Bluetooth Settings - SATO CL4NX Programming Reference Manual

Bluetooth settings

Following items are available for Bluetooth interface setting.
(1) Authentication level (Level1, Level2-1, Level 2-2, Level 3, Level 4)
(2) PIN code (Alphanumeric character and codes (20H, 21H, 23H to 7EH) 1 to 16 digits)
PIN code (Personal Identification Number, Pass-key) consists of 1 to 16 codes and is an
authentication password to be used for identifying printer. This PIN code is required for
authentication level 2 to 4. When paring starts in printer after authentication with PIN code, link
key will be automatically generated. Once link key is generated, it is no longer necessary to
perform authentication with PIN code so that it is possible to establish connection during paring
without confirmation of PIN code.
Bluetooth specification Ver 3.0 module supports FastConnect. Information on pairing for 10
devices is saved under printer. When pairing is performed for 10 devices or more, printer
will delete the oldest information on paring then will save the information on paring of new
connected device. (Information on paring will not be cleared by Factory Clear.)
(3) Communication parameter (ISI, ISW, PSI, PSW)
Bluetooth module has setting values of ISI, ISW, PSI, PSW, and the details are described in the
list below.
ISI (Inquiry Scan Interval)
ISW (Inquiry Scan Window)
PSI (Page Scan Interval)
PSW (Page Scan Window)
• When ISI=0 and ISW=0, device search from master device can be rejected.
• Initial values of factory clear are ISI=2048 (1.28 sec), ISW=18 (11.25 ms), PSI=2048 (1.28
seconds), and PSW=18 (11.25 ms).
• It is prohibited to set as ISI<ISW nor PSI<PSW.
• Normally communication parameter does not need to be changed. However it needs to be
adjusted when the radio wave signals are low.
(4) Device name (Alphanumeric number and codes (20H, 21H, 23H to 7EH) 1 to 20 digits)
Any device name can be set and displayed on connected device to identify the printer.
Note:
Initialized communication parameter is set to Bluetooth interface as turning on the power
of printer for the first time after it was set. Do not turn off the power of printer until printer is
booted normally for reboot.
Parent topic Bluetooth
Setting
ISW time interval (0,18 to 4096)
(every 0.625 ms)
Response time for search request from the host (0,17 to 4096)
(every 0.625 ms)
PSW time interval (18 to 4096)
(every 0.625 ms)
Response time for connection request from the host (17 to 4096)
(every 0.625 ms)
Description
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