RPR-4000
Operations manual
REV 8-21 37
Command Reference
Syntax
All commands are case sensitive and end with a carriage return, which is indicated by the
string ‘<CR>’ in this manual.
Commands with a variable data range will only function correctly when the correct
number of characters is sent. For example the command
CY:1<CR> will return the result ‘ILLEGAL COMMAND’
CY:0001<CR> will successfully set the number of cycles to 1.
Pulser commands
Parameter Command Data range Units Query Echo
Frequency FR:xx.xxxxxx<CR>
00.000000
to
21.999999
MHZ FR:?<CR> FR:xx.xxxxxx<CR>
Pulse
width
(# of
cycles)
CY:xxxx<CR> 0000
to
4444
CYCLES CY:?<CR> FR:xxxx<CR>
Pulse
width
(time)
PW:xxx.x<CR> 000.0
to
200.0
USEC PW:?<CR> PW:xxx.x<CR>
Tracking TK:x<CR> Y or N TK:?<CR> TK:x<CR>
Level
Control
CO:xxx<CR> 000
to
100
CO:?<CR> CO:xxx<CR>
RF control
voltage
RF:x.xx<CR> 0.00
to
4.99
V RF:?<CR> RF:x.xx<CR>
BIAS
control
voltage
BI:x.xx<CR> 0.00
to
4.99
V BI:?<CR> BI:x.xx<CR>
Burst
voltage
query
V BV:?<CR> BV:xxxx<CR>