inTest THERMOSTREAM ATS-515, Интерфейс и руководство по приложениям

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4
R E M O T E I N T E R F A C E S
Device Specific Commands
4-18 ATS-515, -525 & ATS-615 & -625 Interface & Applications Manual
TESR? Read the temperature event status register
bit 7 -- reserved
bit 6 -- not used
bit 5 -- stopped cycling ("stop on fail" signal was received)
bit 4 -- end of all cycles
bit 3 -- end of one cycle
bit 2 -- end of test (test time has elapsed)
bit 1 -- not at temperature
bit 0 -- at temperature (soak time has elapsed)
NOTE : The above bits are latched. They are set when the
corresponding bit in the temperature event condition register makes
a 0 to 1 transition, and are automatically cleared when the
temperature event status register is read.
TMPA? Read air temperature, in 0.1 °C increments.
NOTE : This query always returns the air temperature, whether in
air or DUT control modes.
TMPD? Read DUT temperature, in 0.1 °C increments.
NOTE : This query always returns the DUT temperature, whether in
air or DUT control modes.
TTIM Set the maximum allowable test time.
TTIM nnnn -- where nnnn is 0-9999 seconds
NOTE : Setting a test time prevents the System from staying at one
setpoint forever during cycling if a NEXT command or MCT
interface “end of test” pulse is not received.
TTIM? Read the maximum test time.
ULIM Set the upper air temperature limit.
ULIM nnn -- where nnn is 25 to 225 °C.
NOTE : ULIM limits the maximum air temperature in both air and
DUT control modes. Additionally, an “out of range” error generates
if a setpoint exceeds this value.
ULIM? Read the upper air temperature limit.
WHAT? Returns an integer indicating what the system is doing at the time
the query is processed.
5 = on Operator screen
6 = on Cycle screen
WNDW Set the currently selected setpoint’s temperature window.
WNDW n.n -- where n.n is 0.1 - 9.9 °C
NOTE : The window is the maximum positive or negative deviation
from the temperature setpoint allowable for an “at temperature”
condition.
WNDW? Read the currently selected setpoint's temperature window.
Command Description