Advanced Energy HFV 8000, User Manual

Page: 56 / 142

4-20 Communication Interfaces 5705211-C
Advanced Energy
®
Table 4-7 lists the Host commands.
Table 4-7. Host port commands
Command Description Number of
Host Data
Bytes Number of
Response
Data Bytes
3
minimum
frequency
Sets the minimum frequency.
Note: This command is invalid when the unit
is in center frequency mode.
Send four bytes, least significant byte first,
representing the minimum frequency value in
Hertz.
• Range is 1765000 to 2165000, but the
value cannot be greater than the value set
by command
4 ( maximum frequency ).
• For example, enter 2000000
(2,000,000 Hz).
Set maximum frequency with command 4 .
Set starting frequency value with command 5 .
Read back with command 133 . See also
“Frequency Limits” on page 5-14 .
4 1
CSR only
4
maximum
frequency
Sets the maximum frequency. Send four
bytes, least significant byte first, representing
the maximum frequency value in Hertz.
Note: This command is invalid when the unit
is in center frequency mode.
• Range is 1765000 to 2165000, but the
value cannot be less than the value set by
command
3 ( minimum frequency ).
• For example, enter 2000000
(2,000,000 Hz).
Set minimum frequency with command 3 .
Set starting frequency value with command 5 .
Read back with command 134 . See also
“Frequency Limits” on page 5-14 .
4 1
CSR only