Parker BD-E Series, Руководство пользователя

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SECTION 2. GETTING STARTED 7
1. Connect the Motor
WARNING - Electric Shock Hazard
Ensure that AC power is disconnected before attempting to connect or
disconnect the motor. Lethal voltages are present on the motor connectors.
Insert the plugs on the motor and encoder cables securely into the mating connectors on the
motor housing and ensure that the locking rings are tight. Fit the drive end connectors to the
corresponding sockets, ensuring that the motor cable screen is anchored under the P-clip (see
Fig 2-2). Connect the motor safety earth as shown using 2.5mm
2
wire.
2. Connecting to an AC Supply
The BD-E Series of drives operate direct-on-line from a 220-240V AC input, with no isolating
transformer. Please note that the safety earth connection is necessary to provide a return path
for the leakage current flowing through line-to-earth capacitors fitted on the internal filter board.
The AC input is connected directly to the front panel screw connectors, as shown in Figure 2-2.
Testing the BD System
1. Set the drive potentiometers as follows:
TIME CONSTANT Fully CCW
DAMPING Fully CCW
TACH GAIN Fully CW
2. The 8 bit switch is set to configure the drive for use with a particular motor/encoder
combination. Set the 8 bit switch as follows:
Motor pole numbers
Pole number Switch 1 Switch 2
6 OFF OFF
Commutation encoder pull-up voltage
Encoder pulled up to Switch 3
+5V ON
Encoder resolution setting
Encoder resolution Switch 4
1024 OFF
Note: Digiplan 3.4 inch motors have 1024 line encoders fitted.