Cable Connection; Shielding And Cable Routing - Balluff BTL BNC 00 Serie Manual De Instrucciones

BTL BNC_ 00- _ _ _ _ -C15A _ _ _0- _ _ _ _ _ _ / BTL ZNC_ 00- _ _ _ _ -C15A _ _ _0- _ _ _ _ _ _
Magnetostrictive Linear Position Sensor – Rod Style
5
Installation and connection (continued)
S32 connector
Fig. 5-10: Pin assignment of S32 (view from above on BTL)
Pin C15AA/A1...
1 Not used
2
3
4
5 Output 1
6
7
8 Not assigned
only for configuration via IO-Link
1)
Reference potential for supply voltage and EMC-GND
2)
Unassigned leads that are not used can be connected to the GND on
3)
the controller side but not to the shield.
Tab. 5-3: Pin assignment S32
S35 connector
Fig. 5-11: Pin assignment of S35 (view from above on BTL)
Pin C15AA/A1...
1 Output 1
2 0 V (output 1)
3 Output 2
4 0 V (output 2)
5
6
Unassigned leads that are not used can be connected to the GND on
1)
the controller side but not to the shield.
Reference potential for supply voltage and EMC-GND
2)
Tab. 5-4: Pin assignment S35
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C15AE/A5...
Output 1
0 V
Output 2
C/Q
1)
Not used
GND
2)
10...30 V
3)
C15AE/A5...
Output
0 V
Not assigned
1)
Not assigned
1)
10...30 V
GND
2)
5.3.2

Cable connection

Color
GY gray
PK pink
WH white
GN green
BU blue
BN brown
only for configuration via IO-Link
1)
2) Unassigned leads that are not used can be connected to the GND on
the controller side but not to the shield.
Tab. 5-5: Connection assignment, cable
5.4

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. 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
BTL ...-C15AA/A1...
BTL ...-C15AE/A5...
Prerequisite: Construction, shielding and routing preclude the effect of
1)
any external noise fields.
Tab. 5-6: BTL cable lengths
Signal
0 V
Output 2
C/Q
1)
Output 1
GND
2)
10...30 V
Max. 30 m
1)
Max. 100 m
1)
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