2-18 Hardware Overview
Motion Coordinator Euro205(X)
Trio Motion Technology
Euro 205 Serial Port Connections
Serial Connector A:
Serial Connector B:
Network Interconnection
The Euro 205(X) supports Trio’s fibre-optic network with the optional P435 serial
to fibre-optic adaptor connected to the appropriate serial connector.
The software for the network supports interconnection of up to 15 nodes in a
token-ring network format. The nodes may consist of any combination of com-
patible master controllers and Trio Membrane Keypads.
Pin Function (Euro205) Function (Euro205X)
1 Internal 5v - P348 supply Internal 5v - P435 supply
2 Internal 0v - P348 supply Internal 0v - P435 supply
3 RS232 Transmit (Port 0) RS232 Transmit (Port 0)
40V 0V
5 RS232 Receive (Port 0) RS232 Receive (Port 0)
6 Output to P348 Internal 5v
7 Input from P348 Output to P435
8 Control to P348 Input from P435
Euro205 only: The external RS485 adapter (P348) is addressed as port #2.
Euro205X only: The external Fibre Optic adapter (P435) is on port #4
1
2
3
4
6
7
5
8
Pin Function (Euro205) Function (Euro205X)
1 Internal 5v - P435 supply RS485 Data in A (Port 2)
2 Internal 0v - P435 supply RS485 Data in B (Port 2)
3 RS232 Transmit (Port 1) RS232 Transmit (Port 1)
40V 0V
5 RS232 Receive (Port 1) RS232 Receive (Port 1)
6 +5V output +5V output
7 Output to P435 RS485 Data out Z (Port 2)
8 Input from P435 RS485 Data out Y (Port 2)
Euro205 only: The external Fibre Optic adapter (P435) is on port #4
1
2
3
4
6
7
5
8
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