Sabio 2010D, Руководство по эксплуатации

Страница: 80 / 182

Model
2010D
Calibration Setup Page 6-10
[11] Enter the conditioning time needed, in minutes. This is the
amount of time you want the calibrator to begin blending
and/or producing span gas or zero air before activating the
Instrument
Solenoid controlling the device you are
calibrating. Press the Enter button when you have entered the
duration. This takes you to an area called Sequence Status
Output.
[12] If you have previously assigned User Digital I/O Bits to
Sequence Status Outputs you will be prompted to select which
status outputs are associated with this sequence. Bit
positions indicated by a 1 or a 0 have been reserved for
Sequence Status Outputs and are available to signal an
external device when this calibration sequence is active. Bit
positions indicated by a decimal point have been assigned to
other purposes and may not be changed here. If all the bits
are indicated by decimal points and this feature is needed,
then Sequence Status Output bits must be assigned in the
Digital I/O Group Assignments screen under the Remote
Activation menu (see Page 6-21).
A 1 or a 0 can be inserted in each bit location that is not
indicated by a decimal point. When this sequence is
subsequently activated, the pattern of 1's and 0's will be
presented on the User Digital I/O Bits as lows (0V) and highs
(5V), respectively. After you have inserted your bit pattern,
press the Enter button. You will be moved to the Instrument
Solenoids area of the screen.
[13] The Instrument Solenoids are +24 Volt drivers for activating
external devices such as air quality analyzer zero/span
valves. Move the cursor over the bit(s) you want to activate
and press the "+" key to set, "-" key to clear or Space to
toggle the "X" indicator in the box. All instrument solenoids
indicated by an "X" will be activated (that is, 24 Volts will
be applied) after the specified conditioning period has
elapsed for this sequence. After you have entered the
instrument solenoid drivers associated with the sequence being
initialized, press the Page Down button (F5) to proceed to
page 2.
You have completed Page 1 of the New Sequence programming. If
this is a Multi-gas Sequence, you should proceed to page 6-14,
which describes how to set up pages 2 through 5 of a Multi-gas
sequence. Otherwise, continue on to the next section, which
describes how to set up pages 2 and 3 of single gas sequences.