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ProData II
Configuration and commissioning
Connecting the supply voltage
The supply voltage must be connected to configure and
commission the ProData 2.
The supply voltage level for the ProData 2 is specified
on the rating plate.
RS485 interface
The following parameters must be set to operate
the RS485 interface:
- Device termination (termination resistor)
- Device address (see the device address chapter)
- Baud rate
- Stop bits
The factory settings and the setting area for the baud
rate are specified in the parameter list.
Device termination (termination resistor)
For fault-free operation of the devices within a bus
structure, termination resistors must be set at the start
and the end of a segment. If the ProData 2 is at the start
or the end of a segment, a termination can be switched
via the DIP switch S1.
ON
OFF
S1
Device termination
ON: Device termination active (120 Ohm)
OFF: Device termination inactive
Содержание ProData 2
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