ifm
Device manual AS-i M4 Gateway Profibus DPV1 (AC1375, AC1376)
2012-02-23
Set-up
Configuration of the slaves
124
9.1.3
Manual slave addressing
5503
The old slave address is not 0? The automatic procedure described above (
chapterAutomatic
individual addressing of slaves (
→
page
)) however only works without problems if the slaves to be
connected have the address 0! If the slaves have already been used in another system, the slaves
probably already have another address. In such a case, the device does not react to the connection of
the new slave.
►
Remove these slaves again from the system.
In this section we will show you how to change the addresses of the devices.
E25 ASi1
Config. Error
MENU
½
!
USER
►
Exit automatic addressing:
Press [ESC] several times to return to the start screen (
Graphics).
You want to integrate a slave in the AS-i bus which has already been programmed with an address but
which now needs a new address?
Prerequisites:
Neither the "old" nor the new address of the slave must already be assigned on the bus.
Connecting a slave with the address 0 to the AS-i bus is not allowed.
►
If necessary, temporarily remove the already existing slave with the correct "old" address from the
bus.
►
Install or activate the new slave on the bus.
Info
Password level 1 required:
chapter Password setting (
→
page
[MENU] > [Slave Addresses ] > [Change Address] > select master > select old slave address > [OK] >
select new slave address > [OK] > [MORE] or [ESC]
E25 ASi1
Config. Error
MENU
1/2
!
USER
Step 1:
> The display on the left appears instead of the
ifm
start screen:
"Configuration error",
chapter Error screen (
→
page
> LED [CONF/PF] lights.
> Press
[Menu].
