IFM Ecomat 300 AC1375, Device Manual

Page: 426 / 523

ifm Device manual AS-i M4 Gateway Profibus DPV1 (AC1375, AC1376) 2012-02-23
Operation Detect an unknown slave address
426
14.6 Detect an unknown slave address
5954
If the address of a connected slave is not known, you can find it out very easily:
MENU
0
USER
Step 1:
► If the LED [PROJ] lights, switch the AS-i master to the operating
mode "protected mode".

How to switch the operating modes for the AS-i master.
( → page 117 )
> LED [PROJ] is off.
► Remove the unknown slave from the bus.
E25 ASi1
Config. Error
MENU
1/2
!
USER
Step 2:
> LED [CONF/PF] lights.
> The display on the left appears instead of the
ifm
start screen:
"Configuration error".
Cause
: At least 1 slave in the projection list of the device cannot be
found in the bus.
► Press [ ] to scroll to the next error screen.
E25 ASi1 Slv.7
Slave not present
MENU
2/2
!
USER
Step 3:
Display of the fault details:
> Display error message:
"AS-i master 1: slave 7 missing"
Here
an example
: The unknown slave has the address 7.
► Reconnect the slave removed before.
MENU
0
USER
Step 4:
> Done: The
ifm
start screen is displayed again.
> LED [CONF/PF] is off.