Omron CS1G/H-CPUxxH Instructions Manual page 669

Table Data Processing Instructions
Operand Specifications
Description
648
Area
CIO Area CIO 0000 to
CIO 6142
Work Area W000 to W510
Holding Bit Area H000 to H510
Auxiliary Bit Area A000 to A958
Timer Area T0000 to T4094
Counter Area C0000 to C4094
DM Area D00000 to D32766
EM Area without bank E00000 to E32766
EM Area with bank En_00000 to
En_32766
(n = 0 to C)
Indirect DM/EM @ D00000 to @ D32767
addresses in binary
@ E00000 to @ E32767
@ En_00000 to @ En_32767
(n = 0 to C)
Indirect DM/EM *D00000 to *D32767
addresses in BCD
*E00000 to *E32767
*En_00000 to *En_32767
(n = 0 to C)
Constants Specified values only ---
Data Registers ---
Index Registers ---
Indirect addressing ,IR0 to ,IR15
using Index Registers
–2048 to +2047 ,IR0 to –2048 to +2047 ,IR15
DR0 to DR15, IR0 to IR15
,IR0+(++) to ,IR15+(++)
,–(– –)IR0 to, –(– –)IR15
MAX(182) searches the range of memory from R1 to R1+C–1 for the maxi-
mum value in the range and outputs that maximum value to D.
When bit 14 of C+1 has been set to 1, MAX(182) writes the PLC memory
address of the word containing the maximum value to IR00. (If two or more
words within the range contain the maximum value, the address of the first
word containing the maximum value is written to IR00.)
When bit 15 of C+1 has been set to 1, MAX(182) treats the data within the
range as signed binary data.
R1+(W–1)
C R1
CIO 0000 to CIO 6143
W000 to W511
H000 to H511
A000 to A959
T0000 to T4095
C0000 to C4095
D00000 to D32767
E00000 to E32767
En_00000 to En_32767
(n = 0 to C)
PC memory
address
C
W
C words
Max.
value
Section 3-17
D
A448 to A959
DR0 to DR15