ECRESO FM 100/300 W, user manual– 06/2015
Page 81
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NAME
Access (R/W)
Possible value on the serial port
of the unit
Comments
MEAS.PRESSURE **
R
0…2000
Measure of the pressure on the internal sensor.
MEAS.PSU_TEMP
R
±[0..125]
Measures the temperature of the PSU
MEAS.S.PKMAX
R
-150.0…150.0
Absolute value max of the channel S in kHz
MEAS.SFN.DELAY
R
0… 5000000.00
Delay applied to the signal in µs
MEAS.VOLT1
R
xxx.x x=[0..9]
Measures the power supply 1 voltage.
Example: "48.0" =>48.0 V
MEAS.VOLT2
R
xxx.x x=[0..9]
Measures the power supply 2 voltage.
Example: "48.0" =>48.0 V (1500 & 2000 W
modules only)
MEAS.VOLT3
R
xxx.x x=[0..9]
Measures the power supply 3 voltage.
Example: "48.0" =>48.0 V (2000 W modules
only)
MEAS.VOLT4
R
xxx.x x=[0..9]
Measures the power supply 4 voltage.
Example: "48.0" =>48.0 V (2000 W modules
only)
MEAS.VSWR
R
XX.X X=[0..9]
VSWR measure "01.0" or "20.0"
MEAS.VSWR_DB
R
XXXX.X X=[0..9]
VSWR measure in dB. Ex: “1.2” => 1.2 dB
MEAS.VSWRTRIP
[0..99]
Gives the number of reflected power safety in
the past hour
7.2.3.
Transmitter commands
These commands are global commands; they apply to the whole transmitter. To configure specific modules, use CONF
commands (see next section).
Commands available both as TX and CONF are followed by a star (*).
For Ecreso FM transmitters with no external amplifier who are not controlled by a Nephtys central unit, use TX
commands.
NAME
Access
(R/W)
Possible value on the serial
port of the unit
Comments
TX.1DB *
R/W
[0..9999]
Sets the triggering threshold for the 1 dB alarm. Example
"250" => 250 W
TX.3DB *
R/W
[0..9999]
Sets the triggering threshold for the 3 dB alarm. Example
"250" => 250 W
TX.3DB.AUTO *
R/W
"ON" or "OFF"
If ON set the 3 dB level to TX.PWR/2. If TX.3DB is modified,
switches automatically to OFF
TX.ALARM.1DB
R
"ON" or "OFF"
ON => 1 dB alarm, OFF => No alarm.
TX.ALARM.3DB
R
"ON" or "OFF"
ON => 3 dB alarm, OFF => No alarm.
TX.ALARM.VSWR
R
"ON" or "OFF"
ON => VSWR alarm, OFF => No alarm
TX.ALARM.VSWRTRIP
R
"ON" or "OFF"
Indicates if there has been a VSWR trip fault (max number of
RF shut off/restart cycles has been reached)
TX.FAULT
R
"FAULT" or "OK"
Fault state of transmitter
TX.FREQ *
R/W
XXXXXX
Working frequency of the modulator in kHz "232553" =>
232.553 MHz
TX.INTERLOCK
R
"CLOSE" or "OPEN"
State of the safety loop
TX.LINK
R
"OPEN" or "CLOSE"
State of the CAN bus link
TX.MODE *
R
"LOCAL" or "REMOTE"
Single transmitter, indicates the local or remote mode
TX.NAME
R/W
XXXX X=[A…Z]
Transmitter name
TX.OPMODE
R/W
"ON" or "OFF"
Enables/disables the RF on a single transmitter
TX.PAVL
R
[0..9999]
Max power, set in factory and limited depending on the type
of unit. This limitation can be requested by regulating
agencies.
TX.PCAP
R
[0..999]
Amplifier nominal power: example "300"=>300W
TX.PFWD
R
[0..9999]
Measure of direct power. examples: "20" or "300" => 300W
