Pepperl+Fuchs HD2-GTR-4PA Manual page 55

P R O F I B U S P
O W E R
If a Backup Gateway is plugged into the Motherboard:
• its BIS boots and
• it takes over all configurations from the Primary Gateway.
Data loss
•
The reinstalled Gateway normally takes all configurations from the first
Gateway. All previous configurations of the new Gateway are overwrit-
ten.
Attention
• The primary and secondary BISs are synchronized to each
other.
If a Gateway is separated from the redundant Motherboard:
• the primary device generates the diagnostic message "Redun-
dancy not available, redundancy partner missing".
Subject to reasonable modifications due to technical advances.
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
H S
U B E G M E N T
C
O U P L E R
Copyright Pepperl+Fuchs, Printed in Germany
Operation
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