R&S 4200 Series Operating Manual page 75

Configuring with the R&S ZS 4200
DHCP Enabled
TX Hostname
RX Hostname
Local Mode Warning
USB Connect Warning
External VSWR
Warning
TX Power Low
Warning
VSWR Warning
PSU Fan Warning
This parameter is used to enable dynamic host configuration (DHCP). If
enabled, the radio uses DHCP and can learn an IP address from a DHCP
server installed in the network.
Note: DHCP is supported in IPv4 network only. It is not possible to enable
DHCP while IPv6 is being used.
TX Hostname is assigned to the TX module. Characters and other naming
conventions must comply with the RFC 952 rules. The parameter is
included in the initial DHCP message sent from the radio to the DHCP
server. If the DHCP server is configured accordingly, this information can
be used to inform a DNS server about a potential change in the mapping of
the IP address to hostname.
RX Hostname is assigned to the RX module. Characters and other naming
conventions must comply with the RFC 952 rules. The parameter is
included in the initial DHCP message sent from the radio to the DHCP
server. If the DHCP server is configured accordingly, this information can
be used to inform a DNS server about a potential change in the mapping of
the IP address to hostname.
The radio can be configured in such a way that pressing the LOC button on
the radio generates the CBIT warnings 0336 and 0415, which are output
via the remote system connected.
The radio can be configured in such a way that a USB access via a service
PC generates the CBIT warnings 0335 and 0414, which are output via the
remote system connected.
The radio could be configured in such a way that a warning will be
generated if the limit external VSWR EXT_VSWR (X7.8) is exceeded.
The external VSWR CBIT warning 0338 will be sent to the remote control
system connected if the external VSWR limit is exceeded.
The warning can be configured as NOGO warning in order to request a
main/standby switchover via TEST_OC X5.4.
If the power is 3 dB lower than expected, the radio will generate the NOGO
warning 0323 and will request a main/standby switchover via TEST_OC
X5.4.
The VSWR on the transmitter output (X3) is monitored during operation. If
the VSWR is higher than 2, a NOGO warning will be generated.
The NOGO warning VSWR 0331 will be sent to the remote
control system connected if the VSWR on the transmitter is above 2.
The warning can be configured as NOGO warning in order to request a
main/standby switchover via TEST_OC X5.4.
The rotation of the power supply fan is internally monitored and will cause
a warning if the fan is not running as expected.
The NOGO warning PSU fan 0201 will be sent to the remote control
system connected if the power supply fan is not working well.
The warning can be configured as NOGO warning in order to request a
main/standby switchover via TEST_OC X5.4.
3.23
R&S XU 4200
6166.5368.02.01