LEDs Q1 to Q4
Valid for an IO-Link port that is in SIO mode.
Table 7-4 Status displays of LEDs Q1 to Q4
LEDs
Q1 to Q4
Meaning
Remedy
On
Input or output value is 1.
---
Off
Input or output value is 0 or port is deactivated. ---
LEDs IO-L 1 to IO-L 4
Valid for an IO-Link port that is in IO-Link mode.
Table 7-5 Status displays of LEDs IO-L 1 to IO-L 4
LEDs
SF
IO-L 1 to IO-
L 4
Meaning
Remedy
Off
Flashes
(green)
Flashes device
Check the IO-Link device used.
On
Flashes
(green)
No IO-Link communication (for example,
when you have activated the port but no
available IO-Link device can be found.)
Check the wiring.
Off
On (green)
IO-Link communication established,
no
pending device error.
---
On
On (red)
IO-Link communication established,
pending device or channel error.
Check the IO-Link device used.
Off
Off
Port deactivated
---
Reference
For status and error displays see section Diagnostics using the LED display on the I/O devices
(Page 79-80).
84
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN
Interrupt, error, and system messages
7.3 Diagnostics by means of LED display
Summary of Contents for SIMATIC ET 200eco PN
Page 233: ...ET 200eco PN Operating Instructions 06 2022 A5E01250250 AN 234 Dimensional drawings C ...
Page 265: ...266 ET 200eco PN Operating Instructions 06 2022 A5E01250250 AN Open Source Software ...
Page 278: ...ET 200eco PN Operating Instructions 06 2022 A5E01250250 AN 279 Y Y cable 37 Index ...