Balluff BNI PNT-508-105-Z067 Montageanleitung Seite 10

BNI PNT-5_8-105-Z0_7
Network interface
Electrical connection (continued)
PROFINET interface
Top view of M12 socket, D-coded
Pin Signal Description
1 Tx+ Transmit Data +
2 Rx+ Receive Data +
3 Tx− Transmit Data −
4 Rx− Receive Data −
I/O-Port
Top view of M12 socket
Pin
Class A
1 +24 V, 2 A
2 Input / Output
1)
(1 A / 2 A / 4 A)
3 GND
4 Input / Output
(1 A / 2 A) / IO-Link
5 n.a.
1)
Adjustable to 1 A, 2 A and 4 A, taking into account the total
current of 16 A and the max. total current of 4 A on the GND pin
of the port
Variant
BNI PNT-508-105-Z067
BNI PNT-508-105-Z077
BNI PNT-538-105-Z067
BNI PNT-538-105-Z077
For the digital sensor inputs, see the directive on
inputs EN 61131-2, type 3.
Due to the high power at the 4 A outputs, high
short-circuit currents may occur and must be
taken into account accordingly in the application
and fusing. The total current of the outputs must
not exceed the total current of the module of 16 A.
4 english
Signal
Class B
+24 V, 2 A
P24 (1 A / 2 A / 4 A) 1)
GND
Input / IO-Link
N24
I/O-Port
Class A Class B
X00...X07 n.a.
X00...X03 X04...X07
Electrical connection (continued)
Unused ports must be covered with caps to
ensure IP67 protection.
On the BNI PNT-538-... all outputs of the Class A
ports are supplied via the sensor voltage.
Grounding
The FE connection between the housing and the
machine must have a low impedance and be as
short as possible.
► Use the grounding strap included in the scope
of delivery.
Cable routing
Cable length
The Ethernet cable may be max. 100 meters long.
The IO-Link single-ended cordset may be max. 20 meters
long.
To counteract EMC
interference, the functional
earth connection must be
used.
► Connect the earth
terminal to the
functional earth (FE) of
the machine.