Commissioning and Diagnostics
6-19
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07
1POS INC/Digital, 1POS SSI/Digital, 1POS INC/Analog, 1POS SSI/Analog
SF
POS
9
13
LEDs
DN POS 9
Meaning What to Do
On
No parameter assignment.
There is a diagnostic message.
Check the parameter assignment.
Evaluate the diagnosis.
On
In the case of a change from
lower to higher actual values
On
SF
On
UP
On
DI 0 is activated
DI 2 is activated
Positioning in opera-
tion (green)
Group
error (red)
UP DN
14
Status indicators for
digital inputs (green)
Status indicator for a
change in an actual
value (green)
13 14
On
On
Digital: Positioning is taking
place, and one of the 3 digital
outputs is set.
Analog: Positioning is taking
place, and a voltage not equal
to 0 V is being output at the
analog output.
DI 1 is activated
In the case of a change from
higher to lower actual values
Figure 6-15 LEDs on the 1POS INC/Digital, 1POS SSI/Digital, 1POS INC/Analog, 1POS SSI/Analog
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