SIELCO srl
- Via Toscana, 57/59 - 20090 BUCCINASCO (Mi) - ITALY - tel. 02 - 45713300 - www.sielco.org
EXC/RTX19 - USER & MAINTENANCE MANUAL - rev.1.5 - 05/16
Page 33
INVALID PASSWORD!
....
to access to the equipment will cause the request of a correct password. Failure to do so will cause a
time-out process during which no command will be recognised by the equipment. At the end of this time,
it will be possible to retry to input a valid password. This is shown by the following display:
Field #33: Alarm setup and display
This menu permits to show various alarm conditions which may be associated to the general alarm
line, either the front panel led and the remote I/O signalling line. Some of them may be edited for their
threshold level while other are factory fixed. The following table indicates all them:
ALARM SETUP
TEMPERATURE: ON
PLL UNLOCK: ON
HIGH VSWR: ON
LOW POWER: ON/OFF
NO MODULATION: ON/OFF
OVERMODULATION: ON/OFF
TEMP. AMBIENT: 55°C
TEMP. HEATSINK: XX°C
MAX REFL.PW: XX.X W
MIN DIR. PW: XX.X W
NO MOD. LEV.:-15.9dB
NO MOD. TIME: 90sec
UNLOCK TIME: 60sec
Due to any alarm condition, if the kind of the alarm is enabled, the red front panel
"Alarm"
led
and the corresponding remote signal line will turn on. At the same time a flashing line will
superimpose on the display specifing which is the highest priority pending alarm. This alarm line
will stop to flash whenever the control jog knob is moved to permit to navigate in the control and
setup menus; at timeout, i.e. 2 or 3 minutes from the last access it will superimpose again till alarm
resets. The alarm reset is automatic and requires no action from the user. The apparatus has no alarm
historical memory.