ACBU011/ACLU011 User Manual
Page
21
of 23
POWER SUPPLY
: Redundancy power supply provides two options: by DC power
supply (U DC1 and U DC2) and by RF connector from modem (Umodem). Function displays
current income voltage and power port connection. Voltage is in OK if its value is within
acceptable limits, and in ERROR if voltage is out of limits or supply is not connected. To set
voltage limits go to menu tab PARAMETERS.
WS STATUS
: Displays current position of waveguide switch (fig 7.2). Current
position status will be
OK
, other will be
ERROR.
Push button WS Position to change position
on your switch.
Figure 7.2 — WS RF paths positions
REF MODE EXTERNAL
: Displays status of reference frequency mode; OK if
External mode, ERROR if no reference frequency. Internal frequency turns off in this mode.
You can switch this parameter on the Autodetect mode if your Redundancy has its own
Internal reference frequency.
POWER STATUS
: Displays power or amperage appliance of
BUC
. Power or
Amperage is in OK if it’s value within acceptable limits and
ERROR
if out of limits. Device
turns off BUC if power or amperage parameters are out of limits. To set limits go to menu
page Redundancy Parameters.
ALARM STATUS
: Displays summary failure of BUC. ALARM STATUS is an analog
signal, transmitted via M&C cable.
OK
if alarmed,
DISABLE
if unalarmed, and
ERROR
in
the case of port failure.
SERIAL STATUS
: displays port connection status.
SERIAL STATUS
is a digital
signal, transmitted via M&C cable.
OK
if correct port connected,
ERROR
if port failure and
DISABLED
if port didn’t connect.
SERIAL PORT COMMUNICATION
: displays Redundancy communication with PC
status.
