Comdel CX600 Series, Руководство пользователя

Страница: 13 / 19

12
If the external RF interlock connection is interrupted (15 pin rear panel analog remote
interface connector), the RF output will not be enabled, and the CX600 will respond with
the message: "CHECK RF INTERLOCK". If RF output is already turned on when the RF
interlock is interrupted, the CX600 will respond with the same message and disable RF
output.
If at any time the CX600 overheats, the unit will disable RF and respond with the
message: "OVERTEMP".
DR - DISABLE RF
This command disables RF power without affecting the setpoint. The power out will
decrease from setpoint to 0 watts linearly over the period of time as set by P-xx.x
(DOWNRAMP TIME).
P+xx.x - UPRAMP TIME
This command allows up to three digits with an optional decimal point (xx.x) to set the
RF power upramp time as described above in the ER (ENABLE RF) command.
The units of time is in seconds and is adjustable from .1 to 10 seconds. The default time
is .1 second unless previously set from either the serial port or local control (front panel).
P-xx.x - DOWNRAMP TIME
This command allow up to three digits with an optional decimal point (xx.x) to set the RF
power downramp time as described above in the DR (DISABLE RF) command.
The units of time is in seconds and is adjustable from .1 to 10 seconds. The default time is
.1 second unless previously set from either the serial port or local control (front panel).
RF - READ FORWARD POWER
This command returns the forward power of the CX.
The returned value can be from one to four digits and the units will be watts. The
PROMPT as described above will follow the value returned.
RR - READ REFLECTED POWER
This command returns the reflected power of the CX.
The returned value can be from one to four digits and the units will be watts. The
PROMPT as described above will follow the value returned.
EE - ENABLE ECHO
This command enables the serial port to echo all ASCII characters sent. The start
default for the echo function is programmable by the serial port configuration switch on
the microcontroller PCB mounted on the back of the front panel, switch #1.
DE - DISABLE ECHO
This command disables echoing of characters.
# - EXIT