Table 228: Diagnostics I/O Led - WAGO 750-8207 Manual

WAGO-I/O-SYSTEM 750
750-8207 PFC200 CS 2ETH RS 3G

Table 228: Diagnostics I/O LED

Status
Green
Orange flashing
Red
Red flashing
(2 Hz)
Red flashing
(flashing sequence)
Off
Draft version 1.2.1 from 2017-09-13, valid from FW Version 02.06.20(09)
Explanation
Data cycle on the internal
data bus, normal
operating status.
Startup phase; the
internal data bus is being
initialized. The startup
phase is indicated by
rapid flashing for about 1
... 2 seconds.
A hardware fault is
present.
An error which may be
able to be eliminated is
present.
An internal data bus error
is present.
A library was not loaded,
or a library function was
not called up.
Diagnostics 323
Solution
---
Wait until initialization has
been completed.
Contact WAGO Support.
First, try to eliminate the
error by switching the
device (power supply) off
and then back on.
Check the entire node
structure for any errors.
If you cannot eliminate the
error, contact WAGO
Support.
An explanation of the
flashing sequence is
given in the section
"Diagnostics Messages
via Flashing Sequences".
Restart the device.
If you cannot eliminate the
error, contact WAGO
Support.
Manual