ifm
Device manual AS-i M4 Gateway Profibus DPV1 (AC1375, AC1376)
2012-02-23
Troubleshooting
List of errors
503
Incorrect behaviour
Cause(s)
Remedy
a) slave replacement:
Slave was replaced.
The new slave did not have the
address "0" before.
Red LED on the slave is lit: slave was
not correctly addressed.
Error message on the master: "slave
not present".
b) set-up: Master in the projection mode
New slave addressed using
handheld addressing unit and then
connected.
The red LED on the slave lights when
the address is already occupied: slave
was not correctly addressed.
2 identical slaves with the same address
on the AS-i master.
c) set-up: Master not in the projection
mode
For all readdressed and connected
slaves the red LEDs light: slaves were
not correctly addressed
►
Reconfigure
the
device
Finish configuration
(
→
page
In case of slaves with different profiles:
Red LED on the slave is lit: slave was
not correctly addressed.
In case of slaves with the same profile:
At first everything is ok, until you have
different input signals. Then, the
message "configuration error" is
displayed.
When changing the address of A/B
slaves the device sometimes freezes in
the "Wait" display.
system errors
►
Leave the menu item with [ESC]
(= right button).
