Diagnostics; Diagnostics Using The Led Display - Siemens SIMATIC ET 200S Operating Instructions Manual

5.6

Diagnostics

5.6.1

Diagnostics using the LED display

LED display at the 2PULSE
①
②
③
Status and error displays by means of LEDs on the 2PULSE
The table below shows the status and error displays on the 2PULSE.
SF
On
Technological Functions
Operating Instructions, 06/2010, A5E00124867-07
1
2
3
Group error (red)
Status display for digital input (green)
Status display for the digital output (green)
Event (LEDs)
1 5 4 8
No parameter assignment. There is a
diagnostic message.
On Input DI0 on Channel 0 activated.
On Input DI1 on Channel 1 activated.
On Output DO0 on Channel 0 activated.
On Output DO1 on Channel 1 activated.
Cause
Check the error bits types in the
feedback interface. Evaluate the
diagnostics data.
2PULSE
5.6 Diagnostics
Remedy
321