Chapter 3 - Installation
Version EN-092019-1.21
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3.1.3
Connection diagram mbGate PB
The following diagram shows the input and output interfaces of the mbGate PB. It has two 10/100 Base-T
Ethernet ports (ETH1/ETH2), two physical PROFIBUS PA segment connections (PA0 to PA1) and one RS-485
link for PROFIBUS DP data communication. By connecting two gateways over a redundancy link (RDL) you
will obtain a higher uptime (high availability). The RJ45 ports correspond to IEEE 802.3 and are connected
to an internal switch for line topologies. The following diagram shows the side profile of the mbGate PB
model with the input and output interfaces and fieldbus connections:
3.1.4
Connection diagram mbGate DP
The following diagram shows the input and output interfaces of the mbGate DP. The gateway has two
10/100 Base-T Ethernet ports (ETH1/ETH2) and one RS-485 link for PROFIBUS DP data communication. By
connecting two gateways over a redundancy link (RDL) you will obtain a higher uptime (high availability).
The RJ45 ports correspond to IEEE 802.3 and are connected to an internal switch for line topologies.
