Balluff BIS U-6127-081-1 4-06-ST36 Betriebsanleitung Seite 251

BIS U-6127-081-1_4-06-ST36
Processor unit
7
Startup and operation (continued)
Cable attenuation
Parameter-ID: 0014
hex
UHF-Manager: Menu: Device settings > Parameters...
> Transmitting power
OPC UA: –
Webserver: Menu: Configuration > RFID > Anten-
nas & power
Cable attenuation is a physical property of the antenna
cable that describes the factor by which a signal is
attenuated along the antenna cable.
The cable attenuation can be taken from the data sheet of
the antenna cable used. Usually, the cable attenuation is
specified in relation to 1 m of length. This results in the
following relationship:
Cable attenuation [dB] = Attenuation
The parameter value is the antenna gain G
Cable attenuation [dB]
Parameter value =
0.05 dB
Adjustable values:
Length Permissi- Factory
[bits] ble values setting
8 0...400 7 (corre-
sponds to
0.35 dB)
www.balluff.com
[ ]
[dB]
× cable length [m]
m
in dB/20.
D
Meaning
Cable attenua-
tion in
dB/20 steps
Network, system
The network and system parameters can be used to make
general settings required for operation in a network and, if
necessary, to provide additional information such as time
and device location.
The following network parameters are used in the delivery
state:
– IP address (IPv4): 192.168.10.2
– Netmask: 255.255.255.0
– Gateway: 192.168.10.254
– Hostname: BISU6127
IP address
Parameter-ID: 0019
hex
UHF-Manager: Menu: Program settings > Interface... >
CP/IP
OPC UA: –
Webserver: Menu: Configuration > Network
The IP address (IPv4) can be used to identify and address
the processor unit within the network. Each IP address can
only be assigned once within a subnet.
The IP address is transferred via a byte array of length
4 bytes in HEX or decimal format.
Example:
IP address Parameter
value decimal
192.168.10.2 192 168 10 2
Adjustable values:
Length Permissible Factory
[byte] values setting
4 Valid IPv4 192 168 10 2
address
MSB...LSB
The values are only accepted after a device restart.
Parameter
value HEX
C0 A8 0A 02
hex
Meaning
IPv4 address
english 75