TTI QPX1200 Service Manual page 5

INTERFACES
Full digital remote control facilities are available through the RS232 and USB interfaces. Setting and
readback resolutions are the same as the Output and Meter specifications respectively.
RS232:
USB:
Remote Command
Processing Time:
GENERAL
AC Input:
Power Consumption:
Operating Range:
Storage Range:
Environmental:
Store/Recall:
Safety:
EMC:
Size:
Weight:
Options:
4
Variable Baud rate, 19200 Baud maximum. 9-pin D-connector.
Single instrument or Addressable RS232 operation.
Standard USB 2.0 hardware connection.
Typically <100ms between receiving the command terminator for a
step voltage change at the instrument and the output voltage
beginning to change.
110V – 240V AC ± 10%, 50/60Hz.
Installation Category II.
1600VA max.
+5ºC to +40ºC, 20% to 80% RH.
−40ºC to + 70ºC.
Indoor use at altitudes up to 2000m, Pollution Degree 2.
Up to 10 set-ups can be saved and recalled via the keyboard or
remote interfaces.
Complies with EN61010-1.
Complies with EN61326.
130mm H (3U) x 356mm W x 413mm D
9.2kg
19-inch rack kit.