Giga-tronics GT 9000, Руководство по эксплуатации и техническому обслуживанию

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Code Operation Example Notes
FM 2 FM int sine on FM2 Activate internal FM (Opt. 24), with a sine
wave.
FM 3 FM int square on FM3 Activate internal FM (Opt. 24), with a square
wave.
FM 4 FM int tri on FM4 Activate internal FM (Opt. 24), with a
triangle wave.
FR d t FM int rate FR50KZ Set the internal FM rate to 50 kHz (Opt. 24).
GT Giga-tronics 1026 syntax GT Select the 1026 syntax for the remote
interface (use the HP command to return to
the GT 9000 syntax, which emulates an HP
8340).
IF increment frequency IF Raise the CW frequency by the minimum
resolvable step.
IP instrument preset IP Simulates pressing SHIFT RESET; leaves
the digi-dial disabled; disables the NSR
command if currently enabled.
KK a virtual keystroke (front panel) KK02 Simulates pressing the front panel FREQ key
(see Table 2-5 following this command list).
KR keyboard release KR Not applicable to this model.
LC 0 level correction off These commands are used for diagnostic purposes only
LC 1 level correction on
MA h memory address set
NM next modulation, FM NM Toggle between the available FM modes.
NSR never say remote NSR Activates the front panel controls and
displays; the instrument accepts commands
via the front panel controls AND the remote
control bus.
KK a virtual keystroke (front panel) KK02 Simulates pressing the front panel FREQ key
(see Table 2-5 following this command list).
KR keyboard release KR Not applicable to this model.
LC 0 level correction off These commands are used for diagnostic purposes only
LC 1 level correction on
MA h memory address set
NM next modulation, FM NM Toggle between the available FM modes.
NSR never say remote NSR Activates the front panel controls and
displays; the instrument accepts commands
via the front panel controls AND the remote
control bus.
O etc. output commands (suffixes in
parentheses indicate format of output
data) listed below Send data to the controller, specifying
current parameters in fundamental units of
Hz, dB(m), or seconds.
OA (d) output active param OA Send the parameter that was last changed.
OD (5a) output diagnostic characters
(you must first run self test;
see command SHM4) OD Send 5 diagnostic ASCII characters; each is
either 0 for unlocked/unleveled or 1 for
locked/leveled. The characters in order (from
the left) represent (1) the output PLL, (2) the
reference PLL, (3) the fixed L.O. PLL, (4)
the 100 MHz PLL, and (5) Automatic Level
Control.
OGI output Giga-tronics
identification (not an output
command; see notes) OGI Changes the information sent
in response to an OI command
(example: GT 9000 2-20.1 GHz
VER. B144 2/1/1994 SN74015).
OI (19a) output identification OI Send HP8430/8341.
OM (8b) output mode data This command is not supported
OPAS (d) output status string OPAS Send the status string.
OPCW (d) output CW freq OPCW Send the CW frequency.
OPPL (d) output power OPPL Send the output power level.
Operation
Manual No. 120AM00250, Rev C, September 1998
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