IDEC MICRO3 User Manual

14: CLOCK / CALENDAR INSTRUCTIONS
14-8 USER’S MANUAL
Example: Sequential Start, continued
CMP= S1 R REP
2D10
M11 Q0
SET
S2 R
D20
D1 R
M10
CMP= S1 R REP
2D10
S2 R
D22
D1 R
M12
CMP= S1 R REP
2D10
S2 R
D24
D1 R
M14
CMP= S1 R REP
2D10
S2 R
D26
D1 R
M16
CMP= S1 R REP
2D10
S2 R
D28
D1 R
M20
CMP= S1 R REP
2D10
S2 R
D30
D1 R
M22
M10
M25M24
M17
M16
M33
M32
M13
M12
M23
M22
M317 is the in-operation special internal relay which remains on
during operation.
While the program is executed, the CLKR (clock read) instruction
reads the clock data of hour, minute, and second to data registers
D10, D11, and D12.
The CMP= (compare equal to) instructions compare the current
values of hour and minute in data registers D10 and D11 with the
comparison data in two consecutive data registers. When data
matches, a corresponding internal relay is turned on.
The first CMP= makes comparison in two repeat cycles and turns
internal relays on:
D10 ↔ D20 → M10 (hour)
D11 ↔ D21 → M11 (minute)
Similarly, subsequent CMP= instructions compare D10 and D11
with two consecutive data registers and turns internal relays M12
through M33 on.
When the current time matches comparison data 1 or 7 of hour
and minute, internal relays M10 and M11 or M24 and M25 are
turned on, and output Q0 is turned on.
When the current time matches comparison data 4 or 10 of hour
and minute, internal relays M16 and M17 or M32 and M33 are
turned on, and output Q0 is turned off.
When the current time matches comparison data 2 or 6 of hour
and minute, internal relays M12 and M13 or M22 and M23 are
turned on, and output Q1 is turned on.
When the current time matches comparison data 4 or 9 of hour
and minute, internal relays M16 and M17 or M30 and M31 are
turned on, and output Q1 is turned off.
When the current time matches comparison data 3 or 5 of hour
and minute, internal relays M14 and M15 or M20 and M21 are
turned on, and output Q2 is turned on.
When the current time matches comparison data 4 or 8 of hour
and minute, internal relays M16 and M17 or M26 and M27 are
turned on, and output Q2 is turned off.
M317
CLKR
D10
Q0
RST
Q1
SET
M17
Q1
RST
M16
M31
M30
M15
M14
M21
M20
M17
M16
M27M26
Q2
SET
Q2
RST
CMP= S1 R REP
2D10
S2 R
D32
D1 R
M24
CMP= S1 R REP
2D10
S2 R
D34
D1 R
M26
CMP= S1 R REP
2D10
S2 R
D36
D1 R
M30
CMP= S1 R REP
2D10
S2 R
D38
D1 R
M32

IDEC MICRO3 Specifications

General

Brand	IDEC
Model	MICRO3
Category	Controller
Language	English