Fusing; Inhibiting The Control; Trimpot Adjustments - DART Controls 65E Serie Manual De Instrucciones

Externally fuse the +Battery (P1-2) input line with Littlefuse CCMR series or Bussman LP-CC series or equivalent fuses
designed for use with motors and motor control systems; rated for the lesser of:
1) 200% of the continuous current rating of the drive, or 2) 150% of the motor full-load current.
Using inhibit input - provides fast start-
stop by bypassing accel circuit
Inhibit (P2-5)
Common (P2-4)
Pot Low (P2-3)
Pot Wiper (P2-2)
Pot High (P2-1)
P2
Note: Always use a shielded cable when connecting to the inhibit terminal. The shield of the cable should connect to the
Common terminal of the control.
TRIMPOT ADJUSTMENTS (Main Board)
(See Options Section for UVL Adjustments)
Before the power is applied, the speed potentiometer and trimpots should be preset as follows:
TRIMPOT PRESET
1. Preset speedpot fully CCW, preset Max trimpot CW 1/2 way, preset Current Limit trimpot fully CW, preset Min trimpot
fully CCW, preset Accel trimpot CW 1/2 way, preset IR trimpot fully CCW.
DC power can now be applied to the system and the control adjusted as directed below:
TRIMPOT ADJUSTMENT
2. Increase the MIN trimpot in a clockwise direction until just before reaching an output voltage (deadband) or until the
desired minimum speed is reached.
3. Turn the Speedpot fully clockwise and adjust the MAX trimpot until the desired maximum speed is reached.
4. Adjust the ACCEL trimpot to achieve the desired soft start time. CW rotation will increase accel time.
5. Rotate the CURRENT LIMIT trimpot fully CCW. Apply a full load to the motor. While motor is stalled, adjust the
CURRENT LIMIT trimpot CW until a desired current setting is obtained. Approximately 125% of rated motor current is
recommended.
6. Set speedpot to approximately 50% and note the motor RPM. Load the motor to normal load condition and adjust IR
trimpot CW until motor RPM is equal to unloaded speed.

FUSING

INHIBITING THE CONTROL

SPST Switch
open = run
close = stop
Inhibit via speedpot - provides starting and
stopping through accel parameters
Inhibit (P2-5)
Common (P2-4)
Pot Low (P2-3)
Pot Wiper (P2-2)
Pot High (P2-1)
P2
6
SPST Switch
5KΩ
Speedpot
open = stop
close = run
Orange
Red
White