Display And Operating Elements; Led-Display Profibus - Pepperl+Fuchs VBG-PB-K25 Manual

5.3

Display and Operating Elements

5.3.1

LED-Display Profibus

On the front panel of the PROFIBUS gateways there are seven light-emitting dio-
des. The meaning of them are as follow:
Power
Profibus
Config err
U AS-i
AS-i active
prg enable
prj mode
Subject to reasonable modifications due to technical advances.
12
Pepperl+Fuchs Group · Tel.: Germany (6 21) 7 76-0 · USA (3 30) 4 25 35 55 · Singapore 7 79 90 91 · Internet http://www.pepperl-fuchs.com
Connections, Displays and Operating Keys
The master's power supply is sufficient.
LED on: Gateway is allocated to a PROFIBUS master.
LED off: Gateway is not allocated to a PROFIBUS master.
Configuration error:
At least one configured slave is missing, at least one detected
slave is not projected or for at least one projected and detected
slave the actual configuration data does not match the nominal
configuration data.
This LED flashes if there is at least one periphery fault at one AS-
i slave in the AS-i network. If there are configuration errors as well
as periphery faults, only configuration error is displayed.
The AS-i circuit is sufficiently powered.
Normal operation active.
(Flashes, if a B slave is displayed)
Automatic address programming enabled.
Exactly one slave is missing in protected operating mode. The
slave can be replaced by another slave of the same type with ad-
dress zero. The master addresses the new slave to the faulty ad-
dress and thus eliminates the configuration error.
The AS-i master is in configuration mode.
AS-Interface
Copyright Pepperl+Fuchs, Printed in Germany