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DP1100
RS232 Interface
The serial interface is used in this case for point to point connections; it
handles communication with the host computer and allows both transmission
of code data and the configuration of the decoder.
The terminals of the external cable must be connected to the following pins
of connector J1 (see figure 2.10) for RS232 interface connection:
Pin
6
7
8
9
10
To select this interface type, follow the instructions in paragraph 2.3.1 "Main
Serial Interface Selection".
2.12 - Installation
RS232 connection
Name
TX232
RTS232
RX232
CTS232
SGND
DP1100
6
TX232
7
RTS232
8
RX232
CTS232
9
10
SGND
MAXIMUM LENGTH: 15 m
RTS/CTS HARDWARE HANDSHAKING ENABLED
Figure 2.12 - RS232 main interface connections
Function
Transmitted Data
Request to Send
Received Data
Clear to Send
Signal Ground
USER INTERFACE
RXD
DCD
TXD
DTR
SGND
DATALOGIC
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