3 Commissioning
3.9 Configuring the analog expansion unit
84 Control Relay easy800 11/11 MN04902001Z-EN www.eaton.com
Figure 76:Power flow display: Input I01 is closed, input I02 is open,
relay Q1 has dropped out
= Visible area
3.8.5 Delete Program
The DELETE PROGRAM function not only deletes the circuit diagram but all
elements of a program. These are as follows:
• Circuit Diagram
• Function block list
• Function block plan
• Project configuration (applies only to easy800-SWD)
• Assignment list (applies only to easy800-SWD)
• SWD parameters (applies only to easy800-SWD)
The system settings and operating parameters are reset to the default
settings and also a possible NET parameterization.
Proceed as follows to delete the program in the easy800 device:
▶ easy800 must be in STOP mode in order to extend, delete or modify the
circuit diagram. Switch the easy800 device to STOP mode.
▶ Choose STANDARD -> PROGRAM… to switch from the main menu to
the appropriate menu level.
▶ Select DELETE PROGRAM
The easy800 device will display the prompt DELETE?.
▶ Press OK to delete the program or ESC to cancel.
▶ Pressing ESC once more returns you to the previous menu level.
3.9 Configuring the analog expansion unit
The EASY4..-DC-ME expansion units for analog value and temperature
measuring must be configured before commissioning. The digital inputs/
outputs of these expansion units are detected by the easy800 standard
automatically - without any configuration.
The analog expansion units operate with connected Pt100 sensors in a range
between -50 °C and 200 °C.
By entering a configuration code in easy800 standard you can activate or
deactivate the analog inputs and outputs of the expansion unit separately.
The configuration code consists of the following:
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