Bus Configuration; Bus Type (Unipolar/Bipolar Configuration); Bus #1, Unipolar; Bus #1, Bipolar - Aerotech DR500 Operation & Technical Manual

Drive chassis
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Table 2-6.
Drive Interface Board Jumper Selections for AS3005 Brushless Drive
AXIS
FUNCTION
MTR OUTPUT
PHASE D/B-
DRIVE +5V
MODE
ICMDA
AMP FAULT
DRIVE KEY
TACH
PHASE A

2.2.3. Bus Configuration

The DR500 provides two different bus voltages with each capable of being set as a
unipolar or bipolar power supply. Each bus power supply may be 40, 80, or 160 VDC
unipolar (single supply) or as a 30 VDC bipolar supply (dual (+) and (–) supply). The 30
VDC bipolar power supply is for use with the linear three-phase AC brushless drive
(AS3005). Bus power voltages are derived from isolation transformers, autotransformers,
or offline, depending on the line voltage, bus voltage, and other factors. The bus supply
information can be obtained from the DR500 system drawing (provided with the DR500).
2.2.3.1.
The DR500 Bus supplies are normally configured at that factory when the system is built.
These supplies should not need to be reconfigured unless a change in bus voltage is
needed and, in these cases, it is advisable to contact the factory.
2.2.3.2.
When the bus #1 supply is a unipolar supply, the BW5 jumper must be removed to solder
in the BW4 and BW6 jumpers.
2.2.3.3.
When the bus #1 supply is a bipolar supply, jumpers BW4 and BW6 must be removed
and the BW5 jumper must be soldered in.
2.2.3.4.
When the bus #2 supply is a unipolar supply, the BW8 jumper must be removed to solder
in the BW7 and BW9 jumpers.
2.2.3.5.
When the bus #2 supply is a bipolar supply, jumpers BW7 and BW9 must be removed
and the BW5 jumper must be soldered in.
2-8
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DR500 Operation and Technical Manual
1
AS3005 BRUSHLESS SERVO DRIVE CONFIGURATION
BW15, 16 IN
BW25, 26 IN
BW10 2-3
BW20 2-3
JP12 OUT
JP22 OUT
JP10 OUT
JP20 OUT
JP11 IN
JP21 IN
JP13 1-2
JP23 1-2
POS A+E
POS A+E
JP15 OUT
JP25 OUT
BW13 IN
BW23 IN

Bus Type (Unipolar/Bipolar Configuration)

Bus #1, Unipolar

Bus #1, Bipolar

Bus #2, Unipolar

Bus #2, Bipolar

Aerotech, Inc.
2
3
BW35, 36 IN
BW30 2-3
JP32 OUT
JP30 OUT
JP31 IN
JP33 1-2
POS A+E
JP35 OUT
BW33 IN
4
BW45, 46 IN
BW40 2-3
JP42 OUT
JP40 OUT
JP41 IN
JP43 1-2
POS A+E
JP45 OUT
BW43 IN
Version 16

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