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INSTALLATION & PRECAUTIONS
Environment
The weighing indicator should always be used in an environment which is free
from corrosives and temperature/humidity extremes. These factors will affect
displayed weight readings.
Before starting the operation of the indicator, please read the following
instructions and operate the scale properly.
DO NOT (install the indicator):
●next to doors causing rapid temperature changes or under direct sunshine.
●near magnetic fields or equipment that generates magnetic fields.
●either expose the indicator to water or place in humid place. It may cause
damages on the unit.
●either remove the display housing or separate the inside parts. It may cause
troubles on the indicator.
●apply strong solvent such as benzene and thinner for cleaning indicator.
It may affect on the plastic material.
Always:
●operate the indicator within the temperate range from-5 ˚C to+40 ˚C.
operations out of this range may obtain inaccurate weight readings.
●use soft cloth with or without neutral detergent for cleaning.
●use the rated power supply 110-120VAC or 220-240VAC as indicated on the
right-hand side of the display to operate indicator or charge battery (6V/4Ah).
●use an AC power regulator to stabilize the power supply if the local electricity
supply fluctuates by more than ± 10%
Grounding the indicator and connecting the LOADCELL
A green wire with a terminal enclosed in the battery compartment is used for
grounding purpose.
Please connect the indicator with load cell as the following Indication.
※ It could be dangerous by using improper battery or wrong connection of
battery.
JWI-586 DIGITAL WEIGHING INDICATOR
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Summary of Contents for Richter JWI-586
- Page 1 A green wire with a terminal enclosed in the battery compartment is used for grounding purpose. Please connect the indicator with load cell as the following Indication. ※ It could be dangerous by using improper battery or wrong connection of battery. JWI-586 DIGITAL WEIGHING INDICATOR...
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Page 2: Battery Status Indication
LED indicated by the word CHARGE on the right-hand side of the display panel will be RED, the LED will become GREEN when the indicator has been charged to full capacity (charging time is about 8 hours). JWI-586 DIGITAL WEIGHING INDICATOR... - Page 3 ：This key is used to hold the weight readings for a pre-set time span or to send the displayed weight data to the linked computer if the indicator is equipped with an optional RS-232 serial interface. ：This key is used for manifold internal settings and additional functions. JWI-586 DIGITAL WEIGHING INDICATOR...
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Page 4: Power On Setup
" SET " key then "GROSS/NET " key each time in normal weighing mode. ♦ The pre-shipment enabled settings for this setup are kg, % and pcs. (lb is only additionally enabled for the U.S.A.) JWI-586 DIGITAL WEIGHING INDICATOR... - Page 5 (Aut.no ,5,10,30,60 means auto. power-off time as 5, 10, 30, 60 minutes or no auto. power-off enabled) 2. Press " SET " to select auto. power-off time and leave the auto. power-off setup. ♦ The pre-shipment enabled setting for this setup is Aut. 60. JWI-586 DIGITAL WEIGHING INDICATOR...
- Page 6 1. Press " TARE " key. the display will show bAu.XX. bAu-96 2. Press " SET " to select approximate baud rate and leave this baud rate setup. ♦ The pre-shipment setting for this setup is bAu.96. JWI-586 DIGITAL WEIGHING INDICATOR...
- Page 7 1. Press " TARE " key. the display will show bEEP.Xx bEEP.Un 2. Press " SET " to select appropriate beep mode and leave the beep mode setup. ♦ The pre-shipment setting for this setup is bEEP.Un. 3. The display will show rESEt (reset). JWI-586 DIGITAL WEIGHING INDICATOR...
- Page 8 8. Press " TARE " key to revolve decimal point locations until the desired decimal point locations appears. 9. Press " ZERO " key to return to POS 2. Press " ZERO " key again to store the above settings in memory and return to normal weighing mode. JWI-586 DIGITAL WEIGHING INDICATOR...
- Page 9 This is a simplified way for piece counting by means of weight comparison with the preset reference weight of certain quantity. 1. Press " SET " key then press "GROSS/NET "until the display shows " zero 0 " JWI-586 DIGITAL WEIGHING INDICATOR...
- Page 10 If the put weight is too small to be as reference weight for accurate calculation, the display will stay at S = xxx %.Please change existing setup to a smaller resolution or use another indicator with smaller resolution for your application. JWI-586 DIGITAL WEIGHING INDICATOR...
- Page 11 Preset the low limit at your desired value and press " PRINT/HOLD " key to enter the low limit value into the memory then return the indicator to normal weighing mode. ※ The preset high & low weight limit will be reset to 0 once the indicator is turned off. JWI-586 DIGITAL WEIGHING INDICATOR...
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Page 12: Pre-Set Tare
3. Press " SET " key to enter the determined tare value into memory and revert to normal weighing mode. ※The above preset tare value will be eliminated by either pressing " TARE " or turning off the unit. JWI-586 DIGITAL WEIGHING INDICATOR... - Page 13 1. Output data Baud rate ： 2400, 4800 or 9600 bps< ： 7 Data bit Parity bit ： E (even) ： 1 Stop bit ： ASCIl Code Bit format ： DATA BIT START BIT PARITY BIT STOP BIT JWI-586 DIGITAL WEIGHING INDICATOR...
- Page 14 " S □□□□□□ " = preset tare value ( ≤ preset indicator capacity) " H □□□□□□ " = preset high limit value ( ≤ preset indicator capacity) " L □□□□□□ " = preset low limit value ( ≥ 0 ) JWI-586 DIGITAL WEIGHING INDICATOR...
- Page 15 OPEN " COM1:9600,E,7,1,RS,DS,LF " AS#1 PRINT#1, " R " INPUT#1,A$,B$,C$,D$ PRINT A$,B$,C$,D$ CLOSES ★ The time interval between two adjacent commands " R " (read) must exceed the HOLD time preset. OP- 02：JUNCTION BOX (water-proof type) JWI-586 DIGITAL WEIGHING INDICATOR...
- Page 16 When designing a weighing system, the load cell output voltage must satisfy the input sensitivity of the JWI-586. For this purpose, the system should be designed so that the following equations are satisfied. In order to achieve a system with stable performance, it should be designed so that sensitivity is as great as possible.