
B-66284EN/01 2.DEVELOPMENT OF CUSTOM SCREEN
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- Action
Bit Interface:
Select this option to use a PMC signal bit for the specification of
the text message to be displayed. The message of the first ON bit
found from the search start signal address is displayed.
Search Start Area:
Search Start Address:
Search Start Bit:
Specify the start address of the bit-corresponding message signal
area. As many bits as the search bit count, described below, will
be used in ascending order, starting with this signal.
Search Bit Count:
Specify the number of bits used for the bit-corresponding
message display signal area. A number up to 512 can be
specified.
Number Interface:
Select this option use a 1- or 2-byte binary number in the PMC
signal area for the specification of the text message to be
displayed.
If specifying this option, specify the following four items:
Message Area:
Specify the PMC area used if the number interface is selected.
Usually, use area R, D or E(PMC-SB7)..
Message Address:
Specify the start address of the area specified above. If two bytes
is specified as the size of the number area, this address and the
next one, with a total of two bytes, are used.