Unitek DS 2420, Руководство пользователя

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26
5 Elelectrical Installation
RS 232
DSxx is programmed and operated during commissioning via the serial pc interface RS232.
There is a software description in the Manual DS.
Connector X10
The DSxx (D connector X10) and the serial interface (COM1/COM2) of the pc must only be
connected using a null modem cable.
Do not use a null modem link cable!
Install the cable only after disconnecting the device from the mains.
The interface is hard-coded to 115200Baud.
Bei starken Störungen auf der
Schnittstelle sollte ein Leitungsfilter
eingesetzt werden.
Laptop mit USB-RS232 Konverter
sind meist störempfindlich.
In
te
rfa
ce
Connector
on the housing
PE on the connector
housing DSxx/BAMO-D
RS232
The serial interface is
galvanically connected with the
device zero (GND).
Null modem connecting cable
View to the soldered side,
Shield on the housing,
Max. cable length 5m
RS 232 PC
Decoupled shield
X10 DS/BAMOBIL
FM=input jack
RS 232 PC X10 DSxx/BAMO-D
PE on the connector housing