PLC for Filling Machine

See Simulation : PLC for Filling Machine



Detail Filling Machine :

Note :
1. Electric Motor for Rotation Screw Conveyor
2. Sensor to Count Revolution, Example using One Proximity Switch
3. Sensor Bottle, Example Using Infrared Sensor
4. 1 Limit Switch (LS) Nozzle Up for 4 Nozzle ( 4 Nozzle with 1 Pneumatic Cylinder )
5. 1 Limit Switch (LS) Nozzle Down for 4 Nozzle ( 4 Nozzle with 1 Pneumatic Cylinder )

Circulation and Filling :

Remarks :
1. If Circulation Process Then Valve Drain = ON (Open) And Valve Filling = OFF (Closed)
2. If Filling Process Then Valve Drain = OFF (Closed) And Valve Filling = ON (Open)
3. If Operation for Nozzle = OFF Then Valve Filling Always OFF And Pump = OFF
4. If Fluid Sensor = OFF Then Pump = OFF And Filling Machine Stop
5. If Digital Flow Switch = OFF And Circulation Process Then Pump = OFF
6. Pump Use Pneumatic Pump.
7. Valve Drain and Valve Filling use Single Solenoid Normally Closed.


Number Of Inputs and Output PLC applied :
1. Number Of Inputs PLC is 19 Input :
--- 1 Unit Input for Push Button Start.
--- 1 Unit Input for Push Button Stop.
--- 4 Unit Input for Selector Switch 4 Nozzle ON/OFF.
--- 4 Unit Input for 4 Sensor Bottle.
--- 4 Unit Input for 4 Digital Flow Switch
--- 1 Unit Input for Sensor to Count Revolution.
--- 1 Unit Input for Fluid Sensor with 1 tank for 4 Nozzle.
--- 1 Unit Input for Alarm Electric Motor Used Screw Conveyor .
--- 1 Unit Input for Limit Switch Nozzle Down.
--- 1 Unit Input for Limit Switch Nozzle Up.
--- Total Number Of Inputs PLC is Minimum 19 Input Unit.

2. Number Of Output PLC is 15 Output :
--- 1 Unit Output for Electric Motor Used Screw Conveyor ( ON / OFF Motor ) .
--- 2 Unit Output for Solenoid to Pneumatic Cylinder Nozzle Up and Nozzle Down.
--- 4 Unit Output for Single Solenoid to Valve Drain Nozzle 1 ~ 4.
--- 4 Unit Output for Single Solenoid to Valve Filling Nozzle 1 ~ 4.
--- 4 Unit Output for Single Solenoid to Pneumatic Pump Nozzle 1 ~ 4.
--- Total Number Of Outputs PLC is Minimum 15 Output Unit.


Sequence PLC Programming for Filling Machine :

Step 1 : Circulation and Filling Process
a. If Push Button Start = ON and Switch Nozzle 1 ~ 4 = ON and Fluid Sensor = ON Then Pump 1 ~ 4 = ON.
b. If Pump 1 ~ 4 = ON And Valve Filling Nozzle 1 ~ 4 = OFF Then Solenoid to Valve Drain Nozzle 1 ~ 4 = ON (Circulation Process).
c. If Pump 1 ~ 4 = ON And Filling Nozzle 1 ~ 4 = ON Then Solenoid to Valve Drain Nozzle 1 ~ 4 = OFF (Filling Process).
d. If Pump 1 ~ 4 = ON And Valve Drain Nozzle 1 ~ 4 = ON and Digital Flow Switch 1 ~ 4 = OFF ( Stability With Timer ) Then Pump 1 ~ 4 = OFF.
e. If Push Button Stop = ON or Fluid Sensor = OFF or Alarm Electric Motor = OFF Then Filling Machine Stop ( All System OFF ).


Step 2 : Filling Process
a. If Pump 1 ~ 4 = ON and Sensor Bottle 1 ~ 4 = ON Then Pneumatic Cylinder Nozzle Down.
b. If Limit Switch Nozzle Down = ON and Sensor Bottle 1 ~ 4 = ON Then Solenoid to Valve Filling Nozzle 1 ~ 4 = ON and Timer Filling Activated.
c. Data Set Value Timer Filling = 3 Second ( Data Setting = 3 second (Can be Changed) ) for Liquid Volume.
d. If Timer Filling = ON Then All Solenoid to Valve Filling = OFF and Pneumatic Cylinder Nozzle Up = ON.
e. If Limit Switch Nozzle Up = ON Then Electric Motor Used Screw Conveyor = ON and Count Revolution .
f. If Count Revolution = 4 Then Electric Motor Used Screw Conveyor = OFF .
g. Continuous Process.
Download Simulation Process : PLC for Filling Machine


Can You make Program Ladder PLC ?

If Can't :

PLC Omron Programming for Filling Machine

PLC Mitsubishi Programming for Filling Machine

PLC Keyence Programming for Filling Machine

Speed Control Motor to PLC

Example AC Speed Control Motor System :

Example System Configuration from AC Speed Control Motor System:

Example Operation Panel from AC Speed Control Motor
The speed can be set easily with the potentiometer on the speed controller front panel, And Connecting to PLC with Rear Panel.
1. Front Panel :

2. Rear Panel :

Example Connecting AC Speed Control Motor System to Input and Output PLC :
Connection Diagram with PLC
This connection diagram shows an example of three-phase 200-240 VAC Specifications.

Digital Flow Switch to Input PLC

Example Digital Flow Switch to Measure the Flow of Fluid :
1. For Water : PF2W 704 / 720 / 740 Series And PF2W 711 Series
2. For Water ( High Temperature Fluid Type ) : PF2W 704 / 720 / 740 Series And PF2W 711 Series

Example Type, Flow Rate And Pipe Port Size for Digital Flow Switch :

Example Connecting Digital Flow Switch to Input PLC :
NPN Open Collector Output And PNP Open Collector Output

PLC Omron for Filling Machine

PLC Type Series-C Omron , Name Input / Output PLC :

INPUT PLC :
000.00 ; Push Button Start
000.01 ; Push Button Stop
000.02 ; Selector Switch 1
000.03 ; Selector Switch 2
000.04 ; Selector Switch 3
000.05 ; Selector Switch 4
000.06 ; Sensor Bottle 1
000.07 ; Sensor Bottle 2
000.08 ; Sensor Bottle 3
000.09 ; Sensor Bottle 4
000.10 ; Digital Flow Switch 1
000.11 ; Digital Flow Switch 2
000.12 ; Digital Flow Switch 3
000.13 ; Digital Flow Switch 4
000.14 ; Proximity for Count Revolution
000.15 ; Fluid Sensor
001.00 ; Motor Feedback Alarm for Screw Conveyor
001.01 ; Limit Switch (LS) Nozzle Down
001.02 ; Limit Switch (LS) Nozzle Up

OUTPUT PLC :
005.00 ; Motor ( Motor Running ) for Screw Conveyor
005.01 ; Solenoid for Cylinder Nozzle Up
005.02 ; Solenoid for Cylinder Nozzle Down
005.03 ; Single Solenoid for Drain Nozzle 1
005.04 ; Single Solenoid for Drain Nozzle 2
005.05 ; Single Solenoid for Drain Nozzle 3
005.06 ; Single Solenoid for Drain Nozzle 4
005.07 ; Single Solenoid for Filling Nozzle 1
005.08 ; Single Solenoid for Filling Nozzle 2
005.09 ; Single Solenoid for Filling Nozzle 3
005.10 ; Single Solenoid for Filling Nozzle 4
005.11 ; Single Solenoid for Pneumatic Pump 1
005.12 ; Single Solenoid for Pneumatic Pump 1
005.13 ; Single Solenoid for Pneumatic Pump 1
005.14 ; Single Solenoid for Pneumatic Pump 1


Please Download Picture Programming Ladder PLC :

PLC Omron Programming for Filling Machine


Reading Ladder PLC Programming for Filling Machine :
Step 1 :
a.If 000.00 = ON And 000.01 = OFF And 000.15 = ON And 001.00 = ON Then 012.00 = ON And 012.01 = Momentary ON ( Diff. Up).
b.012.01 For Return To Origin Signal
c.If 012.00 = ON Then ALL System Ready ( Master Control = ON ).
Step 2 :
For Pump ON and Drain Process for 1 Nozzle, Example Nozzle 1
a. If 000.02 = ON And 013.00 = OFF Then 010.00 = ON.
b. If 005.11 = ON And 005.07 = OFF Then 010.04 = ON.
c. If 005.11 = ON And 005.03 = ON And 000.10 = OFF Then TIM000 Activated ( Can be Setting for Stability ).
d. If TIM000 = ON Then SET 013.00 = Hold ON.
e. If 000.02 = OFF Then RSET 013.00 = OFF.
See Picture for Setting Stability Flow Switch OFF :

Step 3 :
Filling Process
a. If (005.11 = ON And 000.06 = ON) Or (005.12 = ON And 000.07= ON) Or (005.13 = ON And 000.08= ON) Or (005.14= ON And 000.09= ON) Then 010.08 = ON.
b. If 010.08 = ON And 001.02 = ON And 005.00 = OFF And 011.09 = OFF Then 010.09 = ON (Latching ON) And 010.10 = Momentary ON ( Diff. Up).
c. If 010.10 = ON And 011.06 = OFF And 010.09 = ON Then 010.11 = ON (Latching ON).
d. If 010.11 = ON And 001.01 = ON And 011.06 = OFF And 010.09 = ON Then 010.12 = ON (Latching ON).
e. If 010.12 = ON And 005.11 = ON And 000.06 = ON And 011.01 = OFF Then 010.13 = ON And TIM004 Activated ( Can be Setting for Liquid Volume ).
f. If 010.12 = ON And T004 = ON Then SET 011.01 = Hold ON ( Bottle 1 = FULL ).
g. If 011.01 = ON And 011.02 = ON And 011.03 = ON And 011.04 = ON Then 011.05 = ON ( ALL Bottle = FULL ).
See Picture for Setting Liquid Volume for Bottle 1 until 4 :

Step 4 :
Nozzle Up
a. If 010.10 = ON Or 011.06 = ON Then 011.01 = OFF And 011.02 = OFF And 011.03 = OFF And 011.04 = OFF.
b. If 010.12 = ON And 011.05 = ON And 011.07 = OFF Then 011.06 = ON (Latching ON).
Step 5 :
Running Screw Conveyor
a. If ( 011.06 = ON Or 011.11 = ON ) And 001.02 = ON And 011.08 = OFF Then 011.07 = ON (Latching ON).
b. If 005.00 = ON Then CNT010 Activated Count Up to 4 ( Not Set ).
c. If CNT010 = ON Then 011.07 = OFF.
d. Continue To Step 3
Step 6 :
Return to Origin
a. If 012.01 = ON And 001.02 = OFF Or ( 000.06 = OFF And 000.07 = OFF And 000.08 = OFF And 000.09 = OFF ) Then 011.09 = ON (Latching ON).
b. Nozzle move to Up
c. If Bottle Empty Then Running Screw Conveyor

Please Download Programming for SYSWIN :

Ladder PLC Omron for Filling Machine


See : PLC for Filling Machine

Upload Program PLC Omron to PC

For Upload Program Ladder From PLC Omron to PC, Step by Step :
Step 1
Software PLC Omron, Open Software SYSWIN

Step 2
1. Click : Settings Type PLC Omron in SYSWIN Software
2. Click : Communication Settings PLC Omron
Step 3
Click Online --> Click Connect
Show Dialog Box "Connect"

Step 4
Click Online --> Click Mode ...
Step 5
Show Dialog Box "Change PLC Mode"
Click Mode STOP/PRG --> Click OK Button

Step 6
Show Dialog Box SYSWIN - Safety Mode " Continuing with this operation will affect the status of the PLC " --> Click Yes Button

Step 7
Click Online --> Click Upload program from PLC ...

Step 8
1. Show Dialog Box SYSWIN - Question " The Current Project has been changed. Do you wish to save it ? "
2. Click No Button

Step 9
1. Show Dialog Box Upload Program from PLC
2. Click OK Button

Step 10
Waiting Process Uploading ... Program

Step 11
1. Upload Program --> Upload Successful.
2. Click OK Button

Step 12
Change Mode to RUN
1. Click Online --> Click Mode ...
2. Show Dialog Box "Change PLC Mode"
3. Click Mode RUN --> Click OK Button
4. Show Dialog Box " SYSWIN - Safety Mode"
5. Click Yes Button

Step 13
Change to Disconnect
1. Click Online --> Click Connect ...
2. Show Dialog Box "Disconnect"
Step 14
Save Project
1. Click Icon Save Project Or Click File --> Click Save Project ( Ctrl + S )
2. If Show Open Dialog Then Select Drives, Select Folders
3. Type Name Project in File name
4. Click OK Button


Please Download Video :
Upload Program PLC Omron to PC

Download Program to PLC Omron

For Download Program Ladder Diagram from PC to PLC Omron, Step by Step :
Step 1
Software PLC Omron, Open Software SYSWIN

Step 2
Click File --> Click Open Project... ( Ctrl + O)
OR
Click Icon Open Project
And Show Open Dialog

Step 3
1. If Show Open Dialog Then Select Drives, Select Folders, and Select File name
2. After the File name has been Selected --> Click OK Button

Step 4
If Lader Diagram is Open Then :
1. Click : Settings Type PLC Omron in SYSWIN Software
2. Click : Communication Settings PLC Omron

Step 5
Click Online --> Click Connect
Show Dialog Box "Connect"

Step 6
Click Online --> Click Mode ...

Step 7
Show Dialog Box "Change PLC Mode"
Click Mode STOP/PRG --> Click OK Button

Step 8
Show Dialog Box SYSWIN - Safety Mode " Continuing with this operation will affect the status of the PLC " --> Click Yes Button

Step 9
1. Click Online --> Click Download program to PLC ...
2. Show Dialog Box " SYSWIN - Safety Mode"
3. Click Yes Button

Step 10
1. Show Menu Download program to PLC --> Click OK Button
2. Waiting Process Download ... Program

Step 11
Download Successful --> Click OK Button

Step 12
Change Mode to RUN 1. Click Online --> Click Mode ...
2. Show Dialog Box "Change PLC Mode"
3. Click Mode RUN --> Click OK Button
4. Show Dialog Box " SYSWIN - Safety Mode"
5. Click Yes Button


Please Download Video :
Download Program to PLC Omron

Settings Type PLC Omron in SYSWIN Software

For Settings Type PLC Omron in SYSWIN Software, Step by Step :
Step 1
Open Software PLC Omron : SYSWIN

Step 2
Click Project --> Click Project Setup ...

Step 3
Show Menu Change Project Setup
Select Series C
Select PLC Type Model


OR

Select Series CV
Select PLC Type Model
Select PLC Type CPU

Step 4
Show Menu Change Project Setup
Click Close button


Please Download Video :
Settings Type PLC Omron in SYSWIN Software

Communication Settings for PLC Omron on PC

For Communication Setting for PLC Omron on SYSWIN Software, Step by Step :
Step 1
Open Software PLC Omron : SYSWIN

Step 2
Click Project --> Click Communications ...

Step 3
Show Menu Serial Communications Settings
Select Port, Select Baud, Select Unit, Select Protocol
Remarks :
Port = Select the name of the port to which you have attached the PLC communications cable.
Baud = Set the communications speed.
Unit = Enter the unit number of the PLC receiver.
Protocol = Select a standard communications protocol from the list.
Test PLC button = Check the connection PLC Omron with PC.
Status = The Status field displays messages from SYSWIN, to indicate the status of the connection.
Protocols button = Select a specific communications protocol using the Protocols dialog.
Restore button = Use this button to recall all of the settings that were in force when you entered the dialog.
Close button = This button closes the dialog and returns you to the programming workspace.

Step 4
Show Menu Serial Communications Settings
Test PLC After setting the parameters, click on the Test PLC button. If the link is working, the Status field will change to "Connected".

Step 5
Show Menu Serial Communications Settings
Click Close button


Please Download Video :
Communication Settings for PLC Omron on PC

PLC Mitsubishi for Filling Machine

PLC Type FX-Mitsubishi , Name Input / Output PLC :

INPUT PLC :
X000 ; Push Button Start
X001 ; Push Button Stop
X002 ; Selector Switch 1
X003 ; Selector Switch 2
X004 ; Selector Switch 3
X005 ; Selector Switch 4
X006 ; Sensor Bottle 1
X007 ; Sensor Bottle 2
X010 ; Sensor Bottle 3
X011 ; Sensor Bottle 4
X012 ; Digital Flow Switch 1
X013 ; Digital Flow Switch 2
X014 ; Digital Flow Switch 3
X015 ; Digital Flow Switch 4
X016 ; Proximity for Count Revolution
X017 ; Fluid Sensor
X020 ; Motor Feedback Alarm for Screw Conveyor
X021 ; Limit Switch (LS) Nozzle Down
X022 ; Limit Switch (LS) Nozzle Up

OUTPUT PLC :
Y000 ; Motor ( Motor Running ) for Screw Conveyor
Y001 ; Solenoid for Cylinder Nozzle Up
Y002 ; Solenoid for Cylinder Nozzle Down
Y003 ; Single Solenoid for Drain Nozzle 1
Y004 ; Single Solenoid for Drain Nozzle 2
Y005 ; Single Solenoid for Drain Nozzle 3
Y006 ; Single Solenoid for Drain Nozzle 4
Y007 ; Single Solenoid for Filling Nozzle 1
Y010 ; Single Solenoid for Filling Nozzle 2
Y011 ; Single Solenoid for Filling Nozzle 3
Y012 ; Single Solenoid for Filling Nozzle 4
Y013 ; Single Solenoid for Pneumatic Pump 1
Y014 ; Single Solenoid for Pneumatic Pump 1
Y015 ; Single Solenoid for Pneumatic Pump 1
Y016 ; Single Solenoid for Pneumatic Pump 1


Please Download Picture Programming Ladder PLC :

PLC Mitsubishi Programming for Filling Machine


Reading Ladder PLC Programming for Filling Machine :
Step 1 :
a.If X000 = ON And X001 = OFF And X017 = ON And X020 = ON Then M32 = ON And M33 = Momentary ON ( Pulse ).
b.M33 For Return To Origin Signal
c.If M32 = ON Then ALL System Ready ( Master Control M100 = ON ).
Step 2 :
For Pump ON and Drain Process for 1 Nozzle, Example Nozzle 1
a. If X002 = ON And M48 = OFF Then M0 = ON.
b. If Y013 = ON And Y007 = OFF Then M4 = ON.
c. If Y013 = ON And Y003 = ON And X012 = OFF Then T0 Activated ( Can be Setting for Stability ).
d. If T0 = ON Then SET M48 = Hold ON.
e. If X002 = OFF Then RST M48 = OFF.
See Picture for Setting Stability Flow Switch OFF :

Step 3 :
Filling Process
a. If (Y013 = ON And X006 = ON) Or (Y014 = ON And X007= ON) Or (Y015 = ON And X010= ON) Or (Y016= ON And X011= ON) Then M8 = ON.
b. If M8 = ON And X022 = ON And Y000 = OFF And M25 = OFF Then M9 = ON (Latching ON) And M10 = Momentary ON ( Pulse).
c. If M10 = ON And M22 = OFF And M9 = ON Then M11 = ON (Latching ON).
d. If M11 = ON And X021 = ON And M22 = OFF And M9 = ON Then M12 = ON (Latching ON).
e. If M12 = ON And Y013 = ON And X006 = ON And M17 = OFF Then M13 = ON And T4 Activated ( Can be Setting for Liquid Volume ).
f. If M12 = ON And T4 = ON Then SET M17 = Hold ON ( Bottle 1 = FULL ).
g. If M17 = ON And M18 = ON And M19 = ON And M20 = ON Then M21 = ON ( ALL Bottle = FULL ).
See Picture for Setting Liquid Volume for Bottle 1 until 4 :

Step 4 :
Nozzle Up
a. If M10 = ON Or M22 = ON Then M17 = OFF And M18 = OFF And M19 = OFF And M20 = OFF.
b. If M12 = ON And M21 = ON And M23 = OFF Then M22 = ON (Latching ON).
Step 5 :
Running Screw Conveyor
a. If ( M22 = ON Or M27 = ON ) And X022 = ON And M24 = OFF Then M23 = ON (Latching ON).
b. If Y000 = ON Then C10 Activated Count Up to 4 ( Not Set ).
c. If C10 = ON Then M24 = OFF.
d. Continue To Step 3
Step 6 :
Return to Origin
a. If M33 = ON And X022 = OFF Or ( X006 = OFF And X007 = OFF And X010 = OFF And X011 = OFF ) Then M25 = ON (Latching ON).
b. Nozzle move to Up
c. If Bottle Empty Then Running Screw Conveyor

Please Download Programming for GX Developer :

Ladder PLC Mitsubishi for Filling Machine


See : PLC for Filling Machine

PLC Keyence for Filling Machine

PLC Type KV Keyence , Name Input / Output PLC :

INPUT PLC :
0000 ; Push Button Start
0001 ; Push Button Stop
0002 ; Selector Switch 1
0003 ; Selector Switch 2
0004 ; Selector Switch 3
0005 ; Selector Switch 4
0006 ; Sensor Bottle 1
0007 ; Sensor Bottle 2
0008 ; Sensor Bottle 3
0009 ; Sensor Bottle 4
0010 ; Digital Flow Switch 1
0011 ; Digital Flow Switch 2
0012 ; Digital Flow Switch 3
0013 ; Digital Flow Switch 4
0014 ; Proximity for Count Revolution
0015 ; Fluid Sensor
0100 ; Motor Feedback Alarm for Screw Conveyor
0101 ; Limit Switch (LS) Nozzle Down
0102 ; Limit Switch (LS) Nozzle Up

OUTPUT PLC :
0500 ; Motor ( Motor Running ) for Screw Conveyor
0501 ; Solenoid for Cylinder Nozzle Up
0502 ; Solenoid for Cylinder Nozzle Down
0503 ; Single Solenoid for Drain Nozzle 1
0504 ; Single Solenoid for Drain Nozzle 2
0505 ; Single Solenoid for Drain Nozzle 3
0506 ; Single Solenoid for Drain Nozzle 4
0507 ; Single Solenoid for Filling Nozzle 1
0508 ; Single Solenoid for Filling Nozzle 2
0509 ; Single Solenoid for Filling Nozzle 3
0510 ; Single Solenoid for Filling Nozzle 4
0511 ; Single Solenoid for Pneumatic Pump 1
0512 ; Single Solenoid for Pneumatic Pump 1
0513 ; Single Solenoid for Pneumatic Pump 1
0514 ; Single Solenoid for Pneumatic Pump 1


Please Download Picture Programming Ladder PLC :

PLC Keyence Programming for Filling Machine


Reading Ladder PLC Programming for Filling Machine :
Step 1 :
a.If 0000 = ON And 0001 = OFF And 0015 = ON And 0100 = ON Then 1200 = ON And 1201 = Momentary ON ( Diff. Up).
b.1201 For Return To Origin Signal
c.If 1200 = ON Then ALL System Ready ( Master Control = ON ).
Step 2 :
For Pump ON and Drain Process for 1 Nozzle, Example Nozzle 1
a. If 0002 = ON And 1300 = OFF Then 1000 = ON.
b. If 0511 = ON And 0507 = OFF Then 1004 = ON.
c. If 0511 = ON And 0503 = ON And 0010 = OFF Then T000 Activated ( Can be Setting for Stability ).
d. If T000 = ON Then SET 1300 = Hold ON.
e. If 0002 = OFF Then RES 1300 = OFF.
See Picture for Setting Stability Flow Switch OFF :

Step 3 :
Filling Process
a. If (0511 = ON And 0006 = ON) Or (0512 = ON And 0007= ON) Or (0513 = ON And 0008= ON) Or (0514= ON And 0009= ON) Then 1008 = ON.
b. If 1008 = ON And 0102 = ON And 0500 = OFF And 1109 = OFF Then 1009 = ON (Latching ON) And 1010 = Momentary ON ( Diff. Up).
c. If 1010 = ON And 1106 = OFF And 1009 = ON Then 1011 = ON (Latching ON).
d. If 1011 = ON And 0101 = ON And 1106 = OFF And 1009 = ON Then 1012 = ON (Latching ON).
e. If 1012 = ON And 0511 = ON And 0006 = ON And 1101 = OFF Then 1013 = ON And T004 Activated ( Can be Setting for Liquid Volume ).
f. If 1012 = ON And T004 = ON Then SET 1101 = Hold ON ( Bottle 1 = FULL ).
g. If 1101 = ON And 1102 = ON And 1103 = ON And 1104 = ON Then 1105 = ON ( ALL Bottle = FULL ).
See Picture for Setting Liquid Volume for Bottle 1 until 4 :

Step 4 :
Nozzle Up
a. If 1010 = ON Or 1106 = ON Then 1101 = OFF And 1102 = OFF And 1103 = OFF And 1104 = OFF.
b. If 1012 = ON And 1105 = ON And 1107 = OFF Then 1106 = ON (Latching ON).
Step 5 :
Running Screw Conveyor
a. If ( 1106 = ON Or 1111 = ON ) And 0102 = ON And 1108 = OFF Then 1107 = ON (Latching ON).
b. If 0500 = ON Then C010 Activated Count Up to 4 ( Not Set ).
c. If C010 = ON Then 1107 = OFF.
d. Continue To Step 3
Step 6 :
Return to Origin
a. If 1201 = ON And 0102 = OFF Or ( 0006 = OFF And 0007 = OFF And 0008 = OFF And 0009 = OFF ) Then 1109 = ON (Latching ON).
b. Nozzle move to Up
c. If Bottle Empty Then Running Screw Conveyor

Please Download Programming for KV Builder :

Ladder PLC Keyence for Filling Machine


See : PLC for Filling Machine