Anyload 805HP User manual

805HP
Handheld Digital Weight Indicator
Operations Manual (V1612)
Anyload Transducer Co. Ltd
Website: www.anyload.com
Email: [e-mail]

TABLE OF CONTENTS
1. Introduction and Product Features 3
2. Safety Recommendations 3
3. Display Icon List 4
4. Key List 4
5. Operation Mode 5
6. Start Up 6
6.1 805HP Wired Model 6
6.2 805HP Wireless Model 7
7. Modes 7
7.1 Normal Weighing Mode 7
7.2 Gross/Net Mode 8
7.3 Peak Mode 8
7.4 Cumulate Mode 9
7.5 Calibration Mode 10
8. Configurations and Menu Operations 10
8.1 Menu Operations 10
8.2 Overload 14
8.3 Modify Password 14
9. Communication 15
9.1 RS232 Communication 15
9.2 Wireless Communication 16
10. Calibration 16
10.1Weight Calibration 17
10.2 Digit Calibration 18
11. Troubleshooting Guides 19
12. Technical Specifications 20
1 | ANYLOAD 805HP Handheld Digital Weighing Indicator Operations Manual (V1612)

1. Introduction and Product Features
Thank you for choosing Anyload 805HP Handheld Digital Weight Indicator.
The 805HP hand held digital weight indicator is a general purpose durable
indicator that provides high accuracy, reliability, and multiple functions. The
805HP can drive up to eight 350Ω or thirty two 1000Ω load cells. With an IP65
ABS wash down enclosure, the 805HP digital weighing indicator is ideal for use
in Transportation, Entertainment, Aerospace, Military, Food and Agricultural
industry
Key Features include:
Exceptionally long battery life: up to 1,600 hours with 3-AA
batteries
LED backlight and panoramic FSTN LCD view angle
Material: ABS
IP Rating: IP65
LCD 6-digit display with LED backlight
Non-volatile memory for reliable data saving
Units of Measurement: kg, g, t, lb, Klb, N, kN, oz, user-
defined unit
Configurable 2 set-points for precaution and warning
User-selectable display interval
Overloading recording
10 user-selectable analog-to-digital converting frequency
Weight calibration and digital calibration
User-selectable auto power-off and power-saving timing
Functions: Auto-Zero Tracking, Auto-Zero, Manual-Zero,
Hold, Peak-Hold, TARE
This manual provides installation, operation and configuration information of
805HP indicator. It is recommended to go through the manual in details before
installing, operating or configuring the indicator.
2. Safety Recommendations
Important instructions, which involve safety, are highlighted with the
appropriate mark:
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When it is required to work inside the indicator enclosure for some
procedures described, the work can only be performed by qualified technical
personnel.
3. Display Icon List
Icon
Meaning
Battery Power
Peak hold mode
Save weight to memory
Acquire Tare value
Gross weight
Cumulate Mode
Zero Scale
Wireless communication is normal
Weight surpassed “overload warning value “signal
Signal stability
There is a hidden figure which will be shown on the
following page
4. Key List
Buttons
Modes
Normal
Peak
Cumulate
Menu
【SWITCH】
Short press
Long press
Turn Off
Turn Off
【
CUMULATE
】
Short press
Accumulate
Add weight to
memory
Enter
Long press
Go to
Cumulate
Mode
Return to
normal
weighing
mode
Add/Delete
decimal
point
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【ZERO】
Short press
Zero scale
Long press
Clear
Cumulative
value
【HOLD】
Short press
Holding/
Cancel
Clear Peak
Value
Show the
lowest five
digits
Long press
Go to Peak
Mode
Return to
Normal
Weighing
Mode
【TARE】
Short press
Tare/Untare
Gross/Net
Cumulative
Value
Long press
【UNITS】
Short press
Switching
units
Show the
highest five
digits
Long press
5. Operation Mode
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Operation mode
Function
Power-off
When the indicator is turned off, date will be saved in
non-volatile memory.
Operation mode
When the indicator enter wake-up mode, all functions
are enable, and the power run dynamically.
Power-saving
LCD is on, but backlight is off. RS-232 circuit shut down.
6. Start Up
6.1 805HP Wired Model
Connect load cell (communication & printer) to 805HP according
to the following connection diagram:
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Press【SWITCH】for one second, indicator is turned on. After indicator cycles
through from 0 to 9, the indicator will enter Normal Weighing mode
6.2 805HP Wireless Model
The indicator was set to match the corresponding wireless transceiver before it
leaves the factory. If you need to change the indicator or wireless transceiver
due to radio frequency interference, you can configure the communication
parameters with the following steps in Section 9.2- Wireless Communication of
this manual.
7. Modes
Once the indicator is turned on or restarted the mode will automatically set to
Normal Weighing mode. It can be set to various modes like Peak mode,
Gross/Net Mode or Cumulate Mode
7.1 Normal Weighing Mode
When indicator is set to the Normal Weighing mode, (Peak mark) will
not appear in the display
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7.1.1 Basic Operations in Normal Weighing Mode
I. Zero Scale
When in the Gross weight mode, (Tare mark) does not appear and (Gross
weight) appears. Remove the load from the scale and wait until (Stable mark)
appears. Press ↑【ZERO】, and (Zero mark) appears. Zero Scale setting
completed
II. Acquire Tare Value
When no Tare is stored ( [Tare mark] does not appear), place the load on the
scale and wait until (Stable mark) appears. Press ↓【TARE】, Tare weight is
stored. Display is in Net weight when (Tare mark) is displayed, (Gross weight
mark) disappears.
III. Remove Stored Tare Value
When indicator has stored tare weight value other than 0 ( [Tare mark]
appears), press ↓【Tare】to remove the stored tare weight value. Display is in
Gross weight mode when (Tare mark) is not displayed.
7.2 Gross/Net Mode
When tare weight is stored (indicator has stored tare weight value other
than 0), press ↓【TARE】to change from net weight to gross weight or
vice versa.
(Gross Weight mark) appears when in gross weight mode.
(Gross Weight mark) disappears when in net weight mode.
7.3 Peak Mode
To activate Peak Weighing Mode, long press →【HOLD】and (Peak mark)
appears
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I. Peak/Normal Weighing Mode
When (Peak mark) appears, peak mode is activated. Display always shows the
maximum value of load which has been applied to the load cell. When the load
is removed, display still shows the peak load. When (Peak mark) disappears,
peak mode is deactivated. Value shown on display changes according to the
load applied to the load cell. Long press →【HOLD can change indicator from
Peak mode to Normal Weighing mode, or vice versa.
II. Remove Peak Mode Value
When Peak mode is on ( (Peak mark] appears), remove the load and short press
→ 【HOLD】.Peak mode value is removed, and indicator starts another Peak
mode operation
7.4 Cumulate Mode
I. Save Value of Weight to Memory
Short press ↙【CUMULATE】, display will flash ‘total’. (Memory mark) will
appear. Weight is now saved to memory
II. Show Accumulated Weight
Long press ↙【CUMULATE】, indicator changes to Cumulate mode from
weighing mode or peak mode, or vice versa.
When indicator is in Cumulate mode, display shows the accumulated total gross
weight value
III. Gross/Net Mode
Press ↓【TARE】, indicator changes from Gross mode to Net mode, or vice
versa.
Display shows total gross weight value while (Gross Weight mark) appears.
Display shows total net weight value while (Gross Weight mark) disappears
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IV. Clear Cumulative Value
Long press ↑【ZERO】，total gross weight value and total net weight value
will be cleared
7.5 Calibration Mode
In this mode, you have to enter the menu and parameter settings module.
(Refer to Section 10 of this manual for Calibration of the scale)
8. Configurations and Menu Operations
8.1 Menu Operations
I. Menu Settings
II. Menu Operations
Entering in the menu :
Press ↑,↓ at the same time for 1 second, the indicator will show
asking for the password. The password is
Press directional ←,→,↑,↓ to input the passwords, and press ↙ to enter the
configuration menu.
If invalid password is entered, display will re-enter weighing mode.
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III. Menu Structure and Parameter Description
The menu structure and keys operation are shown in the following flow
diagram:
There are 4 directional keys ←,→,↑,↓to be used for the operation. ←,→ are
used for horizontal movement in the same level menu and parameters. ↑,↓are
used for moving up and down through different level menus.
Use ←,→ to choose a parameter in a menu and use↓ to move to the next level
menu or parameter.
When moving into a parameter of a menu, the indicator shows the previous
choice.
If you want to change the parameter values, use ↙ to move into the parameter
change status. When the parameter of a menu is a fixed value, use←,→ to
move horizontally. Use ↙ to store the selected parameter and to return to the
last menu.
When a parameter value of a menu is editable, directional keys ←,→ are used
to edit the digit selected, directional keys ↑,↓ are used to increase and
decrease the value of the selected digit. Press ↙ to save the input values and
exit
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In the actual menu structure, the selected menu item is displayed horizontally.
The parameter value with the symbol〔〕is the default value of system reset.
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8.2 Overload
I. Records Overload
This indicator records the real time overload situation. When loading weight
exceeds the overload alarm set value, the background light flashes (if
background light is enabled), the panel shows (warning), the display flashes,
and shows the error message
When loading weight exceeds the overload alarm set value, the background
light flashes (if background light is enabled), the panel shows (warning signs),
the display flashes, shows the error message , and the buzzer warns
intermittently
If, overload weight exceeds the historical maximum overload weight, the
historical maximum overload weight will be updated
II. Clears Overload Records
Press the ↑, ↓ key, and hold for 1 second, indicator pops up the password
screen
Press the arrow keys ←, →, ↑, ↓ Enter the password 80500, then press ↙ key.
The screen displays and will clear the overload cumulative value.
8.3 Modify Password
Press the ↑, ↓ key, and hold for 1 second, indicator pops up the password
screen.
Press the arrow keys ←, →, ↑, ↓ Enter the password 08050, then press ↙ key
Display shows the password menu (PWORD). Press ↓ to enter.
The first parameter is the user's password (USER P), press ↓ to enter, display
the current password, for example . Note that the password is
effective only within five- digital, one hundred thousand digits will be discarded.
Press ↙ key to start modification, press the arrow keys ←, →, ↑, ↓ enter the
new password, press ↙ key again to save, press ↑ key to return to the previous
menu.
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9. Communication
The 805HP indicator has two ways in communicating to the scale:
9.1 RS232 Communication
The indicator has a standard RS-232 serial output interface to connect to large
screen monitors, computers or other peripherals. Its effective connection cable
length is 15 meters and beyond this length may lead to a high error rate.
To turn on/off serial communication, enter the configuration menu and press →
until the indicator shows . Press ↓ to enter the submenu and select
on/off with ←,→. Press ↙ to confirm selection
I. Serial communication baud rate
Serial communication baud rates 1200bps, 2400bps, 4800bps, 9600bps are
available. The baud rate is set in the submenu using ←,→. Press ↙ to
confirm selection.
II. Data frame format
Data frame format is set in submenu. Press ↓ to enter the submenu and
use the ←,→ to select your desired format. Press ↙ to confirm selection.
Serial output format can be configured as 8N1 / 8O1 / 8E1. 8N1 means 1 start
bit, 8 data bits, 1 stop bit, no parity. 8O1 means 1 start bit, 8 data bits, 1 stop
bit, odd parity. 8E1 means 1 start bit, 8 data bits, 1 stop bit, even parity.
Indicator outputs data in the form of byte frame. Every byte frame is
constituted by eight bytes of data, and all the bytes are ASCII.
|=|D0|D1|D2|D3|D4|D5|D7|
Each frame begins with '=' (0x3D).
Each frame contains seven data bytes, including decimal point '.' (0x2E).MSB
first, and the LSB follows. If there is a negative sign '-' (0x2D), then it will be
transmitted first.
For example, transmit 70.15, that is transmitting | = | | | 7 | 0 |. | 1 | 5 | For
example, transmit -32.5, that is transmitting | = | | | - | 3 | 2 | | 5 |.
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III. Communication mode
Two communication modes can be selected in submenu. Press ↓ to
enter the submenu and use the ←,→, to select your desired communication
mode. Press ↙ to confirm selection.
When the parameter is configured to contin, indicator transmits data in the
form of one frame after the other .
When the parameter is configured to reque, if and only if the indicator receives
ASCII code '@' character, it will send a data frame.
9.2 Wireless Communication
The indicator can operate at 433Mhz and 915Mhz frequencies. The effective
distance between the scale and indicator is maximum of 75 meters.
If you need to change the indicator or wireless transceiver, or because of radio
frequency interference, you can configure the communication parameters to
re-obtain high-quality communications in the following steps:
Set up a wireless address: The wireless transceiver has its own
independent and fixed communication address with codes 0 - 255.
The wireless communication works when the address code of the
indicator is consistent with the address of the wireless transceiver.
Check parameter values of the menu and make any
necessary changes to match the address code of the wireless
transceiver.
Automatic Channel Search: After completing the wireless address set
up, execute command . Indicator will automatically search the
wireless transceiver channels from 1- 16. If the channel search is
successful, the indicator will display PASS. If the channel search fails,
the indicator displays FAIL. Check if the wireless transceiver power
supply is normal, if the communication distance is too far, and if radio
frequency interference exists.
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Manually switch channels: When multiple sets of wireless systems are
needed in the same location, wireless systems of the same channel
may interfere with each other. To avoid this, you need to manually
switch channels. Using different channels to distinguish between
different wireless systems will ensure high quality wireless
communications. To manually change channels, execute command
of the menu. Press ←、→ key to choose the designated
channel number (1- 16), and press ↙ key to execute the handover
command. If the channel matches successfully, the indicator displays
PASS. If the channel fails, the indicator displays FAIL. Switching
command is repeatable until channel match is successful
Set communication power: To set communication power, execute
command of the rAdIo menu. Press ←、→ key to and select
the power level (1 - 8), press ↙key to perform the set command. When
the power settings are successful, the indicator displays PASS. When
the power setting fails, the indicator displays FAIL. Switching
command can be executed repeatedly until switched successfully
10. Calibration and Parameter Settings
The following are the requirements in calibration:
•The scale can only be recalibrated using the 805HP indicator. The scale
and indicator shall established a stable communication
•Test Weights
•Make sure Local Gravity is in line with the gravity stored in the
indicator, otherwise, change it according to the local gravity value
10.1 Weight Calibration
The weight calibration consists of the following steps:
•Zero A/D count
•Weight Calibration.
•Calibrated point A/D count
•Zero offset value（Zero offset can be re-corrected when using
hooks or chains to hang the test weights.）
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The following describes calibration procedure for each of the calibration
methods:
1) Enter the configuration menu, the indicator shows , Remove
all loads. If hooks or chains are used to hang the test weights, load the hooks or
chains.
2) Press → until the indicator shows . Press ↙ to move into zero
A/D count.
3) The indicator shows , press ↙ to zero calibration. The
indicator shows the A/D count for the zero calibration, e.g. . Press ↙
again to save the value and go to the next menu.
4) The indicator shows Load test weights, press ↙. The indicator
shows the test weight value, e.g. . Press ←,→,↑,↓ to input the
test weight value. Press ↙ to save the value and go to the next menu
5) The indicator shows . Press ↙ to calibrate span. The A/D count
for the span calibration is shown, e.g. . Press ↙ again to save the
calibration value and go to the next menu.
6) When the indicator shows , there are 2 options:
6.1) If no chains or hooks are used to hang the test weights during calibration,
remove the test weight and press the start key to finish the calibration and
return to weighing mode
6.2) If hooks or chains are used during the calibration, remove these and the
test weights. With all weight removed, press ↙ to re-zero (this function can be
used to remove the tare weight deviation if the hooks or chains are used to
hang the test weights). The indicator shows the current A/D count, e.g. .
Press ↙ again to finish the calibration and return to weighing
Suggestion: When calibration is finished, record the A/D count of zero and span
calibration, so that you may re-calibrate your indicator simply by entering the
recorded A/D count of zero and span calibration
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10.2 Digit Calibration
The digit calibration consists of the following steps:
● zero A/D count
● weight Calibration.
● Calibrated point A/D count
The following describes calibration procedure for each of the calibration
methods:
1) Enter the configuration menu, the indicator shows .
2) Press → until the indicator shows . Press ↙ to move into zero
A/D count.
3) The indicator shows . Press ↙ and the indicator will show .
Press ←,→,↑,↓ to input the new zero A/D count. Press ↙ again to save and go
to the next menu.
4) The indicator shows . Press ↙ and the indicator will show .
Press ←,→,↑,↓ to input the new test weight value. Press ↙ to save and go to
the next menu.
5) The indicator shows . Press ↙ and the indicator will show
. Press ←,→,↑,↓ to input the new Span A/D count. Press ↙ again to save and
finish the digit calibration
11. Troubleshooting Guides
PROBLEM
POSSIBLE CAUSE
SOLUTION
No display in the
indicator
Defective battery Replace
Defective button/s Requires authorized
service
Power button not
properly pressed
Press and hold
ON/OFF key for three
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seconds
Digits flash (indicator)
Low battery
Replace battery
Display does not
respond to load
changes
Faulty load cell Requires authorized
service
Out of calibration
Re- calibration
Displayed weight
shows large error
Scale is not Zeroed
before applying weight
Press ZERO before
applying weight
Requires recalibration
See calibration
Units (Kg/lb) wrong
selection
See operation
Wireless distance
shortened
Wireless indicator’s
battery is low
Replace battery.
Adjust the RF Power
output in the indicator
See operation
12. Technical Specifications
Features & Specifications 805HP-WL (Wireless
Indicator)
805HP (Wired Indicator)
Electrical Performance:
Link Connection/Interface
Within 2.4 Ghz Radio
Frequency-16 available
channels to avoid
interference (duplex).
Wired with RS-232
compatible interface
Non-linearity
±0.001%F.S. Max
Zero Temp. Drift
±10nV/°C
Max. Capacity Temp. Drift
±3ppm/°C Max
Max. Display Resolution
1/10,000
Min. Input Sensitivity
0.3 μV/e
Input signal range:
0mV~±25mV
Load cell Excitation
Voltage
1.22Vdc
Power Supply
3 x AA 1.5V alkaline batteries
Power Consumption
Tested with 2200mAh alkaline batteries
≥500 hour with 380Ω load cell in idle mode
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