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Common Setting Operations
4-2-6
Bit Memory Table Setting
Reference: The allocated bits for the screen switching functions and alarm history function in
72
This setting sets screen switching functions, which switch the screen when a PC
bit comes ON, and the alarm list/history function, which is actuated in accordance
with bit statuses (ON/OFF). The bit memory table allocations are also set in this
setting.
Bit memory tables can only be used with Ver.3 and later versions of the NT30,
NT30C, NT610G, NT612G, and NT610C.
the bit memory tables are continually read by data communication while the PT is
operating. If too many settings are made, PT processing may be delayed.
S No.:
Bit memory table number
S Hist:
Execution/non-execution of bit status check (reading) for
alarm history
S #:
Presence/absence of screen switching function
S Table:
Character-string memory table displayed in the alarm list/
history
S Dsp Cl:
Display color for the character-string memory table.
For models other than the NT30C" and NT610C", this color
is fixed as white.
S Image & Lib:
Image library code displayed in the alarm history
S SwScreen:
Displayed screen number if screen switching is executed
S Bit:
Bit allocated in the bit memory table. The parentheses to the
right contain a comment indicating, for example, the function
of the bit).
Section 4-2
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