Electrical Connection; Connector S284/Cable Connection Ka; Connector S4 - Balluff BML SL1-ALZ Serie Manual De Instrucciones

BML SL1-ALZ _ -U_ ZZ- _ U1L - _ _ _ _
Absolute magnetic encoder system
4
Installation and connection (continued)
4.4

Electrical Connection

Depending on the connection version the electrical
connection
is made by a fixed cable or a plug connection.
The connection or pin assignments for the respective
version can be found in Tab. 4-5 and Tab. 4-6.
4.4.1

Connector S284/cable connection KA_ _

Fig. 4-9: Pin assignment of S284 plug
(M12, 12-pin), view from above on sensor head)
S284- Cable
pin color
1 WH
2 BN
3 GN
4 YE
5 GY
6 PK
7 BU
8 RD
9 BK
10 VT
11 GY PK
12 RD BU
Shield TR
1) Unassigned leads must not be connected.
Tab. 4-5: Pin assignment of connector S284/cable connection KA_ _
4.4.2

Connector S4

S4-pin Cable no analog sin/cos
color interface (1Vpp)
(BML SL1-ALZ0-
U1ZZ-ZU1L-S4)
1 BN
2 WH
3 BU
4 BL
Tab. 4-6: Pin assignment of S4 connector
14 english
with analog sin/cos interface (1Vpp)
(BML SL1-ALZ_-U_ZZ-AU1L-...)
+B(+cos)
−B (−cos)
Not used
1)
Not used
1)
C/Q/OUT2
OUT1
L–
L+
−A (−sin)
+A (+sin)
Not used
1)
Not used
1)
Shield
Description
L+ Supply voltage 18...30 V DC
OUT2 Switching Output 2
L– Sensor head ground (0 V)
Communication line / Switching
C/Q/OUT1
Output 1
If the sensor head is powered by a source
separate from the processing electronics, the
grounds of the sensor head and processing
electronics must be connected.
Note the information on shielding and cable
routing on page 15.
Description
Cosine analog signal
Cosine analog signal, inverted
–
–
Data signal IO-Link/Switching Output 2
Switching Output 1
Sensor head ground (0 V)
Supply voltage 18...30 V DC
Sinusoidal analog signal
Sine analog signal, inverted
–
–
(Connector housing to) shield
3
4
Fig. 4-10: Pin assignment of S4 plug
(M12, 4-pin), view from above on
sensor head)
2
1