Dressler 13150 400 V, User Manual

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HPG 13150 400 V (A) Communication Interfaces 4-51
HPG™ 13150 400 V RF Power Generator
Prerelease version
30
set User
Port scaling
Sets User Port (analog) voltage scaling
from 0 V to a range of 2 V to 10 V in
steps of 0.5 V.
Send one data byte.
• A factor of 2 is applied (for example,
5 = 2.5 V).
Read back with command 158 .
1 1
(CSR only)
31
set RF-on
ramping
rise time
Sets RF-on ramping rise time.
Send two data bytes, least significant
byte first, representing the RF-on
ramping rise time in tenths of a second.
Read back with command 151 .
2 1
(CSR only)
32
set RF-on
ramping fall
time
Sets RF-on ramping fall time.
Send two data bytes, least significant
byte first, representing the RF-on
ramping fall time in tenths of a second.
Read back with command 151 .
2 1
(CSR only)
33
set
reflected
power
parameters
Sets reflected power parameters.
Send three data bytes, least significant
byte first.
• Byte 1 sets the number of seconds
(after reaching the limit set by bytes
2 and 3) until RF is turned off.
4
Accepts a value of 1 s to 255 s
4
0 = Off
• Bytes 2 and 3 set the reflected power
limit that triggers the timer set by byte
1.
Note: If the time is set to 0, this function is
disabled.
For more information, see “Changing
Reflected Power Settings” on page 5-41 .
Read back with command 152 .
3 1
(CSR only)
Table 4-13. Host port commands (Continued)
Command
Description
Number of
Host Data
Bytes
Number of
Response
Data Bytes