4 Wiring with 800
4.7 Working with function blocks
128 Control Relay easy800 11/11 MN04902001Z-EN www.eaton.com
▶ When the function block identifier flashes, press OK or the cursor button
í to move to the function block number and press OK.
The display switches to the function block editor. Here you normally define
all function block parameters. As you have reached the function block editor
via the circuit diagram in this case, you can only set the basic parameters.
The figure on the left shows the function block editor of the Timing relay
function block.
The basic parameters are the parameters in the first line. The basic
parameters may vary according to the function block. All function blocks have
the basic parameter +/–. Through the +/– symbol you can switch the
parameter display on and off in RUN mode to allow (+) or prevent (–) changes
to be made to setpoints (constants). The +/– symbol must at least be
confirmed with OK.
▶ Use the cursor buttons úí to select the parameter to be changed, for
example the time range “S”.
▶ Use the cursor buttons ÍÚ to change the parameter value to a different
time range such as M:S.
▶ Press OK to exit the parameter dialog if you wish to save the parameters
or press ESC, if you do not wish to parameterize the function block and
add it to the circuit diagram.
After saving or canceling, the cursor returns to the position in the circuit
diagram where you last left it.
To complete the parameter setting of the function block, such as the setting
of setpoints, call up the function block editor in the following way:
▶ Press ESC in order to save the circuit diagram with the newly added
function block.
▶ Answer the subsequent SAVE prompt with OK.
The circuit diagram is saved and the easy800 device changes to the next
higher menu level.
How to carry out the complete parameterization is described in
￫ section 4.7.3, “Parameter setting in the function block editor”, page 129.
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