P R O F I B U S P
O W E R
H
U B
S
E G M E N T
C
O U P L E R
Operation
Subject to reasonable modifications due to technical advances.
Copyright Fuchs, Printed in Germany
Fuchs Group • Tel.: G49 621 776-0 • USA +1 330 4253555 • Sin65 67799091 • Internet http://www.pepperl-fuchs.com
50
Dat
e
of
I
ssue
24.
3
.11
Perform Restart
The function reboots the HD2-GTR-4PA.
1.
Right click
on HD2-GTR-4PA
2.
Select
Additional Functions/Restart
Restart is performed after confirmation.
Perform Restart with Default Values
The restart with Default Values function boots the HD2-GTR-4PA with
its default values. All manually configured data such as device tags,
Watchdog times and retry limits are lost.
To perform a restart with default values, proceed as follows:
1.
Right click in the project tree on HD2-GTR-4PA
2.
Select
Additional Functions/Restart with Default Values
Restart is performed after confirmation.
Redundancy Switchover
The primary and secondary device exchange roles. The active BIS
drops out of communication. All coupled PA slaves remain in the data
exchange.
•
Loss of communication
If the coupling is simplex or redundancy is not available, all coupled PA
slaves drop out of the cycle.
•
Loss of communication
If the coupling is simplex or redundancy is not available, all coupled PA
slaves drop out of the cycle.
With redundant coupling, the device that has just restarted takes over all
configurations from the other device that is still active. To be able to reset
to default values in a redundant system, the restarted Gateway must be
mounted alone on the Motherboard.
•
Loss of communication
If redundancy is not available, all coupled PA slaves drop out of data ex-
change.
Before performing a switchover, check whether redundancy is available.
Attention
Attention
Note
Attention
