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Chapter 9 Communication
9.1 Bluetooth
®
Interface
The Bar-coded parameter menu and the configuration software (Scan Tune App) provide a choice of various communications
conditions. Under the communications conditions you choose, scan code data can be transferred to the external equipment or
computer.
The scanner, as a slave, waits for a connection request from the master for the specified timeout period - 2 (default), 4, 10, or
30 minutes.
If the scanner cannot receive a connection request from the master within the specified timeout period, it switches to standby,
the same status as a broken Bluetooth
®
wireless link.
9.2 SPP Profile
The scanner supports the Serial Port Profile (SPP) that enables connecting to an Android, PC or other device equipped with a
Bluetooth
®
module that is compatible with Bluetooth
®
Specification Ver. 2.1+EDR.
When the scanner is in the SPP profile, you can select either the non-acknowledge mode or the ACK/NAK mode.
Non-acknowledge mode (default)
The scanner transfers scanned code data regardless of the CTS signal status.
ACK/NAK mode
The scanner transfers scanned code data regardless of the CTS signal status. After that, however, it waits for the response
from the host and processes it. The configuration software (Scan Tune App) only provides ACK/NAK timeout settings from
100 ms to 9.9 s in 100 ms increments.
ACK: Normal end
NAK: Resend
9.3 HID Profile
The scanner supports the Human Interface Device Profile (HID) that enables connecting to an iPhone, iPad, Android or other
PC device equipped with Bluetooth
®
that is compatible with Bluetooth
®
Specification Ver. 2.1+EDR.
(1) CAPS Lock state
Select the CAPS Lock ON or OFF to match the state of the host computer.
(Default: CAPS Lock OFF)
(2) Keyboard type
Select the type of the connected keyboard. (Default: U.S. English (101 key type))
(3) Numeric data transmission format
Select the “inboard numeric keys” or “numeric keyboard” on the connected keyboard.
(Default: inboard numeric keys)