Eaton easySafety Manual page 109

02/16 MN05013001Z EN
Test using the power flow display
A easySafety device enables you to check the power flow in
RUN mode. While the device is processing the circuit
diagram in RUN mode, you can use the integrated power
flow display to check this.
Change to the circuit diagram display and press
X
pushbutton S1.
The relay picks up and the easySafety displays the power
flow with a double line.
IS01====IS02===================Ä QS01
L: 1 C:1 RUN
Figure 42: Power flow display: Inputs
relay
= Visible area
Press pushbutton actuator S2, that has been connected as
X
a break contact.
The power flow is interrupted and relay Q1 drops out.
IS01====IS02-------------------Ä QS01
L: 1 C:1 RUN
Figure 43: Power flow display: Input
IS02
= Visible area
Press ESC to return to the Status display.
X
h
The standard circuit diagram does not have to be completed in
its entirety so that it is possible to test parts of it.
The easySafety device simply ignores any incomplete standard
wiring that is not yet working and only uses the finished wiring.
The first circuit diagram
IS1
QS1 has picked up
IS01
is open, relay QS1 has dropped out
and IS2 are closed,
is closed, input
105