Omron SYSMAC CP Series Instruction & Reference Manual

2-165
2 Instructions
CP1E CPU Unit Instructions Reference Manual(W483)
Symbol Math Instructions
2
+BC/+BCL
Function
 +BC
+BC(406) adds BCD values in Au, Ad, and CY and outputs the result to R.
 +BCL
+BCL(407) adds the BCD values in Au and Au+1, Ad and Ad+1, and CY and outputs the result to R,
R+1.
Hint
• To clear the Carry Flay (CY), execute the Clear Carry (CLC(041)) instruction.
Sample program
+
CY
RCY
(BCD)
(BCD)
(BCD)
Au
Ad
CY will turn ON
when there is a
carry.
+
R+1
CY
RCY
(BCD)
(BCD)
(BCD)
Au+1
Ad+1
Au
Ad
CY will turn ON
when there is a
carry.
+BC
D100
D110
D120
0.00
+BCL
D100
D110
D120
0.00
When CIO 0.00 is ON in the following example, D100, D110,
and CY will be added as 4-digit BCD values, and the result will
be output to D120.
When CIO 0.00 is ON in the following example, D101, D100,
D111, D110, and CY will be added as 8-digit BCD values, and
the result will be output to D121 and D120.

Omron SYSMAC CP Series Specifications

General

Manufacturer	Omron
Mounting	DIN Rail
Category	Programmable Logic Controller (PLC)
Programming Languages	Function Block Diagram, Structured Text, Sequential Function Chart, Instruction List
Communication Protocols	EtherNet/IP, DeviceNet, CompoNet, RS-232C, RS-485
I/O Points	10 to 160
Power Supply	100-240 VAC or 24 VDC
Operating Temperature	0°C to 55°C
Humidity	10% to 90% (non-condensing)
Vibration Resistance	10 to 57 Hz, 0.075 mm amplitude
Shock Resistance	147 m/s², 3 times in each direction (X, Y, Z)