USER MANUAL – Z-PASS1/Z-PASS2
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Furthermore, for the “Serial Tunnel” operating modes, the available parameters depend on the selected
“Tunnel Role” (Master or Slave).
The following tables describe the relevant parameters for the various operating modes.
Remote Serial COM
Field
Meaning
Default value
Listen Port
TCP/UDP
port
to
access
the
transparent bridge
COM1: 8000
COM2: 8001
COM4: 8002
Data Packing Interval
Time interval used as a criterion to
pack data bytes received from the
serial port, before sending them to
the network; that is, if no byte is
received for this time, available bytes
are sent to the network.
The value is in milliseconds; possible
values are in the range [0 - 1000].
20
Serial Tunnel Point-to-Point on TCP (Slave)
Serial Tunnel Point-to-Point on UDP (Slave)
Field
Meaning
Default value
Listen Port
TCP/UDP
port
to
access
the
transparent bridge
COM1: 8000
COM2: 8001
COM4: 8002
Serial Tunnel Point-to-Point on TCP (Master)
Serial Tunnel Point-to-Point on UDP (Master)
Field
Meaning
Default value
Destination Address
The IP Address which the transparent
bridge will connect to
COM1: 192.168.90.102
COM2: 192.168.90.103
COM4: 192.168.90.104
Destination Port
The TCP/UDP port which the
transparent bridge will connect to
COM1: 8000
COM2: 8001
COM4: 8002
Serial Tunnel Point-to-Multipoint (Master)
Field
Meaning
Default value
Destination Port
The UDP port which the packets will
be sent to
COM1: 8000
COM2: 8001
COM4: 8002
Multicast Group
IP Address which identifies the 224.1.0.1
