Wiring - Balluff BTL5-P/I/K/L/M-M-P-S32/KA Serie Manual De Instrucciones

BTL5-P/I/K/L/M_-M_ _ _ _-P-S32/KA_ _
Micropulse Linear Transducer in Profile Housing
4

Wiring

Control and data signals
Pin Cable BTL5-P...
1 YE yellow INIT
2 GY grey START/STOP
(2nd edge)
3 PK pink INIT
4 not used
5 GN green START/STOP
(2nd edge)
Supply voltage (external)
Pin Cable BTL5-P/I/K/L/M1
6 BU blue GND
7 BN brown +24 V
8 WH white do not connect
Table 4-1: Wiring
Note the following when making
electrical connections:
System and control cabi-
net must be at the same
ground potential.
To ensure the electromagnetic
compatibility (EMC) which Balluff
warrants with the CE Mark, the
following instructions must be
strictly followed.
BTL transducer and the proces-
sor/control must be connected
using shielded cable.
Shielding: Copper filament
braided, 80% coverage.
The shield must be tied to the
connector housing in the BKS
connector ( ➥ ➥ ➥ ➥ ➥ Fig. 4-1); see in-
structions accompanying the con-
nector.
In the cable version the cable
shield is connected to the hous-
ing in the PG fitting.
The cable shield must be
grounded on the control side, i.e.,
connected to the protection
ground.
Pin assignments can be found in
➥ ➥ ➥ ➥ ➥ Table 4-1. Connections on the
controller side may vary according
to the controller and configuration
used.
6
english
BTL5-M... BTL5-I...
INIT INIT
START/STOP START/STOP
(1st edge) (tri-state, edge 2)
INIT INIT
START/STOP START/STOP
(1st edge) (tri-state, edge 2)
BTL5-P/I/K/L/M2
GND
+15 V
–15 V
When routing the cable between the
transducer, controller and power
supply, avoid proximity to high volt-
age lines to prevent noise coupling.
Especially critical is inductive noise
caused by AC harmonics (e.g. from
phase-control devices), against
which the cable shield provides only
limited protection.
Cable length max. 500 m ;
Ø 6 to 8 mm.
High noise immunity on the line
between the transducer and proc-
essor is provided by the differential
line drivers used for the RS 485/422
interface. The differential signal is
carried to the processor, which
makes it available as analog or digi-
tal information for further process-
ing.
BTL5-K... BTL5-L...
INIT INIT
STOP GATE
(1st edge)
INIT INIT
STOP GATE
(1st edge)
straignt
BKS-S 32M-00
No. 99-5672-19-08
(Binder part no.)
Cable entry
(PG 9 fitting)
Fig. 4-1: Connector (optional)
BKS connector, view
towards solder side of
female BKS-S 32M-00
or BKS-S 33M-00
Fig. 4-2: Pin assignments BKS,
connector type BTL
right-angle
BKS-S 33M-00
No. 99-5672-78-08