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BML-S1G0-B/S7_ _-M5E_-_0-S284
Absolute Magnetically Coded Position Measuring System
Construction and function (continued)
Distances/angles
Z
(sensor/magnetic
tape gap)
0.2…0.8 mm (0.05…0.65 mm
with cover strip), optimum
measurement at 0.4 mm
(0,25 mm with cover strip)
Y
(side offset)
±0.5 mm
Pitch
≤ ±0.5°
Yaw
≤ ±0.2°
Roll
≤ ±0.5°
+Yaw
–Roll
–Yaw
-Y
+Y
5
5
Free area of magnetizable
material
Active measuring surface
Direction of travel
Forwards, A (sin) before B (cos),
SSI or BiSS position rising
Pin
Signal
Description
BML-S1G0-_7_ _-M5E
Z/Q/A
-_0-S284
…Z-…
…Q-…
(Digital
real-time
signal)
…A-…
(Analog
real-time
signal)
1
WH
Not used1)
+B
Rectangular signal, 90° phase-delayed to A
+B (+Cos)
Cosine-shaped voltage signal
2
BN
Not used1)
−B
Rectangular signal, 90° phase-delayed to A, inverted
−B (−Cos)
Cosine-shaped voltage signal, inverted
3
GN
+Clk
Clock signal (RS422)
4
YE
−Clk
Clock signal (RS422)
5
GY
−Data
Data signal (RS422)
6
PK
+Data
Data signal (RS422)
7
BU
GND
Sensor ground (0 V)
8
RD
U
B
Supply v5 V DC, 10 to 28 V DC
9
BK
Not used1)
−A
Rectangular signal, inverted
−A (−Sin)
Sine-shaped voltage signal
10
VT
Not used1)
+A
Rectangular signal
+A (+Sin)
Sine-shaped voltage signal
11
GY PK
Start set
Define the current position as approx 10 mm
12
RD BU
Not used1)
Must remain
free
Not used1)
–
PH
Shield
PE
Connector housing/shield
1) Unassigned leads that are not used can be connected to the GND on the controller side but not to the shield.
35.2
45
Z
+Pitch
–Pitch
The position measuring system is
connected via a 12-wire cable.
1
10
9
12
8
7
6
5
4
11
3
2
M12 plug pin assignment
(view on pin side)
+Roll
