Unitec DS-205.4, Руководство пользователя

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37
Electrical Installation
SIN / COS Connection
only for DS xx-SC
Incremental encoder with 2
analog sinusoidal counter
tracks and 1 zero track plus 2
commutating tracks.
Differential inputs 1Vss
Max. counting frequency
500kHz
The incremental encoder is
galvanically connected with
device zero (GND).
Supply voltage 5V, provided
by the servo.
The resolution is automatically
adjusted to an optimum.
Use only motors with SIN/COS encoders (SC) which have been approved by UNITEK
(Appendix A). Observe the motor specific connection data sheet (SC)!
Connector
X7 15-pole D-connector
Connecting cable
4 signal conductors,
twisted and shielded,
min. cross-section 0.14mm
2 signal conductors, shielded, min. cross-section 0.14mm
4 supply lines, temp., min. cross-section 0.5mm
Cable type
(4x(2x0.14)+(4x0.14)C+4x0.5)C
For link chains use appropriate cables!
Cable length
for >25m the cross-section of the cable used must be increased
by one grade
Shield connection
across connector X7-connect the shield to the connector housing
across the motor connector - connect the shield to the connector
Temperatur
Motor
100nF
5
12
T-Motor
M
o
to
r-
S
te
ck
e
r
D-Stecker X7
TMS
S
IN
/C
O
S
1
V
ss
10 VCC +5V
1 ka+
4 ka-
TEMP
DS xx/BAxx
1
2
0
2 kb+
11 kb-
1
2
0
3 kr+
9 kr-
1
2
0
14 kc+
15 kc-
1
0
0
0
7 kd+
13 kd-
1
0
0
0
1k
VCC +5V
GND
6
VCC +5V
GND
GND
SF1
SF0
Faktor
D-connector X7
M
o
to
r-
co
n
n
e
ct
o
r
Schirm am Steckergehäuse
Shield at connector housing
Schirm am Steckergehäuse
Shield at connector housing
Connect.assignment
Soldered side
M, pin contact
S
IN
C
O
S
1
V
ss