Teledyne T700 Microphone User Manual


 
Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation
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4.3. AUTOMATIC CALIBRATION SEQUENCES
The T700 calibrator can be set up to perform automatic calibration sequences of
multiple steps. These sequences can perform all of the calibration mixture operations
available for manual operation and can be initiated by one of the following methods:
front panel touch screen buttons
internal timer,
external digital control inputs
RS-232 interface
Ethernet interface
sub-processes in another sequence
4.3.1. SETUP SEQ: PROGRAMMING CALIBRATION SEQUENCES
A sequence is a database of single or multiple steps where each single step is an
instruction that causes the instrument to perform an operation. These steps are grouped
under a user defined SEQUENCE NAME.
For each sequence, there are seven attributes that must be programmed. They attributes
are listed in Table 4-8.
Table 4-8: Automatic Calibration SEQUENCE Set Up Attributes
ATTRIBUTE NAME DESCRIPTION
NAME
Allows the user to create a text string of up to 10 characters identifying the sequence.
REPEAT COUNT
Number of times, between 0 and 100, to execute the same sequence. A value of 0
(zero) causes the sequence to execute indefinitely.
CC INPUT
Specifies which of the T700’s Digital Control Inputs will initiate the sequence.
CC OUTPUT
Specifies which of the T700’s Digital Control Outputs will be set when the sequence
is active.
TIMER ENABLE
Enables or disables an internal automatic timer that can initiate sequences using the
T700’s built in clock.
STEPS
A series of submenus for programming the activities and instructions that make up
the calibration sequence.
PROGRESS MODE
Allows the user to select the reporting style the calibrator uses to report the progress
of the sequences , on the front panels display, as it runs.
The types of instruction steps available for creating calibration sequences are listed in
Table 4-9.
06873B DCN6388