Electrical Connection - Balluff BTL7-V50D-M A-C003 Serie Instrucciones Breves

BTL7-V50D/E/T-M _ _ _ _ -A/B/Y/Z(8)-C003
Transducer — Rod Style

Electrical connection

Power
Pin Cable color
1 BN brown
2 WH white
3 BU blue
4 BK black
BUS IN/OUT (data)
Pin Cable color
1 YE yellow
2 WH white
3 OG orange
4 BU blue
Shielding and cable routing
Defined ground!
The transducer and the control cabinet must be
at the same ground potential.
Shielding
To ensure electromagnetic compatibility (EMC), observe
the following:
– Connect the transducer and controller using a shielded
cable.
Shielding: Copper filament braided, at least 85%
coverage.
– Connector version: Shield is internally connected to
connector housing.
Magnetic fields
The position measuring system is a magnetostrictive
system. It is important to maintain adequate distance
between the transducer cylinder and strong, external
magnetic fields.
Cable routing
Do not route the cable between the transducer, controller,
and power supply near high voltage cables (inductive stray
noise is possible). The cable must be routed tension-free.
Cable length
The maximum cable length when using CAT5e cables is
100 m 3) .
3) Prerequisite: Construction, shielding and routing preclude the effect of
any external noise fields.
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Signal
Bus OUT
10...30 V
(socket)
Not used 1)
0 V GND 2)
Not used 1)
Signal
Pin assignment of connector (view of connector pins of transducer)
TX+
RX+
1) Unassigned leads can be connected to GND on the controller side but not to
TX−
the shield.
RX−
2) Reference potential for supply voltage and EMC-GND.
Startup
Uncontrolled system movement
When starting up, if the position measuring system is part
of a closed loop system whose parameters have not yet
been set, the system may perform uncontrolled
movements. This could result in personal injury and
equipment damage.
► Persons must keep away from the system's
► Startup must be performed only by trained technical
► Observe the safety instructions of the equipment or
1. Check connections for tightness and correct polarity.
Replace damaged connections.
2. Turn on the system.
3. Check measured values (especially after replacing the
transducer or after repair by the manufacturer).
Recalibrate the transducer, if necessary.
Operating notes
– Check the function of the transducer and all associated
components on a regular basis.
– Take the position measuring system out of operation
whenever there is a malfunction.
– Secure the system against unauthorized use.
Power
3 1
(pin)
4 2
1
4 2 2
3
DANGER
hazardous zones.
personnel.
system manufacturer.
The calibration procedure is described in the
comprehensive user's guide.
3
Bus IN
(socket)
4
1
english 2