Diagnostics; Led "A" Status Diagnosis; Table 28: Led "A" Status Diagnosis - WAGO 750 Series Manual

62

Diagnostics

8 Diagnostics
Color-coded LEDs A ... H provide information about different statuses in the
operation of the I/O module.
8.1

LED "A" Status Diagnosis

LED "A" provides information about statuses of the I/O module when it is
operated in "easy mode":

Table 28: LED "A" Status Diagnosis

Status
Green
Green
flashing
Green-
yellow
flashing
Yellow
Yellow
flashing
Yellow-
red
flashing
See also Section "LEDs A-H Flashing Together"
*)
Manual
Version 1.4.3
Explanation
Easy mode is operating.
Easy mode being initialized.
A firmware update is being
performed.
"Identification" function is
enabled. *)
No addressed devices were
found;
the configuration from the
internal database could not be
read.
Addressed devices were
found;
no current configuration was
read.
No addressed ECGs were
found;
a current configuration is
being read.
A firmware update is being
initialized.
WAGO-I/O-SYSTEM 750
753-647 DALI Multi-Master
Additional Information
The I/O module is set to "easy mode"
by default and also always returns to
"easy mode" after a reset.
As a result, the I/O module does not
have a current configuration, and the
function may therefore be limited.
Sensors do not count as "addressed
ECGs."
However, if the DALI line only
contains sensors but no ECGs, the
LED will flash yellow.