waveform monitor (
MEXE02
only)
How to use
MEXE02
⇒
p.41
Test function
•
I/O test
•
Test operation
Various functions
•
Speed reduction ratio
•
Speed increasing ratio
•
Conveyor speed reduction ratio
•
Conveyor speed increasing ratio
•
Rotation speed attainment band
•
Motor rotation direction selection
•
Operation input mode selection
Setting contents of
MEXE02
⇒
p.53
Change of I/O signal assignments I/O signal assignments can be changed.
Alarm setting
•
Enable/disable of alarm
•
Action when an alarm is generated
Warning setting
•
Enable/disable of warning
•
Generation level of warning
Digital/Analog input switching
The functions assigned to the potentiometers of the
driver can be changed, and also the setting method of
the operation data can be switched between analog
setting and digital setting (p.61).