AND LOGIC
L1
SW 1(N.O)
SW 2(N.O)
Lump
SW1 only turned on lamp will be no light.
SW2 only turned on lamp will be no light.
When both SW1 AND SW2 are turned on lamp will be light.
OR LOGIC
L1
SW 1(N.O)
SW 2(N.O)
Lump
When SW1 OR SW2 are turned on lamp will be light.
NOT LOGIC
SW 1(N.C)
L1
Lump
When SW1 is NOT turned off lamp will be light.
NAND LOGIC
SW 1(N.C)
SW 2(N.C)
L1
Lump
When SW1 is NOT turned off lamp will be light.
When SW2 is NOT turned off lamp will be light.
When both SW1 AND SW2 NOT turned off lamp will be light.
NOR LOGIC
SW 1(N.C)
SW 2(N.C)
L1
Lump
When SW1 is turned off lamp will be NO light.
When SW2 is turned off lamp will be NO light.
When SW1 OR SW2 turned off will be NO light.
ON-DELAY LOGIC
T1
SW 1(N.O)
Timer 〇ｓｅｃ
Ｌ１
T 1(N.O)
Lump
When SW1 turned on T1(timer) will be working.
After timer count up(ON-DELAY) L1 will be light.
OFF-DELAY LOGIC
SW 1(N.O)
T 1(N.C)
R1
R 1(N.O)
Timer 〇ｓｅｃ
T1
Ｌ１
Lump
When SW1 turned on R1(relay) will be working then hold to T1 and L1.
After timer count up(OFF-DELAY) L1 lighting will be turn off.
PB1 : On for AH
PB2 : Off for AH
Mg1 : Ｍａｇｎｅｔｉｃ contactor
for AH
L1 : Lump for AH
T1 : Timer number 1
PB3 : On for AH
PB4 : Off for AH
Mg2 : Magnetic contactor
for AS
L2 : Lump for AS
T2 : Timer number 2
1. When press to PB1 How working each device?
U
PB1
PB2 Mg2
TH
V
W
T1
Mg1
Mg1
L1
T1
PB3
PB4 Mg1
TH
Mg1
T2
Ｍg2
Mg2
L2
T2
TH
Motor
Mg2
PB1 : On for AH
PB2 : Off for AH
Mg1 : Ｍａｇｎｅｔｉｃ contactor
for AH
L1 : Lump for AH
T1 : Timer number 1
PB3 : On for AH
PB4 : Off for AH
Mg2 : Magnetic contactor
for AS
L2 : Lump for AS
T2 : Timer number 2
1. Press to PB1
2. Magnetic contactor1 activate
Lump1 righting
Timer1 activate
U
PB1
PB2 Mg2
TH
V
W
T1
Mg1
Mg1
L1
30sec
T1
PB3
PB4 Mg1
TH
Mg1
T2
Mg2
Ｍg2
Mg2
L2
30sec
T2
TH
Motor
Motor turn to ahead
PB1 : On for AH
PB2 : Off for AH
Mg1 : Ｍａｇｎｅｔｉｃ contactor
for AH
L1 : Lump for AH
T1 : Timer number 1
PB3 : On for AH
PB4 : Off for AH
Mg2 : Magnetic contactor
for AS
L2 : Lump for AS
T2 : Timer number 2
3. Mg1 contactor activate (NO close : NC open)
1)Self-holding
U
PB1
PB2 Mg2
TH
V
W
T1
Mg1
Mg1
L1
1)Self-holding
30sec
T1
PB3
PB4 Mg1
TH
Mg1
T2
Mg2
Ｍg2
Mg2
L2
30sec
T2
TH
Motor
Motor turn to ahead
PB1 : On for AH
PB2 : Off for AH
Mg1 : Ｍａｇｎｅｔｉｃ contactor
for AH
L1 : Lump for AH
T1 : Timer number 1
PB3 : On for AH
PB4 : Off for AH
Mg2 : Magnetic contactor
for AS
L2 : Lump for AS
T2 : Timer number 2
4. During motor turn to ahead press to PB3
2)Interlock working then can not start Astrn
U
PB1
PB2 Mg2
TH
V
W
T1
Mg1
Mg1
L1
1)Self-holding
30sec
T1
PB3
PB4 Mg1
TH
Mg1
T2
Mg2
Ｍg2
Mg2
2)Interlock
L2
30sec
T2
TH
Motor
Motor turn to ahead
PB1 : On for AH
PB2 : Off for AH
Mg1 : Ｍａｇｎｅｔｉｃ contactor
for AH
L1 : Lump for AH
T1 : Timer number 1
PB3 : On for AH
PB4 : Off for AH
Mg2 : Magnetic contactor
for AS
L2 : Lump for AS
T2 : Timer number 2
4. During motor turn to ahead press to PB2
Mg1 : off , L1 : off , T1 : off , Mg1 contact off
5. Stop motor turning (ahead)
U
PB1
PB2 Mg2
TH
V
W
T1
Mg1
Mg1
L1
1)Self-holding
30sec
T1
PB3
PB4 Mg1
TH
Mg1
T2
Mg2
Ｍg2
Mg2
2)Interlock
L2
30sec
T2
TH
Motor
Motor turn is stop
PB1 : On for AH
PB2 : Off for AH
Mg1 : Ｍａｇｎｅｔｉｃ contactor
for AH
L1 : Lump for AH
T1 : Timer number 1
PB3 : On for AH
PB4 : Off for AH
Mg2 : Magnetic contactor
for AS
L2 : Lump for AS
T2 : Timer number 2
6. When over load
1)TH NC contact active
U
PB1
PB2 Mg2
TH
V
W
T1
Mg1
Mg1
L1
1)Self-holding
30sec
T1
PB3
PB4 Mg1
TH
Mg1
T2
Mg2
Ｍg2
Mg2
2)Interlock
L2
30sec
T2
TH
Motor
Motor turn to ahead
PB1 : On for AH
PB2 : Off for AH
Mg1 : Ｍａｇｎｅｔｉｃ contactor
for AH
L1 : Lump for AH
T1 : Timer number 1
PB3 : On for AH
PB4 : Off for AH
Mg2 : Magnetic contactor
for AS
L2 : Lump for AS
T2 : Timer number 2
7. During motor turn to ahead TH active
Mg1 : off , L1 : off , T1 : off , Mg1 contact off
8. Stop motor turning (ahead) by 3) Safety interlock(TH)
U
PB1
PB2 Mg2
TH
V
W
T1
Mg1
Mg1
3)Safety Interlock
L1
1)Self-holding
30sec
T1
PB3
PB4 Mg1
TH
Mg1
T2
Mg2
Ｍg2
Mg2
2)Interlock
L2
30sec
T2
TH
Motor
Motor turn is stop
PB3 : On for AH
PB4 : Off for AH
Mg2 : Magnetic contactor
for AS
L2 : Lump for AS
T2 : Timer number 2
PB1 : On for AH
PB2 : Off for AH
Mg1 : Ｍａｇｎｅｔｉｃ contactor
for AH
L1 : Lump for AH
T1 : Timer number 1
9. After 30sec.
1)T1 active
U
PB1
PB2 Mg2
TH
V
W
T1
Mg1
Mg1
3)Safety Interlock
L1
1)Self-holding
30sec
T1
PB3
PB4 Mg1
TH
Mg1
T2
Mg2
Ｍg2
Mg2
2)Interlock
L2
30sec
T2
TH
Motor
Motor turn to ahead
PB3 : On for AH
PB1 : On for AH
PB4 : Off for AH
PB2 : Off for AH
Mg2 : Magnetic contactor
Mg1 : Ｍａｇｎｅｔｉｃ contactor
for AS
for AH
L2 : Lump for AS
L1 : Lump for AH
T2 : Timer number 2
T1 : Timer number 1
4) Self kill circuit
PB1
PB2 Mg2 TH
T1
10. During motor turn to ahead T1 active
Mg1 : off , L1 : off , T1 : off , Mg1 contact off
8. Stop motor turning (ahead) by 4) Self kill circuit (T1)
U
V
W
Mg1
Mg1
3)Safety Interlock
L1
1)Self-holding
30sec
T1
PB3
PB4 Mg1
TH
Mg1
T2
Mg2
Ｍg2
Mg2
2)Interlock
L2
30sec
T2
TH
Motor
Motor turn is stop