6 bluetooth™ communications – Datamax-O'Neil S2000i User Guide User Manual
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6 Bluetooth™ Communications
The printer control card communicates with the Bluetooth™ base band interface at 38,4 K Baud/sec for serial interface
printers using no parity. To select the Bluetooth™ interface, Dip Switch # 6 must be ON and all other Dip Switches must 
be OFF. If required by the host application to enter 0 (digit zero) for PIN number while connecting to the BT module. 
Bluetooth settings can be changed via the AT command set (Refer to 2000i_Bluetooth Addendum on Dev. CD). 
The table below details the Bluetooth default settings:
Settings Value
Name Datamax-O’Neil
Printer
Serial Settings
38,400,8,n,2,n
Discoverability mode
Generally Discoverable
Connectivity mode
GAP Connectable
Security mode
Security Disabled
Fixed PIN
0 (Zero)
Set Master/Slave Policy
Always let the connecting device select the master/slave role on 
incoming connections 
Client Profile
Disable Client Services
Server Profile
Serial Port Profile Server enabled
Wireless Multi-drop mode
disabled, forward to host only
Configuration over Bluetooth
Enabled
Power Save mode
Allow Sleep mode only
ESC sequence timing
500ms before ESC command & 500ms thereafter