Instruction Variations - Omron CJ - PROGRAMMING MANUAL 08-2008 Programming Manual

Basic Concepts
2-1-7

Instruction Variations

SIGNED BINARY-TO-BCD: BCDS(471), and DOUBLE SIGNED BINARY-TO-
BCD: BDSL(473). Refer to the CS/CJ-series Programmable Controllers
Instructions Reference Manual (W340) for more information.
Values Represented in 1-word Data
Value Decimal representations
(Decimal)
Unsigned
1 &1
2 &2
3 &3
4 &4
5 &5
6 &6
7 &7
8 &8
9 &9
10 &10
11 &11
12 &12
13 &13
14 &14
15 &15
16 &16
: :
9999 &9999
10000 &10000
: :
32767 &32767
32768 &32768
: :
65535 &65535
−1 Not applicable. −1
:
−32768
−32769
The following variations are available for instructions to differentiate executing
conditions and to refresh data when the instruction is executed (immediate
refresh).
Variation
Differentiation ON
OFF %
Immediate refreshing
Hexadecimal
representation
Signed
+1
#0001
+2
#0002
+3
#0003
+4
#0004
+5
#0005
+6
#0006
+7
#0007
+8
#0008
+9
#0009
+10
#000A
+11
#000B
+12
#000C
+13
#000D
+14
#000E
+15
#000F
+16
#0010
: :
+9999 #270F
+10000 #2710
: :
+32767
#7FFF
Not applicable. #8000
:
#FFFF
#FFFF
: :
−32768
#8000
Not applicable. Not applicable.
Symbol
@ Instruction that differentiates when the execu-
tion condition turns ON.
Instruction that differentiates when the execu-
tion condition turns OFF.
! Refreshes data in the I/O area specified by
the operands or the Special I/O Unit words
when the instruction is executed.
(Immediate refreshing is not supported by the
CS1D CPU Units for Duplex-CPU Systems.)
Section 2-1
BCD
representation
(decimal)
#0001
#0002
#0003
#0004
#0005
#0006
#0007
#0008
#0009
#0010
#0011
#0012
#0013
#0014
#0015
#0016
:
#9999
Not applicable.
Not applicable.
Description
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