IDEC MICRO3 User Manual

7: BASIC INSTRUCTIONS
USER’S MANUAL 7-9
BPS (Bit Push), BRD (Bit Read), and BPP (Bit Pop)
The BPS (bit push) instruction is used to save the result of bit logical operation temporarily.
The BRD (bit read) instruction is used to read the result of bit logical operation which was saved temporarily.
The BPP (bit pop) instruction is used to restore the result of bit logical operation which was saved temporarily.
I0
I1
I2
Ladder Diagram
Key Operation
LOD
10
SET
I
Q1
0
OUT
16
RST
F
Q
SET
I
1
BPS
AND
D
I0
ON
OFF
I1
ON
OFF
I2
ON
OFF
I3
ON
OFF
Timing Chart
SET
I
2
BRD
3
BPP
Q1
ON
OFF
AND
D
I3
Q2
Q3
3
BPP
2
BRD
1
BPS
1
BPS
OUT
16
RST
F
Q
2
BRD
AND
D
SET
I
OUT
16
RST
F
Q
3
BPP
Q2
ON
OFF
Q3
ON
OFF
Prgm Adrs Instruction Data
0
1
2
3
4
5
6
7
8
9
LOD
BPS
AND
OUT
BRD
AND
OUT
BPP
AND
OUT
I0
I1
Q1
I2
Q2
I3
Q3
Program List
When both inputs I0 and I1 are on, output Q1 is turned on.
When both inputs I0 and I2 are on, output Q2 is turned on.
When both inputs I0 and I3 are on, output Q3 is turned on.
BPS
BPP
BRD

IDEC MICRO3 Specifications

General

Brand	IDEC
Model	MICRO3
Category	Controller
Language	English