Balluff BML SF2-I2 -A- Z 5-KA Serie Manual De Instrucciones página 51

BML SF2-I2 _ _ -A/QZ _ _ - Z _ _ 5-...
Incremental magnetic encoder system
4
Installation and connection (continued)
Pin Assignments
The sensor with analog interface
(BML SF2-_ _ _ _-A...) includes reverse-polarity
protection and miswiring protection.
Pin Wire color
Electrical Connection
BML SF2-...
...-S284 ...-KA ...-KF ...-KD ...0_-A... ...1_-A... ...2_-A... ...0_-Q... ...1_-Q... ...2_-Q...
1 WH WH
2 BN BN
3 GN GN
4 YE YE
5 GY GY
6 PK PK
7 BU BU
8 RD RD
9 BK –
10 VT –
11 GY-PK –
1)
12 RD-BU –
1)
Shield TR TR
As delivered, the wire is not fed through.
1)
Tab. 4-7: Connection assignment BML SF2-...-KA/KD/KF and
BML SF2-...-S284
www.balluff.com
Analog interface
Sin/Cos (1Vpp)
BML SF2-_ _ _ _-A...
−B(−Cos)
WH
+B(+Cos)
BN
+A(+Sin)
GN
−A(−Sin)
YE
GY Must +Z
remain
PK –Z
free
BU
RD
BK
VT
TR
1)
OR
1)
TR
Signal
Digital interface
A/B/Z (RS422)
BML SF2-_ _ _ _-Q...
+A
−A
+B
–B
Must +Z
remain
free
GND
+5 V DC
GND sense
V DC sense
Must remain free
Must remain free
Shield
Description
Sinusoidal
analog signal
Digital
square-wave signal
Sinusoidal
analog signal
Digital
square-wave signal
Sinusoidal
analog signal
Digital
square-wave signal
Sinusoidal
analog signal
Digital
square-wave signal
Reference signal
–Z
Sensor head ground
(0 V)
Supply voltage
GND sense
V DC sense
(Connector housing
to) shield
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