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Command Reference
TM-XR9B-01XN 3–9
Command Reference
Table 3-7
Command Reference
ASTS? Asks for the supply’s accumulated status register. The accumulated status register
stores any bit that was entered in the status register since the accumulated status
query command (ASTS?) was last used, regardless of whether the condition still
exists. The accumulated status register has the same bits, weights, and conditions
as the status register. A bit in the accumulated status register will be set at 1 if the
corresponding bit in the status register has been 1 (TRUE) at any time since the
register was last read. See “Accumulated Status, Status, and Fault Registers” on
page 3–17. The ASTS? query clears the status register.
Response: ASTS <status mask> where status mask is the decimal equivalent of the
total bit weights for the operating conditions as listed in the status register.
AUXA <1/ON>,
<0/OFF>
Controls the AUXA output signal level at rear panel connector Pin 7. Active low.
Initial value: AUXA 0
AUXA? Asks for the present set value of the AUXA output signal.
Response: AUXA 0 (OFF) or AUXA 1 (ON)
AUXB <1/ON>,
<0/OFF>
Controls the AUXB output signal level at rear panel connector Pin 8. Active low.
Initial value: AUXB 0
AUXB? Asks for the present set value of the AUXB output signal.
Response: AUXB 0 (OFF) or AUXB 1 (ON)
CLR Initializes the power supply to its power ON condition. If issued while in local
mode, CLR will force power supply settings to register default values as in but
these default settings will not come into effect until the power supply is switched to
remote mode operation. The CLR commands will clear faults from the fault
register. CLR will not reset CMODE.
CMODE <1/ON>,
<0/OFF>
CMODE ON places the power supply into calibration mode for processing
calibration commands.
Initial value: CMODE OFF or CMODE 0
CMODE? Asks for the power supply’s calibration mode status.
Response: CMODE 0 (disabled)
CMODE 1 (enabled)
TM-XR9B-01XN.book Page 9 Monday, April 19, 2004 9:00 AM