Omron CQM1H - PROGRAM User Manual

286
Comparison Instructions Section 5-19
Flags ER: One of the tables (i.e., TB1 through TB1+15, or TB2 through TB2+15)
exceeds the data area.
Indirectly addressed EM/DM word is non-existent.
(Content of *EM/*DM word is not BCD, or the EM/DM area boundary
has been exceeded.)
EQ: ON if the entire contents of both tables are equal and R=0000.
Example The following example shows the comparisons made and the results provided
for MCMP(19). Here, the comparison is made during each cycle when 00000
is ON.
5-19-6 SIGNED BINARY COMPARE – CPS(––)
Description When the execution condition is OFF, CPS(––) is not executed. When the exe-
cution condition is ON, CPS(––) compares the 16-bit (4-digit) signed binary
contents in Cp1 and Cp2 and outputs the result to the GR, EQ, and LE flags in
the SR area.
IR 100 0100 DM 0200 0100 DM 030000 0
IR 101 0200 DM 0201 0200 DM 030001 0
IR 102 0210 DM 0202 0210 DM 030002 0
IR 103 ABCD DM 0203 0400 DM 030003 1
IR 104 ABCD DM 0204 0500 DM 030004 1
IR 105 ABCD DM 0205 0600 DM 030005 1
IR 106 ABCD DM 0206 0700 DM 030006 1
IR 107 0800 DM 0207 0800 DM 030007 0
IR 108 0900 DM 0208 0900 DM 030008 0
IR 109 1000 DM 0209 1000 DM 030009 0
IR 110 ABCD DM 0210 0210 DM 030010 1
IR 111 ABCD DM 0211 1200 DM 030011 1
IR 112 ABCD DM 0212 1300 DM 030012 1
IR 113 1400 DM 0213 1400 DM 030013 0
IR 114 0210 DM 0214 0210 DM 030014 0
IR 115 1212 DM 0215 1600 DM 030015 1
MCMP(19)
100
DM 0200
DM 0300
00000
TB1: IR 100
Address Instruction Operands
00000 LD 00000
00001 MCMP(19)
100
DM 0200
DM 0300
TB2: DM 0200
R: DM 0300
Cp1: First compare word
IR, SR, AR, DM, EM, HR, TIM/CNT, LR, #
Cp2: Second compare word
IR, SR, AR, DM, EM, HR, TIM/CNT, LR, #
Ladder Symbols Operand Data Areas
CPS(−− )
Cp1
Cp2
000
000
Not used. Set to 000.

Omron CQM1H - PROGRAM Specifications

General

Brand	Omron
Model	CQM1H - PROGRAM
Category	Controller
Language	English