Wuhan Raycus Fiber Laser Technologies Co., Ltd.
User Guide of RFL-C20000TZ
45
MPWR
ON
Main Power ON
Send: ‘MPWRON\r’
Return: ‘MPWRON\r’
SPW
Set Pulse Width
Send: ‘SPW 100\r’
Return: ‘SPW:100\r’
（
Set pulse width as 100ms
）
Other return values:
‘ERR: input Err\r’
（
Input pulse width
＜
0.0001
）
‘ERR: Out of Range\r’
（
Over maximum pulse width
）
‘ERR: Duty Cycle too High\r’
‘ERR: Duty Cycle too Low\r’
‘SPW:100, Duty=100%\r’
SPRR
Set Pulse Repetition Rate
Send: ‘SPRR 1000\r’
Return: ‘SPRR
：
1000\r’
‘ERR: input Err\r’
‘ERR: Out of Range\r’
‘ERR: Duty Cycle too High\r’
‘ERR: Duty Cycle too Low\r’
‘SPW: 100, Duty=100%\r’
SDC
Set Diode Current
（
%
）
The set value must be less than 100% and above
the minimum current setting value, which
can be set to 0. If the set value is greater than
100, the default is input 100.
Send: ‘SDC 100\r’
Return: ‘SDC
：
100\r’
Other return values:
‘ERR: Input Err\r’
‘Laser is workded in AD Mode\r’
RCS
Read Current Setpoint
Send: ‘RCS\r’
Return: ‘RCS: 56.7\r’
(The current set value is 56.7 %)
RPRR
Read Pulse Repetition Rate (Hz)
Send: ‘RPRR\r’
Return: ‘RPRR:10\r’
(Repeat frequency is10Hz)
RBT
Read Board Temperature
Send: ‘RBT\r’
Return: ‘RBT:36.6\r’
RPW
Read Pulse Width (ms)
Send: ‘RPW\r’
Return: ‘RPW:5.5\r’
(pulse width is 5.5ms)
RCT
Read Laser Temperature
Send: ‘RCT\r’
Return: ‘RCT:34.5\r’
PERR
Reset Errors
Send: ‘PERR\r’
Return: ‘PERR\r’
