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CONNECTING V-EXT4+ AND V-EXT-IO
You can also use the A and B terminals on the V-EXT4 modules to connect an RS485 bus.
INFORMATIONS
:
2 conductors (2 pairs recommended)
Max. distance: 750 m
Cable type: 0.6 mm (SYT recommended)
WARNING:
Do not install the cables near other high voltage or high current cables, particularly 220V
or higher. Use the same pair for the A and B lines.
Up to 10
modules per
VERSO+
Bus RS485