BML SL1-ALZ _-_ _ ZZ- _ _ _ _ - _ _ _ _
Absolute Magnetically Coded Position Measuring System
english
3
Connector S284/cable connection KA_ _
Depending on the model, the electrical connection is made
using a cable or a connector.
S284-
pin
Cable
color
IO-Link with
1Vpp realtime
signal
(BML SL1-ALZ_-
U_ZZ-AU1L-…)
BiSS/SSI with
1Vpp realtime
signal
(BML SL1-ALZ1-
_0ZZ-ABA_-…)
Description
1
10
9
12
8
7
6
5
4
11
3
2
Pin assignment of S284 plug (M12,
12-pin), view from above on sensor
head)
1
WH
+B(+cos)
Cosine analog signal
2
BN
−B (−cos)
Cosine analog signal,
inverted
3
GN
Not used
1)
–
+Clk
Clock signal BiSS C/SSI
4
YE
Not used
1)
–
–Clk
Clock signal BiSS C/SSI
5
GY
C/Q/OUT1
IO-Link data signal/
Switching output 1
–Data
Data signal BiSS C/SSI
6
PK
OUT2
Switching output 2
+Data
Data signal BiSS C/SSI
7
BU
L–
Sensor ground (0 V)
GNS
8
RD
L+
Supply voltage
18...30 V DC
VDD
Supply voltage 5 V DC or
10...30 V DC
9
BK
−A (−sin)
Sinusoidal analog signal
10
VT
+A (+sin)
Sinusoidal analog signal,
inverted
11
GY PK
Not used
1)
–
Preset
Digital input
2)
12
RD BU
Not used
1)
–
Shield
TR
Shield
(Connector housing to)
shield
1) Unassigned leads must not be connected.
2) Connect to GND if not used.
Connector S4
S4-pin
Cable
color
Signal
IO-Link without 1Vpp
(BML SL1-ALZ0-U1ZZ-ZU1L-S4)
Description
1
2
3
4
Pin assignment of S4 plug (M12,
4-pin), view from above on sensor
head)
1
BN
L+
Supply voltage
18...30 V DC
2
WH
OUT2
Switching output 2
3
BU
L–
Sensor ground (0 V)
4
BL
C/Q/OUT1
Communication line /
Switching output 1
Construction and function (continued)