Diagnostics Using The Led Display At The Voltage Distributor - Siemens SIMATIC Distributed I/O ET 200eco PN Operating Instructions Manual

7.3.3

Diagnostics using the LED display at the voltage distributor

LED display
The figure below shows the position and arrangement of the LED display on the voltage
distributor.
①
②
Figure 7-1 LED display at voltage distributor
Table 7-6 Status displays on the voltage distributor
LED
1L/2L
Loop-through
On
Flashing
Off
Infeed voltage
On
Off
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN
Loop-through 1L/2L (green LED)
Infeed voltage (green LED)
Meaning
Voltage applied
Overload
Short-circuit
Voltage applied
Voltage not applied
Interrupt, error, and system messages
7.3 Diagnostics by means of LED display
85