HVW-27CWP Bluetooth® Communication Interface for HV/HW-CWP

4. Setting the scale (HV/HW-CWP series)
Refer to the instruction manual of the scale (HV/HW-CWP series), to set the functions.
－ Set function “bp5 1” to ” 0”.
－ Set function “btp 1” to ” 0”.
－ Set function “prt 1” to ” 0”. (In case of connection to AD8931)

INSTRUCTION MANUAL

HVW-27CWP is a wireless communication option. Attach to the HV-CWP/HW-CWP series scale.

1.

2.

3.

Installation Procedure
Note:
Before installing the HVW-27CWP option board,remove the power plug from the power supply.
Step1
Hold the board in such a way that its LED will
match the hole on the casing. Insert the board
into the casing by sliding it into the casing groove.
Step2
Place the waterproof packing on the casing,aligning its holes with the casing screw holes.
Step3
Remove the four screws on the option panel(CH1) on the display unit rear side.
Step4
Connect the option board
to the connector on the display unit.
Step5
Secure the casing to the display, using
the four screws provided with the casing.
Step6
Seal the screw heads with the tabs
attached to the waterproof packing.

5.

Pairing□ Turn on the Bluetooth function of connection device and power on the scale. Select the “A&D_HID” device and pair.
S/N may have been added after “A&D_HID”.
□ You will not be able to connect if more than 30 seconds have passed without pairing after selecting the device.
In that case, power off the scale and try again.
6.
CH2
CH1

Connectable device□ AD8931：Wireless Remote Display□ AD8541-PC ：Wireless Communication Interface for PC(Connect to USB port of computer)Note1 Refer to the A&D website for details.
□ Smartphone / Tablet / PC with Bluetooth：Refer to 5- HID function.
Note2 Turn on DIP switch No.1.
Refer to 3- DIP switch.
DIP switch

7. Wireless communication□ Bluetooth devices is EYSHCNZXZ (TAIYO YUDEN CO.,LTD.)／Bluetooth 5.0 (Bluetooth Low Energy)□ The effective range communication is 10 m or less in an unobstructed space.
If there is an obstacle such as a wall, the range of communication will be shorter.
□ Interference may be caused near the following devices that use the 2.4 GHz frequency band, which is the same asfor Bluetooth. Therefore, this device is not suited for uses that require reliability.
－ Wireless LAN－ Bluetooth devices (such as mobile phones)－ Home appliances such as microwave ovens
8. Compliance8-1. Compliance with FCC Rules
This device contains transmitter module FCC ID : RYYEYSHCNThis device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions :(1) this device may not cause harmful interference, and (2) this device must accept any interference received, includinginterference that may cause undesired operation. (FCC = Federal Communications Commission in the U.S.A.)DIP switch
No.1

No.2

SELECTSERIALOFFOFF

Output Data

FCC warning
Changes or modification not expressly approved by the party responsible for compliance could void the user’s
authority to operate the equipment.

Two-way
communication

Note : This equipment has been tested and found to comply with the limits for a class A digital device, pursuant topart 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference
when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiateradio frequency energy and, if not installed and used in accordance with the instruction manual, may cause
harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause
harmful interference in which case the user will be required to correct the interference at his / her own expense.

Connect to AD8931 or AD8541-PC(Factory Setting)

ON

OFF

Only numerical data

8-2. ICIC RADIATION EXPOSURE STATEMENT FOR CANADAThis device complies with Industry Canada license-exempt RSS standards. Operation is subject to the following twoconditions : (1) this device may not cause interference, and (2)this device must accept any interference, includinginterference that may cause undesired operation of the device.
This device contains transmitter module IC : 4389B-EYSHCN(No header, no +sign and no unit)

2

Precautions for use□ Refer to the instruction manual of the connection device for the pairing.
□ The LED lights up when the wireless communication connection is completed.
□ It will connect automatically when the paired device is nearby. When connecting to other device, turn off theunused devices or disconnect.
□ If you can’t communicate, check that the connector is firmly connected. If it still fails, check the scale settings,
pairing and connected devices.

DIP switch

Case

1

HID function (HID Over GATT Profile)□ By turning on DIP switch No.1, you can connect to a Smartphone, tablet, or PC with Bluetooth and use ageneral-purpose text application or spreadsheet software.
□ The output data has no header (ST, WT, etc.), + sign and unit (g, kg, etc.).
□ Set the keyboard language of device to English.

Keyboard input

Example 1)
Example 2)

1.23－4.56
Data-2-