Writing Software in CodeSys Environment
Employer
[no-member:pro]Vladimir[/no-member:pro]
Project parameters
Type of cooperationPeriodic employment
SectionSoftware development
Prepaymentwithout prepayment
Payment methodsCash, Bank transfer
Acceptance of requestsfrom Dec 4, 2022 until Dec 9, 2022
Project description
Remote work for a programmer. You need to write software in the CodeSys 3 environment for PLC Aries SPC107.
PO functionality:
1) You need to implement a database that is individual files on the SD card file name = ID of the record, contents 2 byte number. There are 10 addresses on the Modbus network that can request stored values from the file ID.
(2) External devices can update the data in the file via ID
(3) The file is created manually. To do this, the address is set on the panel, the device that will send the ID. The value of the ID is the file name. With PLC, editing the file is prohibited.
(4) Provide for flash card backup
(5) Provide for protection of editing outside the PLC.
PO functionality:
1) You need to implement a database that is individual files on the SD card file name = ID of the record, contents 2 byte number. There are 10 addresses on the Modbus network that can request stored values from the file ID.
(2) External devices can update the data in the file via ID
(3) The file is created manually. To do this, the address is set on the panel, the device that will send the ID. The value of the ID is the file name. With PLC, editing the file is prohibited.
(4) Provide for flash card backup
(5) Provide for protection of editing outside the PLC.
