Example 1: Sequence & Reference From The Digital Operator
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When the drive is set up with the sequence and the reference coming from the digital operator, it is in “Local”
control. Local control is often used during startup to verify motor operation, rotation, etc. The drive can be
temporarily placed in “Local” control simply by pressing the
LOCAL / REMOTE
key. When the drive is in
“Local” control, the SEQ and REF LEDs are off. If power is removed and then restored, the drive will come up
in the “Remote” mode (SEQ and REF LEDs are on).
The drive can be programmed so that even if power is lost, the drive will come up in the local mode (see Table
2 below).
OPERATION:
•
The frequency reference is programmed into the “Frequency Reference” quick start display.
•
The drive can be started by pressing the
RUN
key on the digital operator.
•
The drive can be stopped by pressing the
STOP
key on the digital operator.
•
The direction of the motor can be changed regardless of motor speed by changing the “Forward/Reverse”
quick start display.
Table 2: Programming required for “Local” mode
Parameter Display Description
n001 Password
3
Allows access to all parameters in the drive.
n002 Oper Mode Select
SEQ=OPR REF=OPR
This parameter sets the drives sequence (start/stop) and
reference (motor speed) to come from the digital operator (local).
Quick Start
Display
Motor Rated FLA
X.X A
Enter the motor’s full load amps (as shown on the motor
nameplate).
Quick Start
Display
Frequency Ref
X.X Hz
Enter into this parameter how fast you want the motor to go.
Quick Start
Display
Forward / Reverse
For
With this display, the motor direction can be changed regardless of
motor speed.
GPD506/P5
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