Sample Application: A pump control which displays liters per minute with an alarm to warn operator of low or stopped flow
The OMDC-ASP10 is a compact, economical
control that can be used with conventional
AC, DC, or Brushless DC adjustable speed
drive systems to provide an LED display of
set speeds and precise, digital closed loop
motor speed control. An on-board
microprocessor with non-volatile memory
coupled with sophisticated internal software
makes the OMDC-ASP10 the ultimate in
accuracy and control. Target speeds are
displayed directly in RPM, FPM, GPM,
process time, or any other engineering unit
of measure. Friendly front-panel field
programming permits customizing the
controller to the exact specifications for
each application; maximum and minimum
set speed, decimal points or colon,
operating mode (master or follower), and
the constant which takes into account motor
gear ratios.
The OMDC-ASP10 is simple to
operate… just set the desired RPM, rate, or time in the large ½" LED display by
depressing the "up-down" pushbuttons,
one digit at a time or fast sweep. The
OMDC-ASP10 settings are exact and
repeatable. It will precisely control speed to a
remarkable ±½ RPM of set speed, long term.
The panel mount unit is easy to install into a
standard 1⁄8 DIN cutout. All wiring connects
directly to a rugged screw type terminal strip
through the easy access rear panel.
SPECIFICATIONS Temperature: -10 to 45°C (14 to 113°F) AC Input Voltage: 85 to 265 Vac Input Frequency: 50 to 60 Hz Transducer Signal Input: 0-5 to 0-24 Vdc On-Board Power Supply: 5 Vdc, 50 mA for external sensors Cutout: 92 W x 45 mm H (3.62 x 1.77") Dimensions: 115 W x 58 H x 117 mm D (4.54 x 2.29 x 4.63")
注: Comes complete with operator’s manual. Ordering Example: (1) OMDC-ASP10 Digital closed loop speed controller, ¥169,800 plus (1) OMDC-PU-2E Pick-up sensor (1 pulse/revolution), ¥45,440, ¥169,800 + 45,440 = ¥215,240
