Subject: TEST Tables
From: Miguel Angel Vera - Vetromeccanica S.r.l. <[email-masked]>
To: Miguel Angel Vera - Vetromeccanica S.r.l. <[email-masked]>
Date: Wed, 5 Feb 2025 09:53:55 +0000

Allego le email che riassumono il funzionamento del batch handling. Riporto sotto la parte principale.

We confirm the following code sas per attached e-mail) are matching with what we agreed back in May therefore we can process P/N (customer article)  but ALPLA should write in our supervision PLC a list where customer article is associated to  AV, AV Desc, Product Family as agreed.

This list will be constantly editable by ALPLA on a persistent memory as agreed in order for Vetromeccanica to handle new customer articles except for new formats (new bottle shapes) which will  require new recipes and commissioning first.

As per now we only have an excel list dated May 2020 which we cannot use for batch handling.

ALPLA AV

Blank Bottle P/N

184

2638879

253

2688129

102

2638876

Agreed:

  *   AV  (must be forwared to Autefa, must be shown on your HMI’s)
  *   AV Desc  (must be shown on you HMI’s)
  *   Product Family (must be used by Vetro to select right Recipe)
  *   Customer article Number (used by Vetro to find matching AV)

HENKEL

Alpla

Vetromeccanica

AUTEFA

Before Changeover

Sends IDH_BTL_NEXT number to be validated

Data_To_EbConvey[38]

Validates IDH_BTL_NEXT is valid number and send acknowledge

Data_From_EbConvey[0].2

Step 1

Operator manually selects "Line Clearance" (?) and send signal "0" on "CalculatedBottlesRemainingToFill".

Data_To_EbConvey[23]

Step 2

Stops taking bottles out of trays and sends what is already on the tables and conveyors.

Emptying Merger and Line

Stops taking bottles out of trays and sends what is already on the tables and conveyors.

N/A

TG10 Send 0 in Bottles for Actual Batch

Step 3

Operator verifies line is empty and sends "changeover request" signal after last bottle goes thorugh filler.

Data_To_EbConvey[0].0

Step 4

Operator verifies line is empty and sends "line is busy with changeover", confirming on Popup screen

Data_From_EbConvey[0].0

Step 5

Starts changeover

Starts changeover

Data_From_EbConvey[0].0

Data_From_EbConvey[0].0

Step 6

Ends changeover. Sends signal "Changeover is finished and ready.

Ends changeover. Sends signal "Changeover is finished and ready.

Data_From_EbConvey[0].1

Data_From_EbConvey[0].1

Step 7

Send Reset counters signal

Reset Counters

Data_To_EbConvey[0].1

Step 8

Send new value on "CalculatedBottlesRemainingToFill".

Data_To_EbConvey[23]

Step 9

Send Changeover Complete. To be considered "Production Ready"

Starts conveying bottles.

Finish Chanover Cycle

Data_To_EbConvey[0].2