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BTL PA0400- _ _ _ _ -C15A _ _ _ _ -000S15
Magnetostrictive Linear Position Sensor – Profile Style
Electrical connection
The electrical connection is made using a connector.
Note the information on shielding and cable
routing.
Pin
Signal
1
0 V (output 2)
2
0 V (output 1)
3
Output 2
4
C/Q
1)
5
Output 1
6
GND
2)
7
10...30 V DC
8
Not assigned
3)
1) Only for IO-Link communication.
2) Reference potential for supply voltage and EMC-GND.
3) Unassigned leads that are not used can be connected to the GND on
the controller side but not to the shield.
Shielding and cable routing
Defined ground!
The BTL and the control cabinet must be at the
same ground potential.
Shielding
Observe the following instructions to ensure
electromagnetic compatibility (EMC):
–
Connect BTL and controller using a shielded cable.
Shielding: Braided copper shield with minimum 85%
coverage.
–
Shield is internally connected to connector housing.
Magnetic fields
The position measuring system is a magnetostrictive
system. Be sure to provide sufficient distance of the BTL
from strong external magnetic fields.
Cable routing
Do not route the cable between the BTL, controller, and
power supply near high voltage cables (inductive stray
noise is possible).
The cable must be routed tension-free.
Cable length
BTL ...-C15AA/A1...
BTL ...-C15AE/A5...
1) Prerequisite: Construction, shielding and routing preclude the effect of
any external noise fields.
www.balluff.com
Pin assignment
of S115 (view from
above on BTL)
Max. 30 m
1)
Max. 100 m
1)
Operating and display elements
Signal
Meaning
Normal function
Green
Magnet is within the measuring range.
Warning
Yellow
flashing, 3 Hz
Magnet is outside the measuring range.
Red flashing,
Measurement error
1 Hz
No magnet
Red flashing,
Output error
3 Hz
Short-circuit at voltage output or
interruption on voltage output.
1) Is only displayed for versions with 2 current outputs if the error is present
at the same time at both outputs.
With 1 magnet and 2 outputs the priority of the LED
display is as follows (highest to lowest priority):
–
Output error
–
Measurement error
–
Warning
–
Normal function
For FMM (Flexible Magnet Mode) with 1 magnet the LED
display relates to output 1 (output 2 issues the error value
continuously).
For FMM (Flexible Magnet Mode) with 2 magnets the LED
display shows the status with the highest priority of both
outputs.
1)
english
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