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FNL
Fieldbus
Network Link
Ethernet/PROFIBUS Gateway |
XPS-E
Intelligent PROFIBUS DP/ RS232/422 Gateway |
SNL2-E SINEC-L1
Serial Network Link with Socket Interface |
SNL2-E GEM80
(HDLC-UNC)
Serial Network Link with
Socket Interface |
| SNL2-E Ethernet/RS232/RS485
Ethernet/RS232/RS485 Gateway |
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SNL-2E
– Serial Network Link with Socket Interface
SNL2-E GEM80 (HDLC-UNC) Gateway – the optimal solution
for connection of HDLC-UNC networks and Ethernet networks of up to 100
Mbit/s.
The Gateway supports the operation of up to 180 Kbit/s and can be used
as Master or Slave. It is predestined for use with GEM80 programmable
logic controllers. These PLCs are widespread and usually communicate via
the starnet protocol. The SNL2-E GEM80 (HDLC-UNC) Gateway links them to
modern Ethernet networks incorporating the latest MES, ERP and SCADA systems.
Access via TCP/IP Socket Interface
The SNL2-E GEM80 (HDLC-UNC) Gateway can be accessed via a TCP/IP Socket
Interface by send and receive-calls. The Interface is operating system
independent. On the PC or workstation, no driver needs to be installed,
only a TCP/IP connection must be available.
Compared to solutions based on conventional PC communication boards,
SNL2-E offers completely new aspects for the connection of PC-based systems:
- Hardware/driver installation with its typical problems is bypassed
- Access to the SINEC-L1/HDLC-UNC interface is possible from every PC
in the network
- Trouble-free integration of lower automation levels into the control
and design level
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