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▲ During the thunder storm season, proper lightning protection should be taken to ensure the operator and the
weighing device safety.
2.3 Connection to Printer
Printing Notice:
Printing Function can only be used after correct set-up； Connection between the indicator and printer must be
correct. Special printer cable is required;
Due to various printer, and different characteristics, they may not be the same in the performance. Please
select recommended printer.
Printer must connect to ground reliably, otherwise it may interfere indicator working or damage indicator and
printer.
Connection to Remote Display
2.4
Indicator remote output cable and screen display must be connected correctly, if incorrect connection, it will
damage printer output port or screen display input port, maybe even damage printer and screen display.
Special match cable is required.
Connection to Serial Communication Port
2.5
Communicate port output cable and indicator must be connected correctly, if incorrect connection, it will
damage indicator output port or computer communication input port.
Connection to computer communication need necessary computer technology and program designing skills.
Professional technical personnel is required to attend or guide in it. With RS232 serial communication port, it
can communicate with computer.
Indicator communication parameter set-up as below
Instruction
No.
Description
1
STB
2
3
4
5
8 digits parallel data
6
7
8
9
"Busy" signal
11
25
Connect to ground
Instruction
No.
Description
8
Connect to ground
9
Current loop+ (input)
10
Current loop- (output)
RS232
11
display
Instruction
No
Description
5
Connect to ground
3
RS232 Receive
2
RS232 Send
：
Code
STB
D0
D1
D2
D3
D4
D5
D6
D7
BUSY
GND
Code
GND
+OUT
-OUT
for
remote
TX
Code
GND
RXD
TXD
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