Opticon DWT 7133 - Manual (Page 8)

Opticon user's manual
U SER ’ S MANUAL DWT 7133
15
U SER ’ S MANUAL DWT 7133
14
This appendix contains the pinout description
of the connection cables which can be used to
connect the DCW9931 cradle to a host
computer. Also the pinout of the network cable
is described.
A 1 RS 232 cable to PC
A 2 RS 485 network cable
PINOUT
DESCRIPTION
3
A
Modular
plug
(8P8)
1
3
5
DB9
connector
Female
2
5
3
Signal
TxD
GND
RxD
1
8
RS232
cable
1 9
Modular
plug
(6P6)
1
2
6
1
8
Modular
plug
(8P8)
6
7
3
1
6
Signal
SRD-
SRD+
GND
Network
cable
RS485
The terminal has a problem reading the
label:
The reading tip of the terminal is not
emitting red light.
The LED in the reading tip might switch off
after a certain time.
Press the trigger key (typical use) to
activate the LED.
The terminal does not read the barcodes
very well.
The barcode labels might be damaged or
poorly printed. If so, replace the labels.
The reading tip might be damaged. If so,
contact your local dealer to replace the
reading tip.
?
?
The terminal does not respond.
The terminal does not respond
immediately after the installation
procedure.
When the battery is completely empty, it
takes some time for charging the battery
to a certain activation voltage.
Put the terminal in the cradle for charging.
The terminal does not respond at all and
has an empty display.
Possibly the battery is empty and will not
charge anymore.
Contact your local dealer to replace the
battery.
The terminal can not send its data to the
PC.
The PC receives no data.
The terminal might not be placed correctly.
Check if the terminal is placed fully inwards
the cradle. If not, place properly.
The cradle might not be well connected.
Check the power cable and communication
cable. If needed, connect them properly.
The application program might not run on
the PC. Check if the application program is
running properly.
?
?
?
TROUBLE
SHOOTING
3
B