Binary Subtraction: -(410)/ -L(411)/-C(412)/-Cl(413) - Omron SYSMAC CV Series Operation Manual

Symbol Math Instructions
Example
0000
00
(405)
+BL D00100 D00110 D00120
0000
01
(407)
+BCL D00200 D00210 D00220
5-20-3 Binary Subtraction: –(410)/ –L(411)/–C(412)/–CL(413)
SIGNED BINARY SUBTRACT WITHOUT CARRY: –(410)
Ladder Symbol
(410)
– Mi
Variations
j –(410)
DOUBLE SIGNED BINARY SUBTRACT WITHOUT CARRY: –L(411)
Ladder Symbol
(411)
–L Mi
Variations
j –L(411)
SIGNED BINARY SUBTRACT WITH CARRY: –C(412)
Ladder Symbol
(412)
–C Mi
Variations
j –C(412)
276
+BL Operation
When CIO 000000 is ON in the following example, the contents of D00101 and
D00100 are added to the content of D00111 and D00110, and the result is output
in eight-digit BCD to D00121 and D00120.
+BCL Operation
When CIO 000001 is ON in the following example, the contents of D00201 and
D00200 are added to the content of D00211 and D00210, and the result includ-
ing the carry is output in eight-digit BCD to D00221 and D00220.
Operand Data Areas
Mi: Minuend word
Su R
Su: Subtrahend word
R: Result word
Operand Data Areas
Mi: Minuend word
Su R
Su: Subtrahend word
R: Result word
Operand Data Areas
Mi: Minuend word
Su R
Su: Subtrahend word
R: Result word
Section 5-20
Address Instruction
00000 LD
00001 +BL(405)
00002 LD
00003 +BCL(407)
(CVM1 V2)
CIO, G, A, T, C, #, DM, DR, IR
CIO, G, A, T, C, #, DM, DR, IR
CIO, G, A, DM, DR, IR
CIO, G, A, T, C, #, DM,
CIO, G, A, T, C, #, DM,
CIO, G, A, DM,
CIO, G, A, T, C, #, DM, DR, IR
CIO, G, A, T, C, #, DM, DR, IR
CIO, G, A, DM, DR, IR
Operands
000000
D00100
D00110
D00120
000001
D00200
D00210
D00220