R&S SU 4200 Configuring with the R&S ZS 4200
6125.0226.12.01 3.14
External VSWR
Warning
The radio could be configured in such a way that a warning will be
generated if the external VSWR limit EXT_VSWR (X7.8) is exceeded.
The external VSWR CBIT warning 338 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 switch-over via TEST_OC X5.4.
TX Power Low
Warning
If the power is 3dB lower than expected, the radio will generate the NOGO
warning 323 and will request a main/standby switch-over via TEST_OC
X5.4.
VSWR Warning
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 331 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 switch-over via TEST_OC X5.4.
PSU Fan Warning
The rotation of the power supply fan is internally monitored and will cause
a warning if it is not running as expected.
The NOGO warning PSU fan 201 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 switch-over via TEST_OC X5.4.
Main Fan Warning
The rotation of the main fan is internally monitored and will cause a NOGO
warning if it is not running as expected.
The NOGO warning main fan 103 will be sent to the remote control system
connected if the main fan of the radio is not working well.
The warning can be configured as NOGO warning in order to request a
main/standby switch-over via TEST_OC X5.4.
Inactive Warning
The radio can be configured in such a way that if the radio is inactive, it
generates the CBIT Warning 101 which is output via the remote system
connected.
User Contact Warning
The radio can be configured in such a way that a warning will be generated
if the user contact X7.15 is high. The USER CONTACT WARNING 342 will
be sent to the remote control system.
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