Omron SYSMAC CVM1 Series Operation Manual page 422

Block Programming Instructions
0000
00
0000
02
404
The second block is executed when CIO 000002 is ON and shows nesting two
levels. If CIO 000003 and CIO 000004 are both ON, the contents of CIO 1200
and CIO 0002 are added and the result is placed in D00010 and then 0001 is
moved into D00011 based on the status of CY. If either CIO 000003 or
CIO 000004 is OFF, then the entire addition operation is skipped and
CIO 000301 is turned ON.
(250)
BPRG 00
IF<002>
+B(404)
ELSE<003>
+B(404)
IEND<004>
BEND<001>
(250)
BPRG 01
LD
AND
IF<002>
+B(404)
IF<002>
MOV(030)
IEND<004>
ELSE<003>
SET(016)
IEND<004>
BEND<001>
Address
00000
00001
000001
00002
00003
0001
#0001
D00000
0001
00004
#0002
00005
D00000
00006
00007
00008
000003
000004
00009
00010
1200 00011
0002
00012
D00010
00013
A50004
#0001
D00011
00014
000301
00015
00016
00017
00018
00019
00020
Section 5-35
Instruction Operands
LD 000000
BPRG(250) 00
IF<002> 000001
+B(404)
0001
#0001
D00000
ELSE<003>
+B(404)
0001
#0002
D00000
IEND<004>
BEND<001>
LD 000002
BPRG(250) 01
LD 000003
AND 000004
IF<002>
+B(404)
1200
0002
D00010
IF<002> A50004
MOV(030)
#0001
D00011
IEND<004>
ELSE<003>
SET(016) 000301
IEND<004>
BEND<001>