Unitek BAMOCAR D3, Руководство пользователя

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Control connections
BAMOCAR D3 40
Res
ol
ver
c
on
nec
tio
n
5.7 Resolver connection
Only with BAMOCAR D3-RS
The resolver is an absolute measuring system
for a motor revolution.
It is robust and not impaired by high motor
temperatures.
Its build corresponds to a revolving transformer.
The rotor is supplied by the reference (10kHz).
The stator supplies the sine and cosine signals
modulated by the rotational frequency. The
amplitudes of these signals are analyzed and
digitalized in the servo-drive. The resolution is
automatically set to an optimum of 10, 12, or 14
bit.
The max. possible speed is 50000 (10bit).
The digitalized signals are used for the polar
wheel angle, the position and speed control,
and the incremental output.
Connector X2 Encoder connector resolver
A
B
C SIN1
D
E COS2
F
G REF2
H Temperature signal
J
K REF1
L Temperature GND
M COS1
N
O SIN2
P
Only use motors with a 2-, 4-, 6-, or 8-pole resolver which have been approved by the
manufacturer. Observe the motor specific connection data sheet (RS)!
Connector X7
Connecting cable 4 x 2 cores, twisted in pairs and shielded, additional overall shield.
For link chains use appropriate cables!
Min. cross-section 0.25 mm
Cable length for >25m only use high-quality resolver cables with adequate shielding
properties.
Shield connection across connector X7 combine all shields and connect
them to the housing
across the motor connector connect the overall shield to the
connector housing
Setting parameters see software Manual NDrive
AD2S
REF1
REF2
K
G
C
O
M
E
COS2
COS1
SIN1
SIN2
REF1
REF2
10nF
10nF
2x2u2
2x2u2
100nF
47
47
Stecker X7
PE am Steckergehäuse
TEMP
Motor-Stecker
Resolver
H
L
Motor
Temperatur
REF1
REF2
SIN1
SIN2
COS1
COS2
R1
R2
S2
S4
S1
S3
PE am Steckergehäuse
Rundstecker
4k
7
VCC +5V
PE on the connector housing
PE on the connector housing
Motor
Temperature
Motor-Connector
Connector x7
round connector
5-12 ED-BAC-Reso-2