Omron NT11 - 01-2004, User Manual

Page: 135 / 186

122
Memory Table Entries and Bar Graph
Section 5-3
Write a memory table entry number etc. to the copy memory table setting
area in the PT status control area in the PLC memory. Data will be copied
between the memory table entries in the NT11 and the displayed value will
change accordingly.
Reference This procedure is convenient to switch predetermined values or character-
strings according to the situation. By preparing several units of contents, vari-
ous contents can be displayed by switching them to suit the situation.
[“Copy memory table setting” of the PT status control area]
Copy type:
0: Copy between the character-string memory table entries
1: Copy between the numeral memory table entries
Copy source and destination memory table entry numbers:
Character-string memory table: 000 to 128
Numeral memory table: 000 to 128
• Available allocation words
The PT status control area can be allocated to the following PLC areas:
Words Allocated for the PT Status Control Area
Words can be allocated for the PT status control area (host
«
PT) in the fol-
lowing host (PLC) areas.
NT11 PLC
Memory
table copy
source
Copy
destination (for
display)
PT status control area
Screen switch setting
PT status control setting
Copy source
number
Copy destination
number
A
A
A
Copy memory
table setting
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit
Word
n+1
Copy memory
table setting
n+2
0
Copy source memory table No. (3-digit BCD)
Copy type
Copy destination memory table No. (3-digit BCD)
Symbol C-series PLCs Allocation CV-series PLCs Allocation CS/CJ-series PLCs Allocation
None IR Area OK CIO Area OK CIO Area OK
H HR Area OK --- --- HR Area Not for Host
Link
A AR Area OK Auxiliary Area No AR Area OK
L LR Area OK --- ---
LR Area
*1 Not for Host
Link
T TC Area,
Timer PVs No Timer Area,
Timer PVs No TC Area,
Timer PVs No
TU --- --- --- --- TC area,
Timer Completion Flags No
C TC Area,
Counter PVs No Counter Area,
Counter PVs No TC Area,
Counter PVs No
CU --- --- --- --- TC Area,
Counter Completion Flags No
W --- --- --- --- WR Area Not for Host
Link
TK --- --- --- --- Task Flags No
D DM Area OK DM Area OK DM Area OK