Janitza Prodata 2 5224001 Data Sheet
Product codes
5224001
28
ProData II
Configuration and commissioning
Connecting the supply voltage
The supply voltage must be connected to configure and
commission the ProData 2.
commission the ProData 2.
The supply voltage level for the ProData 2 is specified
on the rating plate.
on the rating plate.
RS485 interface
The following parameters must be set to operate
the RS485 interface:
the RS485 interface:
- Device termination (termination resistor)
- Device address (see the device address chapter)
- Baud rate
- Stop bits
- 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.
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.
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 (220 Ohm)
OFF: Device termination inactive
OFF: Device termination inactive