Electrical Connection; Cable Routing - Balluff BTL PF Serie Manual De Instrucciones

BTL PF _ 400- _ _ _ _ -C12NL _ _ -0-000S04
Magnetostrictive Linear Position Sensor – Profile Style
5
Installation and connection (continued)
5.4

Electrical connection

The electrical connection is made via a plug connection
(for pin assignment see Tab. 5-2).
See the information about Cable routing on
page 12.
1
2 4
3
Fig. 5-9: Pin assignment of S04 (view from above on BTL)
Pin Signal
1 L+ (18...30 V)
2 not assigned
1)
3 L− (GND)
4 C/Q (IO-Link communication)
Non-assigned wires can be connected to GND on the control side.
1)
Tab. 5-2: Pin assignment S04
5.5

Cable routing

Defined ground!
The BTL and the control cabinet must be at the
same ground potential.
Magnetic fields
The position measuring system is a magnetostrictive
system. Ensure that there is sufficient distance between
the BTL and the transducer/holding cylinder and strong,
external magnetic fields.
Cable routing
All cables between BTL, control and power supply must
be routed tension-free. In order to avoid electromagnetic
interference, ensure sufficient distance to cables carrying a
heavy current and cables with high-frequency voltage
signals (e.g. of frequency converters).
Cable length
For IO-Link operation, the maximum cable length is 20 m.
12 english