Prowinch PWHY Series User manual

PWHY Digital Crane Scales
®
User’s Manual / Manual de usuario
Safety Warnings / Advertencias de Seguridad

PWHY5T
PWHY50T
PWHYCS5T PWHYCS10T PWHYCS20T
PWHY100T
PWHY10T PWHY25T
PWHYCS1T
PWHY
V.02.23 [LM]

PWHYCS30T PWHYCS50T PWHY280
PWHY680 PWHY18
PWHY
V.02.23 [LM]

1. PROWINCH® DISCLAIMER............................................................................................6
7. MAPS PROWINCH® ...................................................................................................37
2. SAFETY PRECAUTIONS.................................................................................................7
3. SPECIFICATIONS.........................................................................................................12
Introduction.......................................................................................................................................12
Interruptor.........................................................................................................................................13
Main Interface..................................................................................................................................14
Function Conguration................................................................................................................14
Maintenance....................................................................................................................................20
Installation........................................................................................................................................20
Conguration..................................................................................................................................20
Warranty............................................................................................................................................21
Limitation of Liability....................................................................................................................21
Exclusions............................................................ ............................................................................22
Time Conguration / Hour.......................................................................................................15
Parameters Congurations......................................................................................................15
Decimal Congurations............................................................................................................15
Weight Unit...................................................................................................................................16
Division Value...............................................................................................................................16
Delter Parameter......................................................................................................................16
Zero Point Tracking....................................................................................................................17
USB / COM.....................................................................................................................................17
Other Settings..............................................................................................................................18
Calibration.....................................................................................................................................19
Wireless Settings.........................................................................................................................19
Carachteristics..................................................................................................................................12
Technical Parameters....................................................................................................................12
General Precautions..........................................................................................................................9
Handling Precautions........................................................... .........................................................10
General Enviromental Precautions........................................................................................... 11
5. PWHY280 ...................................................................................................................23
Screen Symbols...............................................................................................................................23
Adjust Instructions.........................................................................................................................23
Calibration Instructions................................................................................................................24
Storage Function............................................................................................................................24
Search Function..............................................................................................................................24
Addition Function..........................................................................................................................25
Delete Function..............................................................................................................................25
Maximum Value Display..............................................................................................................25
Maximum Value Display..............................................................................................................25
Blacklight Function........................................................................................................................25
Adjust Time Function....................................................................................................................26
Technical Parameters....................................................................................................................27
Dimensions.......................................................................................................................................28
6. PWYCS........................................................................................................................29
Installation.........................................................................................................................................29
Calibration.........................................................................................................................................29
Operation..........................................................................................................................................29
Dimensions.......................................................................................................................................33
Optional.............................................................................................................................................34
Crane Scale Prowinch Website Interface................................................................................35
Accesories .........................................................................................................................................36

6Disclaimers
PROPERTY REGISTRY Nº 189487
ANY REPRODUCTION IS FORBIDDEN
PROPERTY OF PROWINCH® ALL RIGHTS RESERVED
PROWINCH LLC COMPANY WITH QUALITY MANAGEMENT SYSTEM
PROWINCH® DISCLAIMER
2023 - V.02.23 [LM]
6V.02.23 [LM]
Prowinch® LLC declares that it has made all safety recommendations related to the purchased product to the customer. As a
result, it does not assume any responsibility for any damages or losses that the client or third parties may suer. These can be
caused by or as a direct or indirect result of a breach or omission of instructions or safety warnings in the User Manual and Security
Warnings provided with the unit purchased. Prowinch® LLC will not be liable for accidents and/or damages to persons and/or
property resulting from the negligent use of the product. In no case does Prowinch® LLC assume any liability arising from using
these voluntary recommendations and does not oer any guarantee concerning them. These recommendations do not take
precedence over the current safety regulations of the plant. For purposes of enforcing the warranty of the product purchased,
Prowinch® LLC, will only be liable for any damage when proven the user has followed each one of the warnings contained in the
User Manual and Safety.
1. It is the sole responsibility of the Client / User to verify that
the acquired equipment, products, and accessories comply
with the characteristics, capacities, requirements, compo-
nents, accessories, and other conditions for the use that the
Client/user intends to give it.
2. It is also the sole responsibility of the Client / User to ensure
that the equipment and products purchased are operated
and maintained with adequate safety standards and by
personnel properly trained in their use. The Client / User is
also responsible for implementing all security measures
necessary to prevent accidents or damages to people or
property and for following the indications and warnings of
the corresponding manual.
3. Any assistance provided by Prowinch® LLC in selecting the
equipment, capacities, and characteristics required by the
client is delivered free of charge and based on the informa-
tion about the application, use, and requirements provided
by the client. It is not the responsibility of Prowinch® LLC to
verify the accuracy of the given information. It is the sole and
exclusive responsibility of the client -or who will use the
equipment and products acquired- to ensure that the speci-
cations comply with the capabilities, characteristics,
up-to-date maintenance, and everything necessary for a
correct and safe operation about the intended use.
4. Prowinch® LLC recommends using winches with four
brakes for personnel lifting. The use of winches with three
brakes or less, or operating with safety standards less than
required for personnel lifting is not recommended.
5. To guarantee the safety of the equipment's operators, it is
necessary to conduct inspections and maintenance of the
equipment according to the recommended frequency of its
work cycle. It is mandatory to keep records and evidence,
including written and photographic reports of: Maintenance,
Start-up, Load Tests, Training, Certications, Inspections, and
Reports of failures and accidents.
6. The reports mentioned above must be emailed to regis-
[email protected] within the rst seven calendar days after
an event.
7. Compliance with timely implementation of mandatory
activities described in points 6 and 7, in addition to all the
activities mentioned in the corresponding guidelines, are the
user's sole responsibility. Failure to comply with the prece-
ding conditions releases Prowinch® LLC from any liability. The
information contained in this manual may contain technical
errors or inaccuracies. Prowinch® LLC is not responsible for
errors, omissions, or incorrect information. This manual is
subject to change without prior notice. Download the latest
version available at www.prowinch.com. Always check
www.prowinch.com for the latest information regarding this
product.
Please check our warranty policies on our website
www.prowinch.com/warranty.

The PWHY Prowinch® dynamometer is designed and made of highly resistant materials, according to the
standards for measuring equipment. They are designed to accurately and precisely measure loads of die-
rent dimensions. Your shipping module allows the transmission of real-time data that can be read and recor-
ded by means of a wireless receiver (PWHY280). We recommend always using Prowinch® parts and acces-
sories.
Applications for PWHY Dynamometer
They are suitable for mining, oil, petrochemical, and construction.
• The PWHY series of dynamometers oers features and notable benets:
• Compact and light structure, body made with high-strength alloys.
•Designed to oer a degree of protection IP68 allowing you to work in environments with high dust and
moisture concentrations.
• High reliability in measurements.
• Adaptable to a variety of wireless receivers Prowinch®.
Thank you for purchasing a Prowinch® winch. This manual describes the operation and main-
tenance of the winch. All information in this publication is based on the newest production
information is available at print time.
2. SAFETY PRECAUTIONS
Hard Hat Safety Glasses Safety Gloves Safety Shoes
Mandatory use of:
7SAFETY PRECAUTIONS
7
V.02.23 [LM]

8SAFETY PRECAUTIONS
8V.02.23 [LM]
This symbol indicates a potentially
dangerous situation which if not
avoided may cause severe injuries
or death
WARNING:
DANGER:
This symbol indicates unsafe practices
or situations which may cause damage
to the property and even injuries to the
personnel.
Read and understand the contents of this User Manual thoroughly before handling the product. Practicing
After carefully reading and understanding this User Manual, store it for future reference.

Due to the environmental conditions to which this equipment is generally exposed, it is essential to comply with a series of
instructions and recommendations that ensure proper operation and mitigate any possible equipment failure, injury, or death.
•The PWHY Prowinch® dynamometer must be installed,
inspected, congured, and operated by a professionally
trained, certied, and an authorized person assigned by
the equipment owner.
•Verify that the chosen PWHY series dynamometer is suita-
ble for the type of load you wish to measure and that the
operating conditions are within the operating range of the
equipment.
•Before putting the PWHY dynamometer into service, verify
that the batteries are in good condition is recommended
and have sucient charge.
•When lifting loads, it is necessary to follow the safety
recommendations.
•Do not use pulleys or accessories that are not approved for
this equipment.
•Make sure this equipment works appropriately without
load before charging.
•Be sure to remove the batteries when they are not used
for long periods.
• Do not wear loose clothing or jewelry
•We recommend using safety equipment when lifting
loads: Helmet, gloves, goggles, and safety boots
• Do not get under load or allow others to do so.
•Before use, it is necessary to check the equipment
thoroughly. It is necessary that an authorized service
center Prowinch repair or replace any part that is
damaged.
9SAFETY PRECAUTIONS
9
V.02.23 [LM]
2.1 GENERAL PRECAUTIONS
Failure to observe these instructions could lead to serious injury or death

10 SAFETY PRECAUTIONS
10 V.02.23 [LM]
1. Do not overload the dyna-
mometer.Check the load capacity
before use the equipment.
Check the electrical connections.
Voltage may vary if not properly
connected to power supply.
2. Do not stand under the load
or allow others to do so.
3. Regularly calibrate your
equipment according to the indi-
cations described in this Hand-
book.
4. Do not hold loads for long
periods as It may cause deforma-
tion of the equipment
2.2 HANDLING PRECAUTIONS

Verify that your equipment model is suitable for the environmental conditions in which it will be used
When used outdoors, a shelter is required
to protect from harsh environmental
conditions.
Temperatures below -10º C and above 40º
C and / or Relative humidity of 85% can
cause failure of the team.
11
SAFETY PRECAUTIONS
11
V.02.23 [LM]
2.3 GENERAL ENVIROMENTAL PRECAUTIONS
-
WARNINGS
o
o
Avoid exposing to chemicals, corrosive gas, and / or explosives.
Exposure to acid and / or salt can cause malfunctions.
The following environmental conditions can cause malfunction of the equipment.

3.1 INTRODUCTION
3.2 Carachteristics
3.3 Technical Parameters
12 Specications
12 V.02.23 [LM]
The digital wireless weighing instrument of our factory adopts the high precision weight sensor and weighing instrument With
the A / D switch, it features high reliability and good precision.
• The waterproof, anti-collision and durable instrument case.
• Two-way wireless transmission of data.
• Moderate in size and easy to carry.
• With the backlight that facilitates use at night.
• With built-in mini printer which can print weighing results.
• 200 weighing data can be saved with memory still extendable.
• Multiple units of calculation can be chosen.
• The speed, amplitude, and stability of digital ltering can be congured.
• Accurate and adjustable clock and calendar.
• Large capacity lithium battery.
• Turn on and o at once without external switch.
• Automatically shuts o when the instrument is idle for half an hour.
• Contacting the wireless transmitter, sensor, and instrument body form a wireless weighing system full.
1. Acquisition speed: 80 times per second
2. Acquisition terminal sensor range: 1.5 ~ 3mV / V
3. Division unit: 1/2/5/10/20/50/100 Optional
4. Accuracy standard: OIML
5. Power source: Rechargeable lithium battery, 7.4V / 5000mAH
6. Adapter: DC8.4V / 1000mA
7. Wireless frequency: 430MHZ ~ 470MHZ, multiple frequency points can be set with the antenna built-in
8. Weight sensor power source: DC 5V ± 5%
9. Data communication terminal: Wireless transmission or USB2.0 / RS232 (Optional), Speed of transmission:
1200/2400/4800/9600 Optional
10. Continuous working time of the instrument's charged battery: 50 hours
11. Instrument battery charged standby time: 100 hours
12. Wireless transmission distance: more than 300m without block
13. Working temperature: 0 ° to - 40 ° C
14. (14) Storage temperature: -25 ° ~ 55 ° C
15. (15) Humidity: ≤85% RH
16. (16) Size: 280 * 250 * 100mm (Instrument) 80 * 55 * 30mm (Acquisition terminal)

3.4 Interruptor
Power on: Press the red button and hold it until the interface and version number appear.
Shutdown: Press the red button and hold it until the system shuts down. You can also press the [Reset] button to force shutdown
when system is not normal.
[Function] Enter the setting menu on the main interface.
Up / Down / Left / Right / Return / OK: 6 keys used in setting the functions.
[1 / Truck No]: Number or enter the truck number.
[2 / ABC]: Number or long press to input letters.
[3]: Number.
[4 / Goods]: Number or enter the name / number of the goods.
[5 / Acc]: Number or accumulation.
[6 / L.F]: Number or put paper in the printer.
[7 / Tare Set]: Number or set the tare.
[8 / Store Tare]: Number or store the tare.
[9 / Tare]: Number or chip,
[0 / Zero]: Number or zero point,
[Reprint]: Reprint,
[Search]: Search / Calculate.
Turn the screen backlight on or o.
Save all information in weight status, such as weighed value, truck number, number of merchandise and
time. It will print automatically if congured like this.
13Specications
13
V.02.23 [LM]

(1) The remaining energy,
(2) The strength of the wireless signal, appears "" when the signal is strong and "?" when no signal is detected.
(3) The current weight appears when communication is normal and “-------” when the signal is not detected.
(4) Truck number, press the [1 / Truck number] button to enter a number, press the [2 / ABC] button to enter other
ASCI numbers.
(5) Merchandise, used as above.
(6) The system date appears.
(7) The system week appears.
(8) Message bar, information such as, "save", "chip", "set", "zero point", etc. appears.
Press up/down to select a conguration abd press [OK] to get in.
14 Specications
14 V.02.23 [LM]
0.0kg
TRUCK: GOODS:
DATE: 05/20/2020 Tuesday
1 2
3
4 5
6 7
8
3.5 Main Interface
3.6 Function Conguration
Main Menu
1 - Time / Date Adjustment
2 - Parameter Setting
3 - Calibration
4 - Wireless Setting

Press Up/ Down / Left / Right to choose the zone, type the numbers and press [OK] to save. The conguration time here is the
time that is on the saving and printing data.
Press Up/ Down / Left / Right to select a parameter and press [OK] to get in.
Press Up/ Down to select the unit and weight then press [OK] to save.
Choose the point decimal place, depends the medition range and instrument precission.
3.6.1 Time Conguration / Hour
3.6.2 Parameters Congurations
3.6.3 Decimal Congurations
Time / Date Adjustment
Data: 05
04 :
/ /
:49 28
20 2020
Time:
15Specications
15
V.02.23 [LM]
Main Menu
1 - Decimal Places
2 - Dividing Value
2 - Unit
4 - Fiter
6 - USB/COM3 - Zero Tracking
7 - Others
Decimal Places Choose
********
********
********
********

Press Up/ Down to select the unit and weight then press [OK] to save.
While the normal use if the unit change, the value will adjust automatically depends from the new unit.
Press Up / Down / Left / Right to choose division unit and press ¨OK¨ to save it. Choose the appropriate dividing unit according to
the practical use of the situation, scope and accuracy of the instrument, when the unit is small it will take longer to get a data and
when the unit is large it will take less time to get data, but there is a greater margin for error.
Press Up / Down / Left / Right to choose lter parameters and press “OK” to save.
Choose the appropriate lter number according to the practical use of the situation, when the number is small it will take longer
time to get a data and it will uctuate more, when the number is large it will take less time to get data and there is less uctuation,
but there is a greater margin of error.
3.6.4 Weight Unit
3.6.5 Division Value
3.6.6 Delter Parameter
16 Specications
16 V.02.23 [LM]
Unit Choose:
Kg
t
Lb
kN
Dividing Value Choose
1 2 5
50
10 20
100 200
Filter Choose:
1 2
54
3
6

Press Up / Down / Left / Right to choose the parameters and press ¨OK¨ to save it. When the weight current is equal to or less than
the minimum division, “0” appears on the instrument.
Press Up / Down to choose USB / RS232 or wireless output conguration,
Choose the transmission speed and the output format;
Output format:
3.6.7 Zero point tracking
3.6.8 USB/COM
17Specications
17
V.02.23 [LM]
Zero Tracking Choose:
+/-1d
+/-4d
+/-2d
+/-5d
+/-3d
+/-6d
USB/COM Setting:
1 - Cable output setting
2 - Wireless output setting
Cable Output Setting:
Output Data Format:
1200 2400 4800 9600
1 - Cable output setting
2 - Wireless output setting
2 - Wireless output setting

Press the Up / Down buttons to choose the parameters to be congured, [ON] Eective, [OFF] Invalid
1- Intelligent backlight control
The instrument’s backlight will turn o after 10 seconds with no operation or stable weight.
2- Automatic shutdown function
The instrument will turn o when it is left without operation for 30 minutes.
3- Save and print
In the main interface, press the button “Save” when the weight is stable, the system will save the data
corresponding and will automatically put them to print.
1- TOLEDO
STX A B C X6 X5 X4 X3 X2 X1 N6 N5 N4 N3 N2 N1 CR
X6 X5 X4 X3 X2 X1 The displayed data, X1 is low, X6 is high;
N6 N5 N4 N3 N2 N1 The tare data, N1 is low, N6 is high;
A B C Bit status
A = 1 1 0 0 0 d2 d1 d0
d2-d0 = 0 without the decimal point
= 1 0.1
= 2 0.01
= 3 0.001
B = 0 0 1 1 0 0 Negative value 0
C = uni
2- XK3190 (D2 + format)
Communication protocol (9 digits ASCII):
= D7 D6 D5 D4 D3 D2 D1 -
Note: D1 ~ D7: The decimal point is included in the numbers, enter ¨-¨ in the last digit if it is a negative value,
in other cases enter 0.
3- Command
(Reservation function)
3.6.9 Other Settings
Other Setting:
1 - Intelligent Backlight
2 - Automatic Shutdown
3 - Save Print [ ]
[ ]
[E]
18 Specications
18 V.02.23 [LM]

1.Establishment of channels
Enter the new channel numbers and press [OK] to save and exit.
2. Automatic channel search
Press [OK] to start the automatic search of the eective signal from 0 to 99, once found the
channel eective immediately.
Attention: Make sure the wireless transmitter is turned on for the rst time.
1. Setting the nominal range
Press [OK] to enter, it will appear “1-rated range = 010000 kg” on the interface. Enter the maximum range, press [OK] to save it.
When the weight is greater than the maximum value, the alarm will be activated automatically.
2. Zero point calibration
Press [OK] to start the test without weight, press [OK] to mark the zero point. In calibration process do not put any pressure on the
sensor or platform.
3. Full range calibration
Press [OK] to start the full range calibration, load something or weight of already known weight, enter the current weight and
press [OK] when the instrument is set, the system will mark the current value automatically. If no changes are needed, press [OK]
again to save and exit.
Note: If the indicator receives the information from multiple wireless transmitters, it will need to calibrate separately. Each trans-
mitter.
A specic operation is opened with only one transmitter, then calibrate it on the indicator according to the method above, when
done, turn o power to the transmitter, turn on another, and calibrate in the same manner as above.
Enter the initial password (“123456”) to activate the calibration function.
3.6.10 Calibration
3.6.11 Wireless Settings
19Specications
19
V.02.23 [LM]
Calibration
1 - IMaximum Range
2 - Zero adjustment
3 - Span Adjustment
Wireless Setting
1 - Set the channel
2 - Scan The Channel

HY680 is a measuring instrument with high precision. Proper maintenance is essential to increase the reliability and extend the
life of the equipment.
The instrument is earthquake resistant and waterproof, but you still need to avoid collision and protect it from rain, particularly
by preventing it from falling o the hook. The instrument cannot work in a high-temperature environment for long hours.
It is necessary to limit the use when there is a high-temperature source in its surroundings. There will be no adverse eects when
the bottom of the instrument is kept below 70 degrees.
It is strictly forbidden to carry out welding operations on the instrument to avoid damage to the instrument and the sensor. Over-
charging is strictly prohibited. Turn o the backlight during the day to conserve battery life.
Unscrew the battery cover, install the three (03) required batteries and
change the power button to “ON”. Install the battery cover.
The dynamometer will start its operation, waiting for the commands of
the indicator. The LEDs will not blink until the correct command is read.
When the weight does not change for ten (10) minutes, the dynamome-
ter will enter power saving mode, the LED lights will ash once every
three (03) seconds. The dynamometer will exit power save mode
automatically when changing applied weight.
Note: It is recommended to leave the power button “OFF” when not in
use, and remove the batteries when it is for long periods.
You can adjust between 1 ~ 16 channels with the switch (nd out which
is the switch), and adjust between 1 ~ 99 channels with the setup
software.
The switch is usually used to make the setting.
To make the adjustment with the switch, the cover of the
wireless module.
3.7 Maintenance
3.8 Installation
3.9 Conguration
20 Specications
20 V.02.23 [LM]
AA
AA
AA
ON OFF
Make sure to use the correct batteries and verify that they are charged
and in good condition.
+
+
+
+
1
E D C B A