HP 4284A - Page 84

Comparator Function
ON/OFF
Description
The HP 4284A's built-in comparator can sort devices into a
maximum of ten bins (BIN 1 to BIN 9 and the OUT OF BINS bin)
using a maximum of nine pairs of primary limits and one pair of
secondary parameter limits. Also, a device whose primary parameter
is within limits, but whose secondary parameter measurement result
is not within limits can b e sorted into an AUXiliary BIN. The
comparator function is esp ecially useful when using the HP 4284A
with a comp onent handler (handler interface option is installed).
These limit settings for bin sorting are only set on the LIMIT
TABLE page under 4
MEAS SETUP
5 (refer to the Chapter 4). So this
COMP eld allows you to only set the comparator function to ON or
OFF.
Front Panel Operation for Setting the Comparator Function to ON or
OFF
Perform the following steps to set the comparator function to ON or
OFF.
1. Move the cursor to the COMP eld. The following softkeys will
be displayed.
NNNNNNNN
ON
NNNNNNNNNNN
OFF
2. Use the softkeys to set the comparator function to ON or OFF.
System Menu
The system menu on this page allows you to use the following
functions.
Load/Store
Printer
Keylo ck
These functions are the same as the functions on the system menu
on the MEAS DISPLAY page (Refer to page 3-19,\System Menu").
So only the pro cedure for each function is given in the following
paragraphs.
Load/Store Function
Perform the following steps to store the control settings to the
internal non-volatile memory or the external memory card or load
the control settings from the internal non-volatile memory or the
external memory card.
1. Set all controls.
2. ON the BIN No. DISPLAY page move the cursor to the SYS
MENU eld using the CURSOR keys.
DISPLAYFORMAT Menu 3-25