A&D Balance FS HC02iFS03iFS04i User Manual

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
WM+PD4001368 
 
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C C
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W W
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OP-02 / OP-03 / OP-04 
  

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Contents 
1. OP-02 BATTERY .............................................................................................. 2 
1-1. Using the OP-02 SLA Battery .................................................................... 2 
2. OP-03 RS-232C / RELAY OUTPUT ................................................................. 4 
2-1. Installation................................................................................................. 4 
2-2. OP-03 Specifications...

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1. OP-02 BATTERY 
 
1-1. Using the OP-02 SLA Battery 
‰ The scale can be operated with an SLA (Sealed Lead Acid) battery that will be 
commercially available. 
‰ The scale (with no other options) can be operated with a fully charged battery for; 
LCD backlight OFF and Comparator light OFF: approximately 80 hours 
LCD backlight OFF and Comparator light ON: approximately 55 hours 
LCD backlight ON and Comparator light ON: approximately 25 hours 
‰ The battery will take about 15 hours to be fully...

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1. Disconnect the main power cord from the outlet. 
2. Remove the ten hexagon head screws and open the rear cover.   
Take care not to drop the rear cover or the wires connecting between front 
display and rear cover will be damaged. 
3. Loosen the screws fixing the battery support and remove it. 
4. Connect the wires inside the display pod to the battery. 
Be sure to connect RED wire to positive (+ / RED) terminal and BLACK wire to 
negative (- / BLACK) terminal. Or there is a risk of explosion....

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2. OP-03 RS-232C / RELAY OUTPUT 
 
This interface allows the FS-i series to be connected with a multifunction printer or a 
personal computer, and the relay outputs for comparator result are obtained.   
‰ The OP-03 unit includes an interface board, a connector cable, a cable gland and 
two screws (M3x6). 
 
2-1. Installation  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Ten hexagon screws 
Rear cover
Connector cable 
Cable gland 
Interface board 
M3x6 screws
From external device...

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1. Disconnect the main power cord from the outlet. 
2. Remove the ten hexagon screws and open the rear cover. 
3. Connect the cable from external device through the cable gland to the terminal 
blocks on the interface board. Also connect a yellow/green wire inside the display 
pod directly to “FG” on the terminal block. 
Take care not to drop the rear cover or the wires connecting between front 
display and rear cover will be damaged. 
4. Connect the connector cable included in the OP-03 to the...

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Circuit diagram 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Data format 
S T 
, + 0 0000.00_k g CR LF
 
         Header                 Data                  Unit   Terminator 
‰ There are 3 headers for the weighing data. 
ST:  Stable weighing data 
US:    Unstable weighing data 
OL:  Out of weighing range 
‰ The data consists of 9 characters including polarity and decimal point. 
‰ There are 5 units. 
  _ k g:    Weighing unit “kg” 
  _ _ g:  Weighing unit “g” 
  _ l b:  Weighing unit “lb”...

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Out of rage (+)  O L
,+9999999 9 _ k gCRLF
Data output mode (F06) 
‰ Stream Mode (F06-0)   
Data is sent continuously. The data-update rate is approximately 20 times per 
second. But for 2400 bps, it is too slow to send 20 times. If necessary, set the baud 
rate 4800 bps or more. 
‰ Command Mode (F06-1)   
The scale is controlled by commands that come from an external device, computer 
etc. See “2-3. Command mode” in detail. 
‰
 Print Key Mode (F06-2) 
When the weight display is stable, data is...

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Command Definition  Notes 
CT  Clear tare weight.  Including preset tare. 
?PT  Send a preset tare weight in-use.   
?TR  Send a tare weight in-use.   
?OK  Send a target weight in-use.   
?HI  Send a HI limit value or upper limit weight in-use.
?LO  Send a LO limit value or lower limit weight in-use.Send a set value. 
OK  Set a target weight. 
HI  Set a HI limit value or upper limit weight. 
LO  Set a LO limit value or lower limit weight. Set “+” and 6 digit (5 digit for %) 
number without...

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‰ Set a preset tare weight.    (No reply for F20-1.) 
Command P T
, + 0 0 1200C
LF  Decimal point follows the weight display. 
Reply P T
, + 0 0 1200C
LF 
FS-15Ki : The preset tare weight 1.200 kg is subtracted and the display shows net 
weight. 
 
‰ Clear tare weight.    (No reply for F20-1.) 
Command C TC
LF    
Reply C TC
LF  
 
‰ Send a preset tare weight in-use. 
Command ? P T C
LF  
Reply P T
, + 0 0 0 1 2
.00_ kgC
LF 
 
‰ Send a tare weight in-use. 
Command ? T R C
LF  
Reply T R
, + 0 0...