That was a picture of my 6445 HMI taken with my phone specifically for that post. The schematic is for a 6442. The 6445 and 6442 work the same. They are essentially the same controller board. The differentiation is the HMI.
Although your 6442 HMI does not have those configuration options in the User Interface, you will find them available and accessible for configuration through Ruida’s RDWorks within the Soft PLC / Lamp Config:
