Model 600A400
Rev A
23
Example 2:
To query the default RF Gain setting, send the following command:
DEFAULT:LEVEL:GAIN?<LF>
Response:
DEFAULT:LEVEL:GAIN75<LF>
Example 3:
To set the default mode to manual, send the following command:
DEFAULT:MODE:MANUAL<LF>
2.4.7
Interlocks
The 600A400 has one interlock circuit that is wired to the rear panel Safety Interlock connector. This
interlock requires a normally closed external circuit to allow the unit to function.
2.4.7.1
Inhibit Interlock
This interlock circuit inhibits RF amplification by disabling the low level (A1) and Power (A2 and A6
through A13) amplifier stages.
The Inhibit Interlock is wired to the rear panel interlock connector pins 1 and 8. A closed circuit from
interlock connector pin 1 to pin 8 is required for normal operation. Opening the Inhibit Interlock connection
will inhibit the amplifier and display
Fault:Interlock
on the front panel Touch Display.
When the Inhibit Interlock circuit is restored to a closed condition, the Inhibit Interlock fault can be cleared
by pressing the
RESET
button on the front panel LCD or by using the remote reset command (when the
Toggle Switch is set to
REMOTE
).
Содержание 600A400
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