Omron CPM1 - PROGRAMING MANUAL 02-2001 Programming Manual page 452

Comparison Instructions
Example
00000
CD: HR 00
HR 00 0210
Compare the data in IR 001
with the given ranges.
7-19-3 BLOCK COMPARE – BCMP(68)
Limitations
434
The following example shows the comparisons made and the results provided
for TCMP(85). Here, the comparison is made during each cycle when IR 00000
is ON.
Upper limits
DM 0000 0100
DM 0001 0200
DM 0002 0210
DM 0003 0400
DM 0004 0500
DM 0005 0600
DM 0006 0210
DM 0007 0800
DM 0008 0900
DM 0009 1000
DM 0010 0210
DM 0011 1200
DM 0012 1300
DM 0013 1400
DM 0014 0210
DM 0015 1600
Ladder Symbols
BCMP(68)
CD
CB
R
Note BCMP(68) is an expansion instruction for the SRM1(-V2). The function code 68
is the factory setting and can be changed for the SRM1(-V2) if desired.
Each lower limit word in the comparison block must be less than or equal to the
upper limit.
DM 6144 to DM 6655 cannot be used for R.
Address
TCMP(85)
00000
HR 00
00001
DM 0000
216
R: 216
IR 21000 0
IR 21001 0
IR 21002 1
IR 21003 0
IR 21004 0
IR 21005 0
IR 21006 1
IR 21007 0
IR 21008 0
IR 21009 0
IR 21010 1
IR 21011 0
IR 21012 0
IR 21013 0
IR 21014 1
IR 21015 0
@BCMP(68)
CD
CB
R
Section
Instruction Operands
LD
TCMP(85)
HR
DM
Operand Data Areas
CD: Compare data
IR, SR, AR, DM, HR, TC, LR, #
CB: First comparison block word
IR, SR, DM, HR, TC, LR
R: Result word
IR, SR, AR, DM, HR, TC, LR
7-19
00000
00
0000
216