HiWeigh X3ARM User manual

A professional weighing products manufacturer and supplier
An ISO9001 registered company
@No.335 Haishen, Xingxin Road, Huinan Town, Pudong District, Shanghai 201301, China
www.hiweigh.com All rights reserved, specifications subject to change without notice
Value Each Gram
R
X1.X3(A).X5-RM-GM
Weight Indicator
User Manual
v.201802

Value Each Gram

2
1 Introduction
1.1 Safety precautions
WARNING!
▲Do not use X*(W)(R)(G)M Series indicators in hazardous area or in dusty
environments.
▲Never flood the Indicator, immerse it in liquid or pour liquids on it.
▲Do not expose indicator to either direct sun light or any heat sources.
▲Do not open the indicator!
The warranty is void if this stipulation is ignored. The indicator may only be opened
by authorized persons.
DANGER!
Electric shock hazard!
▲Always unplug AC adapter before performing any work on the indicator
Hazard of electric shock if the power cable is damaged!
▲Check the power cable for damage regularly. Unplug the power cord immediately if
the power cable is damaged.
Disposal
In conformance with the European Directive 2002/96/EC on Waste Electrical and
Electronic Equipment (WEEE), this device may not be disposed of in domestic waste.
This also applies to countries outside the EU as per their specific regulations.
Please dispose of this product in accordance with local regulations at the collecting
point specified for electrical and electronic equipment.
If you have any questions, please contact the responsible authority or the distributor
from which you purchased this indicator.
Should this indicator be passed on to other parties (for private or professional use), the
content of this regulation must also be related.
The indicator has a rechargeable internal battery. The battery contains heavy metals.
Please observe the local regulations on the disposal of environmentally hazardous
materials.
1.2 Descriptions
The purpose of this manual is to help the user get to know the indicator’s various weighing modes,
keys’ functions and display indications.
In addition to having all the characteristics of a high precision scale, the indicator has weight unit in kg,
gross and net weighing, manual and automatic weight accumulation with serial output, counting
functions and 4 set points. The indicator is applicable in either industrial settings or legal for trade
applications. It provides the frequently needed ability to transmit and print the data through its serial
ports.
Please carefully follow the instructions to configure the indicator. By taking actions not
indicated this manual, one could cause the indicator to not work properly.

3
2 Specifications
Accuracy class
•III
Maximum number of verification scale intervals
•nind = 3000
Load cell excitation voltage
•Uexc = 5 V
Minimum input voltage
•Umin = 0.5 mV
Minimum input voltage per verification scale interval
•Δumin = 1 µV
Minimum/maximum load cell impedance
•87 Ωto 1000 Ω
Fraction of mpe
•pind = 0.5
Cable connection
•6 wires
Maximum value of cable length per wire cross
section
•(L/A)max = 150 m/mm2
Maximum number of load cells
•4 x 350 Ωload cells
•8 x 700 Ωload cells
Display
•6-digit 25.4mm LCD
•High Resolution (×10) display
•Weight unit in kg
Weighing Modes
•Gross and net weight weighing
•Manual and automatic weight
accumulation
•Set point function
Serial interface
•RS232 interface with continuous
data output or command protocol
•Baud rate 1200, 2400, 4800, 9600
•Optional RS485 interface
External AC adapter
•100-240VAC 50/60Hz
Rechargeable internal battery
•X3A(R)(G)M: 6V/2.8AH
•X3(W)(R)(G)M: 6V/2.8AH
•X5(R)(G)M: 6V/2.8AH
•X1(R)(G)M: 6V/4AH
Full charge battery operation
•X3A(R)(G)M: 20 hours
•X3(W)(R)(G)M: 20 hours
•X5(R)(G)M: 20 hours
•X1(R)(G)M: 30 hours
Full charge battery recharge time
•12 hours
Operating temperature
•–10 °C to +40 °C
Storage temperature
•–25 °C to +55 °C
Relative humidity
•10% to 85% non-condensing
Housing
•X3A(R)(G)M: plastic
•X3(W)(R)(G)M: stainless steel
•X5(R)(G)M: stainless steel
•X1(R)(G)M: plastic
Dimensions
•X3A(R)(G)M: 275 x 160 x 120 mm
•X3(W)(R)(G)M:275 x 160 x 120 mm
•X5(R)(G)M: 275 x 160 x 80 mm
•X1(R)(G)M: 255 x 170 x 130 mm
Weight
•X3A(R)(G)M: 1.3 kg
•X3(W)(R)(G)M: 1.6 kg
•X5(R)(G)M: 1.6 kg
•X1(R)(G)M: 1.5 kg

4
3 Front Panel
1.1 Status Indicators
Status
Meaning
AC
AC adapter is connected
Low battery warning 30% of full charge

Weight is stable
NET
A weight is tare and display net weight
→0←
-1/4 e < weight < 1/4 e
LO
set point A ≤weight < set point B
OK
set point B ≤weight < set point C
HI
set point C ≤weight < set point D
kg
Weight unit in kilogram
1.2 Keypad
Keys
Operation
OFF
Switch the indicator off
ON
Switch the indicator on
 
Manual weight accumulation

Proceed to next step
→
Display weight to X10 resolution

5
→T←
Tare
→0←
Zero
1.3 LED Error Code
Code
Meaning
OUEr 
Weight > FS + 9d
–OUEr 
Weight < -20d
Error 
Calibration error
"23.12"blink
Low battery warning (<10% of full charge) to recharge the battery
LLLLLL
In zeroing operation,weight<-2%FS
HHHHHH
In zeroing operation,weight>2%FS
2 Basic functions
2.1 Switching on
Press ONto switch on the indicator. The indicator displays the software version and performs
self-tests while displaying self-test patterns.
2.2 Switching off
Press OFFto switch off the indicator.
2.3 Weight unit
The weight unit is kg.
2.4 Zero
1. The display can be zeroed only when the weight is less than 2% of FS.
2. Unload the platform.
3. Press 0 to set the zero point and zero the display.
4. The zero status 0is turned on.
2.5 Tare
2.5.1 Acquire tare
1. Tare can be set only after the display has been zeroed. Check to make sure zero status 0
is turned on.
2. Place the empty container on the platform.
3. Wait until the weight is stable when the stable status  is displayed.
4. Press T to set tare and zero the display.
5. The tare status NET is turned on.
6. The indicator switches to in net weight mode.

6
2.5.2 Remove tare
1. Check that the tare status NET is displayed.
2. PressTto remove tare and switch to gross weight mode.
2.6 Simple weighing
1. Place sample on the platform.
2. Wait until the weight is stable when the stable status  is displayed.
3. Read the weight of the sample
2.7 Low battery warning
When the battery capacity is less than 30% of full charge, the low battery warning indicator is
displayed. When the battery capacity is less than 10% of full charge,The indictor display will blink.After
another 1 hours of operation, the indictor will power down. Connect the AC adapter to recharge the
battery immediately.
3 Applications
3.1 Manual Accumulation
1. Place sample on the platform.
2. Wait until the weight is stable when the stable status  is displayed.
3. Press   to manually accumulate the weight and transmitted to RS232 port.
4. The number of accumulationis displayed.
5. Unload the sample so that the next sample can be accumulated.
3.1.1 Query accumulated data
Step
Operation
Display
Description
1
Press
n 1203
Display number of samples
2
Press→T←
H 0
Display upper 4 digits of accumulated weight
3
Press→T←
L 1085
Display lower 4 digits of accumulated weight
4
Press
0.00
Return to weighing mode
3.1.2 Clear accumulation data
Step
Operation
Display
Description
1
Press
n 1203
Display number of samples
2
Press→0←
0.00
Clear accumulated data
Return to weighing mode
3.2 Set point
There are 4 set points A, B, C and D and 3 status symbols LO, OK and HI. These symbols are
displayed under the following conditions:
Symbols
Trigger condition
LO
set point A ≤weight < set point B
OK
set point B ≤weight < set point C

7
HI
set point C ≤weight < set point D
3.2.1 Enter set points
Step
Operation
Display
Description
1
PressOFF
0.00
Switch off the indicator
2
Press and hold
→T←and
then press ON
0.00
Switch on the indicator to enable set point menu
3
Press→T←
A000.00
Set point A
4
Enter a number
A 5.00
Use→and→T←or→0←to enter set point A = 5.00
5
Press
b000.00
Set point B
6
Enter a number
b 15.00
Use→and→T←or→0←to enter set point B = 15.00
7
Press
C000.00
Set point C
8
Enter a number
C 30.00
Use→and→T←or→0←to enter set point C = 30.00
9
Press
d000.00
Set point D
10
Enter a number
d 35.00
Use→and→T←or→0←to enter set point D = 35.00
11
Press
0.00
Return to weighing mode
3.3 High resolution display mode
Press→to display the weight in X10 resolution for 5 seconds. The last digit of the decimal point will
light.
3.4 Automatic shutdown and power-saving mode
When the power-saving mode is enabled.If you do not operate within 30 seconds, the indicator will enter a power saving
mode.The display shows-.If you do not operate within 30 minutes, the indicator will automatically shut down.
4 External interfaces
4.1 Load cell connectors
CN1
Pin No.
1
2
3
4
5
6
7
Label
+E
+S
–S
-E
GND
Description
+Excitation
+Signal
-Signal
-Excitation
Ground
4.2 RS232 serial interface
4.2.1 RS232 settings
Number of bits
Parity
Number of stop bit
8
No
1
4.2.2 RS232 DB9 connectors

8
4.2.3 Connecting DB9 to PC DB9
Indicator
DB9 Pin No.
PC
DB9 Pin No.
2 (RxD)
3 (TxD)
3 (TxD)
2 (RxD)
5 (GND)
5 (GND)
4.2.4 RS232 / RS485 CN5A connectors
Pin No.
1
2
3
4
5
6
7
8
9
CN5A
RS485
A
RS485
B
RS232
GND
RS232
RxD
RS232
TxD
4.2.5 Connecting CN5A to PC DB9
Indicator
CN5A Pin No.
PC
DB9 Pin No.
3 (GND)
5 (GND)
4 (RxD)
3 (TxD)
5 (TxD)
2 (RxD)
4.2.6 Connecting CN5A to a printer
Indicator
CN5A Pin No.
Printer
DB25 Pin No.
3 (GND)
7 (GND)
5 (TxD)
2 (RxD)
4.3 RS232 continuous ASCII output
When the indicator address (Adr) is set to 00 or 99, the indicator continuously transmits the weight in
RS232 ASCII data format.
LED display format
Digit position
X6
X5
X4
X3
X2
X1
Weight –1234.5
–
1
2
3
4.
5
Adr = 00 output format
Pin No.
1
2
3
4
5
6
7
8
9
Indicator
DB9
--
RxD
TxD
--
GND
--
--
--
--

9
Byte No.
1
2
3
4
5
6
7
8
9
Output format
=
X1
X2
X3
X4
X5
X6
X7
S
HEX
3D
35
2E
34
33
32
31
30
2D
Weight –1234.5
=
5
.
4
3
2
1
0
–
Adr = 99 output format
Byte No.
1
2
3
4
5
6
7
8
9
Output format
=
S
X7
X6
X5
X4
X3
X2
X1
HEX
3D
2D
30
31
32
33
34
35
36
Weight -1234.5
=
–
0
1
2
3
4
.
5
4.4 RS232 ASCII commands
When the indicator address (Adr) is set to 01 to 98, Serial communication follows the Modbus ASCII
protocol
4.5 Printer format
n = 3, gross = 88.69kg, tare = 29.41kg, net = 59.28kg
No:XXXX No: 3
G:XXXXXXkg G: 88.69kg
T:XXXXXXkg T: 29.41kg
N:XXXXXXkg N: 59.28kg
Accumulated weight
No:XXXX No: 3
W:XXXXXXXkg W: 118.09kg
5 Model Numbers
Model
Housing
LCD
IP65
X3ARM
Plastic
Red
No
X3AGM
Plastic
Green
No
X3RM
Stainless Steel
Red
No
X3GM
Stainless Steel
Green
No
X3WRM
Stainless Steel
Red
Yes
X3WGM
Stainless Steel
Green
Yes
X5RM
Stainless Steel
Red
No
X5GM
Stainless Steel
Green
No
X1RM
Plastic
Red
No
X1GM
Plastic
Green
No
6 Services
Services include a full range of technical on site services and workshop repair, preventative
maintenance and calibration facilities.
NOTE: Battery is not under warranty

Value Each Gram

A professional weighing products manufacturer and supplier
An ISO9001 registered company
@No.335 Haishen, Xingxin Road, Huinan Town, Pudong District, Shanghai 201301, China
www.hiweigh.com All rights reserved, specifications subject to change without notice
Value Each Gram
X1.X3(A).X5-RM-GM
User Manual
v.201802