5-17SA522 Manual
C53000-G1176-C119-2
Configuration 5
Configuration is the process of customizing the relay for the intended application.
To accomplish this, the following questions must be answered:
• Which functions are needed?
• Which data and measured quantities need to be retrieved via which inputs?
• Which information, measured data, and control actions need to be issued via which
outputs?
• Which user-definable functions need to be performed in CFC (Continuous Function
Chart)?
• Which information should be displayed on the front panel of the device?
• Which interfaces are to be used?
• Which time source is to be used to synchronize the internal clock?
This chapter describes in details how to configure the 7SA522.
5.1 Configuration of Functions 5-2
5.2 Configuration of the Binary Inputs and Outputs 5-7
5.3 Creating User Defined Functions with CFC 5-34
5.4 Establishing a Default Display 5-43
5.5 Serial Interfaces 5-44
5.6 Date and Time Stamping 5-48