Global 318513 User manual

318513
Operation Manual
Contents subject to change without notice
Version 1.0
Issue AA

TABLE OF CONTENTS
1.INTRODUCTION and INSTALLATION.........................................................................1
General and Safety Information.................................................................................................................. 1
Specifications.................................................................................................................................................. 1
Contents............................................................................................................................................................ 1
2.OVERVIEW OF CONTROLS AND FUNCTIONS..........................................................2
Indicator Display Character Definitions.................................................................................................... 2
Indicator Display............................................................................................................................................. 3
Function Keys.................................................................................................................................................. 3
3.OPERATIONS...............................................................................................................4
Normal Weighing Mode................................................................................................................................. 4
ZERO.................................................................................................................................................................. 4
Setting a Tare Weight..................................................................................................................................... 4
4.Calibration....................................................................................................................5
5.Configuration Parameters Setup ...............................................................................6
6.User Parameters Setup.............................................................................................10
7.Symbol Definitions:...................................................................................................14
8.Trouble shooting:......................................................................................................15

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1. INTRODUCTION and INSTALLATION
General and Safety Information
Risk of Electrical Shock: Disconnect all power sources before making cable
connections to the scale platform or indicator.
For use in dry environments only.
Do not operate in hazardous areas.
Read and understand all operating instructions before using this product. Keep this manual
for future reference.
Record the weight shortly after placing a load on the platform. After extended periods, the
load cell’s output signal may result in a less accurate reading.
Place the scale on a hard, flat, and level surface before using.
Avoid extended exposure to extreme heat or cold. Optimum operation is at normal room
temperature. See operating temperature range in the specifications table. Allow the scale
to acclimate to room temperature before using.
Allow sufficient warm up time. Turn the scale on and allow up to 2 minutes for internal
components to stabilize before weighing.
Electronic scales are precision instruments. Do not operate near cell phones, radios,
computers or other electronic devices that emit radio frequencies that may cause unstable
readings.
Avoid using in heavy vibration or heavy airflow conditions.
Specifications
Model 318513
Max Capacity 400lb (182kg)
Readability 0.5lb (0.2kg)
Display Resolution 1:800
Construction Epoxy painted carbon steel, treaded surface
Weighing Units lb / kg
Calibration unit lb / kg
Application Modes Weighing
Display 0.625” (16mm) 7-segment LCD, 5 1/2 digits
Zero Range +20% of full capacity
Tare Range Full capacity
Stabilization Time <3 seconds
Operating Temp. 40° to 105°F (5° to 40°C)
Humidity Range <90% relative humidity, non-condensing
Power supply: Batteries: 4 x “AAA” size cells (not included)
AC Adapter: 9Vdc/600mA, with central positive
Interface RS232, USB
Safe Max Overload 150% of capacity
Contents
Scale & Indicator Owner’s Manual
AC120V/DC9V 600mA Adapter

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2. OVERVIEW OF CONTROLS AND FUNCTIONS
Indicator Display Character Definitions

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Indicator Display
Zero- Scale is zeroed and gross weight is 0, tare is 0.
Net - Display reading is net weight; tare is not 0.
Lb, Kg - Unit of measure.
Hold - Scale is in dynamic weighing mode.
-Hold flashes - actual fluctuating weight is displayed.
-Hold does not flash - locked weight is displayed.
Function Keys
KEY MODE DEFINITION
Weighing
mode <3 seconds Send output data via the USB or
RS232 port
>3 seconds Enter or exit HOLD mode
Setup or Calibration mode Shift the flashing data entry
position from right to left
Weighing mode Select weight unit of measure
Setup or Calibration mode Increase the digit in the flashing
data entry position by 1
Weighing mode Tare the weight
Setup or Calibration mode Confirm the input data and
continue to next step
Weighing
mode <3 seconds Zero the platform weight
>3 seconds Power off the scale
Setup or Calibration mode Exit to normal weighing mode
+ Weighing mode
(more than 3 seconds) Enter USER parameter setup mode
+ Weighing mode
(more than 3 seconds) Enter calibration mode

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3. OPERATIONS
Normal Weighing Mode
1. Power on the scale by pressing the ZERO/ON/OFF key.
2. When the display stabilizes, but it doesn’t show zero, press ZERO/ON/OFF to set a new
zero point.
3. Place objects on the scale platform and read the weight on the indicator.
Note: Objects should be placed at the center of the platform. Corner or side loading
heavy objects may risk overloading an individual load cell and damage the scale.
Yes No No
4. To change the weight unit of measure, press the UNIT key.
5. To send data to another device via the serial port, press the PRINT/HOLD key.
6. To hold the weight data, press and hold the PRINT/HOLD key for 4 seconds.
7. Power off the scale by pressing and holding the ZERO/ON/OFF key for 4 seconds.
ZERO
If the display dose not shows 0, and there is nothing on the platter, press the ZERO/ON/OFF
key to zero the reading.
Zero range: ±20% * full Capacity.
The zero function is unavailable when the displayed reading is out of the zero range and the
indicator will show the error message 0﹉﹉﹉ or 0﹍﹍﹍, meaning the scale is over or under
zero range.
Setting a Tare Weight
1. Zero the scale as described above.
2. Place an empty container on the platform, press the TARE key. The display will return to
zero, eliminating the weight of the container. The NET announciator will be lit on the
display.
3. Put the material or object to be weighed in the container. The net weight will be
displayed.
4. To exit tare mode, remove all weight from the scale. The display will show a negative
weight. Press the TARE key to return the display to zero.

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4. Calibration
Note:
(1) Before calibrating the scale, you should prepare standard weights (more than 10% of
FS weight) for calibration.
(2) In the following steps, pressing ZERO/ON/OFF will exit calibration.
1. Move all weight from the scale. Under normal weighing mode, press and hold TARE and
ZERO/ON/OFF keys for more than 4s to enter calibration mode.
2. The indicator will show “CAL.P0”, the scale will begin to calibrate the zero-point of the
scale. Remove all weight from the scale. Press the TARE key to confirm, or press the
ZERO/ON/OFF to exit this mode. After receiving the reasonable zero-point data, the next
step will automatically occur.
3. When “CAL.P1” is displayed, the scale will be calibrated on second calibration point.
xxxxxx kg (or lb) will be displayed. The default standard weight is 50%FS. Load
5%-100%FS weight on the scale, and use the HOLD or UNIT keys to input the loaded
weight. Press the TARE key to confirm the input, and then the indicator will flash the
input standard weight. After the scale becomes stable it will automatically be directed to
next step. If the second point cannot be calibrated correctly, it will display “CAL.Er” and
return back to step2 for re-calibration.
4. When “CAL.P2”is displayed, the scale will be calibrated on third calibration point. xxxxxx
kg (or lb) will be displayed. The default standard weight is 100% FS. Load 10%-100%FS
(this must be equal or larger than the weight from the second calibration point) weight
on the scale. Use the HOLD or UNIT keys to input the standard weight’s value. Press
the TARE key to confirm. The indicator will flash the input weight. If the indicator receives
reasonable data, it will go to next step automatically. If an error occurred, the scale will
display “CAL.Er” and return back to step2 for re-calibration.
5. When “CAL.P0” is shown again, the scale will calibrate the zero-point again. Remove any
weight from the scale, press the TARE key to confirm; the displayed data will flash. If the
indicator receives reasonable data, it will calculate and store all parameters into
EEPROM. Then it will auto-reset, and be directed to weighing mode. If an error occurred
in calibration, the scale will display “CAL.Er” and then it necessary to repeat the
procedure from step2.

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5. Configuration Parameters Setup
1. When the scale is off, press and hold ZERO/ON/OFF and PRINT/HOLD keys until
‘C0NF’ is shown, which indicates that the scale is in Configuration parameter setup
mode.
2. During setup mode, press the UNIT key to change the flashed digits, and use the
HOLD/PRINT key to shift the flashed position. Press the TARE key to confirm the
flashed digits. Press the ZERO/ON/OFF key to exit this mode.
3. Summary of Configuration Parameters Setting:
Para-
meter Option Remark setting
C1 100 - 20000 Display Resolution for main weight unit:
100–20000 800
C2 100 - 25000 Display Resolution for second weight unit (if main unit is
kg or lb, then second unit is lb or kg): 100–25000
Note: it must be equal or less than 1.25×C1 910
C3 0, 1, 2 Division select: 0 – 1; 1 – 2; 2 – 5; 2
C4 0 - 5 Decimal point:
0 - x1; 1-x0.1; 2-x0.01;
3 - x0.001; 4 - x0.0001; 5 - x10; 1
C5 0, 1
Main weight unit (Calibration and setting capacity weight
units): 0 – kg; 1 – lb 1
C6 0, 1, 2 Weight Units that can be chosen by UNIT key:
0-kg; 1-lb; 2-kg/lb 2
C7 0 - 9
Power-on zero-point range:
0 - calibration zero -point ±1%FS;
1 - calibration zero –point ±2%FS;
2 - calibration zero –point ±3%FS;
3 - calibration zero –point ±4%FS;
4 - calibration zero –point ±5%FS;
5 - calibration zero –point ±10%FS;
6 - calibration zero –point ±20%FS;
7 - calibration zero –point ±50%FS;
8 - calibration zero –point ±100%FS;
9 - no limitation;
9

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C8 0 - 9
Zero range for ZERO/ON/OFF button:
0 –power-on zero -point ±1%FS;
1 - power-on zero –point ±2%FS;
2 - power-on zero –point ±3%FS;
3 - power-on zero –point ±4%FS;
4 - power-on zero –point ±5%FS;
5 - power-on zero –point ±10%FS;
6 - power-on zero –point ±20%FS;
7 - power-on zero –point ±50%FS;
8 - power-on zero –point ±100%FS;
9 - no limitation;
6
C9 0, 1, 2
Select which zero point will be used after scale is
powered on and current weight signal is within the
power-on zero-point range:
0 - Current weight;
1 - Calibration zero point;
2 - Power-off zero-point (power-off tare weight as current
tare weight).
0
C10 0 - 3
Select which zero point will be used after scale is
powered on and current weight signal is NOT within the
power-on zero-point range:
0 - Prompt power on zero point is over range;
1 - Current weight;
2 - Calibration zero point;
3 - Power-off zero-point (power-off tare weight as current
tare weight).
0
C11 6
Zero tracking range:
0=no tracking; 1=±0.25d; 2=±0.5d; 3=±1d; 4=±1.5d;
5=±2d; 6=±3d; 7=±4d; 8=±5d; 9=±6d. 6
C12 2
Digital filter intensity:
0= very weak; 1=weak; 2=middle; 3=strong; 2
C13 5
Motion check range:
0=±0.25d, 1=±0.5d；2=±1d；3=±1.5d；4=±2d；5=±3d；
6=±4d；7=±5d；8=±6d；9=±7d；4
C14 1
Max. weight display:
0=FS+0d; 1=FS+9d;2=101%FS; 3=102%FS;
4=105%FS; 5=110%FS; 6=120%FS; 7=150%FS;
8=200%FS; 9= No limitation
1
C15 0
0=BMI function is disabled
1=BMI function is enabled 0
C16 0
0= Do not recover parameters (Cxx & Uxx) to default
set
1= Recover all parameters to default setting 0
CONFIG settings should only be performed by individuals with the
required technical knowledge.