Bronkhorst Modbus slave interface Manuel d'utilisateur télécharger pdf (Page 10)

BRONKHORST®

2.3.2 M12 DeviceNet drop cables

For the use in for example the IN-FLOW range or CORI-FLOW range (IP-65 applications) it is best to use DeviceNet Drop

cables assembled on both sides with male connector M12 – female connector M12 (5-pins for data and power-supply

connections).

M12 cable

M12 termination resistor

T-part

T-part wiring

In case of powering instruments or transporting data over longer distances Bronkhorst offers also special RS485

Modbus data cable, with lower voltage-drop. Bronkhorst can advise you when to use this special cable, but for most

cases the standard patch-cables will do well.

If more cables are used in one system, they have to be connected as a daisy-chain. This means that the total Modbus

system has only one begin and one end. For connecting instruments to the bus, Bronkhorst offers special drop-cables

which enable you to build a daisy chained network of Modbus modules.

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Bronkhorst Modbus slave interface Manuel d'utilisateur Page 10