IFM Ecomat 300 AS-i Series, Basic Device Manual

Page: 268 / 280

ifm Basic Device Manual AS-i ControllerE M4 Target V15 2015-10-30
Error description List of errors
268
Incorrect behaviour Cause(s) Remedy
The LDS slave list shows no
slave with the address 0
although such a slave has just
been connected.
At least one other slave with the
address 0 is connected to the
master.
► Remove last slave with the
address 0 from the bus.
► Program the old slave with
the address 0 to the
intended address (
→ page
127 or page 130 ).
► Connect the removed slave
again.
► Reconfigure the controllere
→ page
134 .
2 identical slaves with the same
address on the AS-i master.
1. Application
slave replacement:

Slave was replaced

The new slave did not have
the address "0" before
> Red LED on the slave
lights: slave was not
correctly addressed.
> Error message on the
master: "slave not present".
2. Application
set-up:

Master in the configuration
mode.

New slave addressed using
handheld addressing unit
and then connected.
> If the address is already
occupied, the red LED on
the slave lights: slave was
not correctly addressed.
3. Application
set-up:

Master not in configuration
mode.
> For al readdressed and
connected slaves the red
LEDs light: slaves were not
correctly addressed.
► Reconfigure controllere
→ page
134 .
> If slaves with different
profile:
Red LED on the slave
lights: slave was not
correctly addressed.
> If slaves with the same
profile:
First everything ok until
different input signals, then
message "configuration
error".
The controllere does not react to
the key being pressed or only
with a long delay.
> Error messages R02 to R05
The cycle time of the PLC is >
300 ms. Other processes in the
controllere have priority.
► Check and rectify PLC
program.
When changing the address of
A/B slaves the controllere
sometimes freezes in the "Wait"
display.
System error.
► Quit the menu item with
[ESC] (= right key).