
2-22 Quadrus EZ Reader User’s Manual
Network
Gateway Address
IP Address Mode
Primary TCP Port
Definition: AA gateway is a communications device/program which passes data
between networks having similar functions but dissimilar implementations.
This should not be confused with a protocol converter.
Usage: This parameter is currently unused by the reader.
Serial Cmd: <K125,IP address,subnet address,gateway address,IP address
mode,primary TCP port,video TCP port>
Default: 0.0.0.0
Options: 0.0.0.0 to 255.255.255.255
Definition: Configures the method the reader will use to acquire its IP address.
Usage: If host network has a DHCP server, then DHCP mode can be used to
assign the reader an IP address from a central location. Typically, the
DHCP server can be configured with the reader's MACID so a known IP
can be assigned. If the host network does not have a DHCP server, then
the reader must be programmed with a “Static” IP address.
Serial Cmd: <K125,IP address,subnet address,gateway address,IP address
mode,primary TCP port,video TCP port>
Default: Static
Options: 0 = Static. (The reader uses IP address configured via K command, ESP,
or embedded menu.)
1 = DHCP (The reader acquires an IP address from a DHCP/BOOTP)
Definition: TCP port in which the reader receives commands and sends bar code
data.
Usage: The port number is configured for the convenience/preference of the host
system.
Note: The primary TCP port and the video TCP must be different.
Serial Cmd: <K125,IP address,subnet address,gateway address,IP address
mode,primary TCP port,video TCP port>
Default: 2001
Options: 1024 to 65535
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