Balluff BNI PNT-508-055-P067 Notice De Montage page 8

BNI PNT-508-055-P067 / BNI PNT-538-055-P067
Network interface
Installation
Fasten the module with 2 M6 screws and a tightening
torque of 3 Nm using the mounting holes.
Electrical connection
Power supply
NOTICE
Unwanted voltage dips
Non-separated electric circuits of the power supplies for
sensor and actuator can lead to unwanted voltage dips
of the sensor supply when switching actuators.
► Fuse the power supplies for sensors and actuators
separately.
► Make sure that the power supply of the device is
sufficiently dimensioned to cover start-up and peak
currents and design the fuse protection concept
accordingly.
For UL: Observe cable requirements and power
supply requirements (see chapter
UL requirements)!
– Establish power supply of sensor/bus and
actuator via a separate power source if possible.
– Due to the galvanic isolation of
BNI PNT-538-055-P067, devices without
galvanic isolation such as the
BNI PNT-508-055-P067 must not be supplied
with the same power source.
– The total current for the sensor and actuator
supply must not exceed 16 A each.
M12 plug M12 socket
(L-coded) (L-coded)
Pin Signal
BNI BNI
...-508-... ...-538-...
1 + 24 V US
2 GND UA N24 1)
3 GND US 1)
4 + 24 V UA P24
– FE
1)
GND: Pin 2 and Pin 3 are galvanically separated on variant BNI
PNT-538-055-P067
3 english
(Top view of
M12 plug and
socket)
Description
Module/sensor supply (US)
Actuator supply (UA/N24)
Sensor supply (US)
Actuator supply (UA/P24)
Function ground
Electrical connection (continued)
PROFINET interface
M12 socket, D-coded (top view of
socket)
Pin Signal Description
1 Tx+ Transmit Data +
2 Rx+ Receive Data +
3 Tx− Transmit Data −
4 Rx− Receive Data −
I/O-Port
M12 socket (top view of socket)
Pin
Class A
1 +24 V, 2 A
2 Input / Output
(1 A / 2 A / 4 A) 1)
3 GND
4 Input / Output
(1 A / 2 A) / IO-Link
5 n.a.
1)
Configurable to 1 A, 2 A and 4 A, taking into consideration the
total current of 16 A and the maximum total current of 4 A on the
GND pin of the port
Type
BNI PNT-508-055-P067
BNI PNT-538-055-P067
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.
On the BNI PNT-538-055-P067, all outputs of the
Class A ports are supplied via the sensor voltage.
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