Crown Broadcast FME 350W to 2000W User Manual– 05/2013
Page 72
Crown Broadcast, a division of International Radio & Electronics Corporation 25166 Leer Drive, Elkhart, Indiana, 46514-5425 USA
Ph +1 (574) 262 8900
6.2.5. Alarm
commands
NAME
Access
(R/W)
Possible value on the serial
port of the unit
Comments
ALARM.10MSWITCH
R
"ON" or "OFF"
Indicates there was a 10 MHz switch
ALARM.1DB
R
"ON" or "OFF"
ON =>1 dB Alarm, OFF => => No alarm
ALARM.3DB
R
"ON" or "OFF"
ON =>3 dB Alarm, OFF => => No alarm
ALARM.AMB
R
"ON" or "OFF"
ON => ambient alarm, OFF => No alarm.
ALARM.BATLOW
R
"ON" or "OFF"
Indicates if the NVRAM battery’s level is OK
ALARM.CUR1
R
"ON" or "OFF"
Indicates the PSU 1 current is over the max
threshold.
ALARM.FAN1
R
"ON" or "OFF"
Fan 1 alarm; speed is too slow
ALARM.FAN2
R
"ON" or "OFF"
Fan 2 alarm; speed is too slow
ALARM.FAULT
R
"ON" or "OFF"
ON => critical alarm OFF => => No alarm (3
dB, VSWR)
ALARM.HEAT1
R
"ON" or "OFF"
ON => radiator temp alarm, OFF => No
alarm.
ALARM.INPUTSWITCH
R
"ON" or "OFF"
Indicates if the current audio input
corresponds to the highest priority channel
ALARM.LIST R
Returns the list of current alarms in ASCII
format
ALARM.OVDR
R
"ON" or "OFF"
Indicates whether the input power is too
high (ON) or not (OFF)
ALARM.PLL
R
"ON" or "OFF"
Indicates whether the PLL is locked (OFF)
or unlocked (ON)
ALARM.RDSSWITCH
R
"ON" or "OFF"
Indicates there was a RDS switch (auto
mode only)
ALARM.SUPPLY1
R
"ON" or "OFF"
PSU 1 state
ALARM.TEMP1
R
"ON" or "OFF"
ON => temp alarm (thermocoupler) OFF =>
No alarm
ALARM.VOLT.AUX
R
"ON" or "OFF"
Indicates if auxiliary voltage is offset by
more than 10% of the set value
ALARM.VOLT1
R
"ON" or "OFF"
ON => PSU 1 voltage is offset by more than
10% of the expected value
ALARM.VSWR
R
"ON" or "OFF"
ON => VSWR Alarm, OFF => No VSWR
alarm
ALARM.WARN
R
"ON" or "OFF"
ON =>Internal Alarm (warnings) OFF=> No
alarm. (fan, current, voltage, power supply,
temperature, radiator, ambient temp)
6.2.6. Input
commands
NAME
Access
(R/W)
Possible value on the
serial port of the unit
Comments
INPUT.AUDIOGEN.FREQ1
R/W
0 ~ 100000.00
delta phase = freq audio / 200000
INPUT.AUDIOGEN.FREQ2
R/W
0 ~ 100000.00
delta phase = freq audio / 200000
INPUT.AUDIOGEN.LEVEL1 R/W
-100.00 ~ 12.00
Audio level
INPUT.AUDIOGEN.LEVEL2 R/W
-100.00 ~ 12.00
Audio level
INPUT.AUDIOGEN.PREAC
R/W
"0" or "50" or "75"
Sets the value of the pre-emphasis
INPUT.AUDIOGEN.STATE R/W
"OFF" or "L" or "R" or "L+R"
or "L-R"
Type of generated MPX signal
INPUT.LINE1.DRIVE R/W
-6.00
to
6.00
Drive setting, allows an increase of the input audio
level without changing the deviation setting.
INPUT.LINE1.FLT
R/W
"0" or "15" or "16" or "17"
Configuration of the audio filter
INPUT.LINE1.LEFT.PEAK R
-100
…
28
Gives the left audio input max peak value over 100
milliseconds
INPUT.LINE1.LEFT.PKMAX R
-100
…
28
Gives the left audio input max peak value over 1
second.
