BMR SFU 0303, Manual

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…wenn es um Qualität geht! BMR GmbH
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6.10 RS232, RS485 - X1 - Version SSE (9 pol D-Sub female )
At SSE devices the connection X1 INTERFACE is provided for the operating panel .
A RS232 and a RS485 interface is wired to this connector.
With disconnected operating panel a connection to a PC or any control can be established with a
specific BMR cable .
! Attention, a standard RS232-cable won't work here and may harm the device or the PC !
The operating panel is fixed with 2,5mm Allen screw to the SFU0303. After unfixing the operating
panel can be removed.
Additionally it can be used as a remote control in conjunction with a 1:1 cable. It is recommended not
use lengths beyond 2m.
6.11 RS232 – at 19" or Desktop Version (9 pol D-Sub male )
On option 19" or desktop devices might have a RS232 Interface on the backpanel. This interface shares
the functionality with the USB Interface. For that reason it can be used
alternatively , only
Pin Function
1 Release
2 NC
3 A-RS485
4 RxD-RS232
5 GND
6 +5V-RS
7 NC
8 B-RS485
9 TxD-RS232
Pin Function
1
2
RxD
3 TxD
4
5
GND
6
7
8
9