Installation Manual
LazerData
®
11000 Scanner
Installation - 2.7
11000
scanner 25-pin
7
4
5
3
SGND
RTS232
CTS232
RX232
TX232
2
USER INTERFACE
SGND
DCD
DTR
TXD
RXD
RTS/CTS HARDWARE HANDSHAKING ENABLED
11000
scanner 9-pin
5
6
4
3
SGND
or
CTS232
RTS232
RX232
TX232
2
Figure 2.6 - RS232 main interface connections
+V
RTS
-V
IDLE
IDLE
DISABLED
ENABLED
ENABLED
START OF
TRANSMISSION
END OF
TRANSMISSION
+V
RTS
-V
START OF
TRANSMISSION
DATA
TRANSMISSION
DATA
TRANSMISSION
+V
TX DATA
-V
TRANSMISSION STOPPED
D1
D5
D4
D3
D2
Figure 2.7 - RS232 control signals
The RTS232 and CTS232 signals control data transmission and synchronize the
connected devices.
If the RTS/CTS handshaking protocol is enabled, the scanner activates the RTS232
output to indicate a message is to be transmitted. The receiving unit activates the
CTS232 input to enable the transmission.
Содержание LazerData 11000 Series
Страница 2: ...LazerData 11000 Series Bar Code Scanner Installation Manual...
Страница 41: ...LazerData 11000 Scanner Installation Manual 3 8 Reading Features...
Страница 43: ...LazerData 11000 Scanner Installation Manual 4 2 Maintenance...
Страница 45: ...LazerData 11000 Scanner PSC Automation Inc 5 2 Service and Warranty...