ISPSoft User Manual

ISPSoft User Manual
• Uploading a project
If users select the Synchronize Project and PLC Password checkbox in the Transfer Setup
window, the project password will become the same as the PLC password after the object code is
uploaded. However, if the users do not set a PLC password in the PLC, no project password will
be uploaded. Besides, the object code in AH500 series CPU modules can not be uploaded
independently, and therefore this function has little significance to the AH500 series CPU
modules.
If the Program checkbox in the Transfer Setup window is selected, the Synchronize Project
and PLC Password checkbox can not be selected, and the project password uploaded will be
the same as the project password which protects the original program (source code.)
15.4 POU Password
ISPSoft allows users to set a password in a POU. If users want to open a POU protected by a
password, the system will ask the users to type the correct password. The password set in a POU
protects the source code or the core technique in the POU. The setting of a POU password and the
unlocking of a POU password are described below.
Right-click a POU in the project management area, point to POU on the context menu, and click
Properties…. The Protection section in the Properties window indicates whether the POU is
protected by a POU password.
15-8