Nakanishi E2280 Operation Manual page 20

Button / LED
Control Button
(CTRL) ⑲
DISPLAY (DISP) Button ⑳
Description
Switch the control mode to MANUAL or AUTO.
MANUAL LED
(MANUAL) lights
AUTO LED
(AUTO) lights
Select the Motor Speed Indication or Motor Current Indication.
-1
× 1000min
LED
-1
(1000min ) lights
× 10mA LED
(× 10mA) lights
Controlled by Control Panel ② .
Controlled by input signal to Input / Output
Connector A ③ from External Signal Source.
Motor Speed Indication.
Motor Current Indication.
This display allows you to confirm the load/clamping
level when fixing the Motor Spindle in fixed metal
base.
Adjust the clamping pressure level using the motor
current display. Run the motor spindle at any speed
and note the current level while the motor spindle is
not secured in any manner. Insert the motor spindle
into the fixture and carefully and slowly tighten.
The Clamped Current Display should never be
more than +1 (+10mA) of the current load reading
before clamping. This is a very important step when
installing the motor spindle. When the motor current
is higher than 990mA,
Digital Speed Indicator ⑬ .
will be displayed on the
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