Configuring The Encryption Of The Server Function And Client Function, And Applying Pdf Electronic Signatures; Loading, Deleting, And Saving A Trusted Certificate; Verification Confirmation Of Unverified Certificates - YOKOGAWA GX20 User Manual

1.30 Configuring Key Creation, Certificate Management, and Encryption/Certificate (SSL communication, PDF electronic signature) (Release number 2 and later)
1.30.5 Configuring the Encryption of the Server Function and Client Function,
and Applying PDF Electronic Signatures
1.30.6

Loading, Deleting, and Saving a Trusted Certificate

1.30.7

Verification Confirmation of Unverified Certificates

1-264
Configuring the Server Function
Set the encryption of the FTP server and HTTP server.
For details on the settings, see page 1-194 in section 1.21.9, "Setting the Server Functions
to Use (FTP, HTTP, SNTP, MODBUS, GENE, DARWIN compatible communication)".
Configuring the Client Function
Set the encryption of the FTP client and SMTP client.
For details on the settings, see page 1-182 in section 1.21.2, "Configuring the FTP Client
Function" and page 1-184 in section 1.21.3, "Configuring the SMTP Client Function".
Setting the PDF Electronic Signature
Set the electronic signature of PDF files.
For details on the settings, see page 1-151 in section 1.16.1, "Setting the Report Type,
Creation Time, Data Type, Etc.".
For details on loading and deleting, page 1-230 in section 1.25.4, "Loading and Deleting
Trusted Certificates (Release number 2 and later)".
For details on saving, see page 1-242 in section 1.26.4, "Saving Trusted Certificates
(Release number 2 and later)".
If a certificate that you have cannot be verified as a new certificate, an error message (E782)
appears, and a Unverified certificate icon appears in the Universal menu.
Communication continues by performing verification confirmation.
For details on the verification confirmation, see page 2-69 in section 2.4.11, "Verifying
Unverified Certificates (Release number 2 and later)".
IM 04L51B01-01EN