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DATALOGIC
The terminals of the external cable must be connected to the following pins
of connector J1 (see figure 2.10) to connect the RS232 auxiliary interface:
Pin
11
12
13
14
10
The RTSAUX and CTSAUX signals control data transmission and
synchronize the connected devices. If the RTS/CTS handshaking protocol is
enabled, the DP1100 activates the RTSAUX output to indicate a message is
to be transmitted. The receiving unit activates the CTSAUX input to enable
the transmission.
2.8
BARCODE READER CONNECTIONS
The DP1100 can be connected to one (H1 models) or two (H2 models)
barcode readers such as LS2100, LS4100, LS6100 or LS50 through the 15
pin connector(s) illustrated in figure 2.22.
RS232 auxiliary connection
Name
RXAUX
CTSAUX
RTSAUX
TXAUX
SGND
DP1100
11
14
12
13
10
MAXIMUM LENGTH: 15 m
RTS/CTS HARDWARE HANDSHAKING ENABLED
Figure 2.21 - RS232 auxiliary interface connections
Function
Auxiliary Input
Auxiliary Handshake
Auxiliary Handshake
Auxiliary Output
Signal Ground
USER INTERFACE
RXAUX
TXD
TXAUX
RXD
CTSAUX
DTR
RTSAUX
DCD
SGND
SGND
DP1100
Installation - 2.19
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