Roving Networks RN-374 Manual do Utilizador descarregar pdf (Página 6)

Advanced User Manual

www.rovingnetworks.com

rn-bluetooth-um Version 4.77 11/21/2009

809 University Avenue • Los Gatos, CA 95032 • Tel (408) 395-6539 • info@RovingNetworks.com

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It is often useful to be able to perform configuration remotely over a Bluetooth connection. To do this,

connect to the device over Bluetooth, and using your terminal emulator, perform the same steps as you would

for local configuration above. When finished configuring, be sure to either reset the device, or Send the “---

“command, which will exit configuration mode and allow data to pass normally.

NOTE: You can only enter command mode remotely over Bluetooth if you have made a connection and sent

the $$$ within the “config timer” window after powerup. This can be modified, the default config timer

expires 60 seconds after powerup. Once the timer has expired, any data sent to the device will pass

unmodified and unrecognized by the command interpreter. The timer can be set to any value from 0 (disable

remote configuration) to 255 decimal , which allows continuous (no timeout) configuration. WARNING:

Configuration mode (local or remote) is NEVER enabled when the device is in auto-mode and is connected

over Bluetooth.

CONFIG TIMER settings

3.4

Using DIP switches and PIO for Configuration

Factory Reset-

Set this switch/PIO on power up to arm the reset function. Then toggle OFF / ON three

times to reset all settings to the factory defaults (other than the Bluetooth name).

Auto Discovery/Pairing Mode -

Used with Switch3/PIO6. If Switch3/PIO6 also set,, the device will

perform a device Inquiry Scan, searching for a partner Device with a special matching class, (0x55AA) and

once found, store the address of such device into the remote address field, and then auto-connect to the

remote device. If Switch3/PIO6 is NOT set, the device will enter slave mode with the special matching

class, waiting to be found by the master. This mode is usually set once on both ends of a pair of devices, for

instant “cable replacement”, and then removed

Auto Connect mode –

This is equivalent to auto-master mode 3 in software. The device will connect to

the stored address. If Switch2/PIO3 is also set, new discovery/pairing can be made.

VALUE

(decimal)

DESCRIPTION

0 No remote config, No local config when connected

1-252 Time in seconds from power up to allow config

253 Continous config LOCAL only

254 Contiuous config, REMOTE only

255 Continous config, both LOCAL and REMOTE

Function

DIP Switch

(adapters)

PIO (modules) Settings (OFF = 0VDC / ON = 3VDC)

Factory Reset 1 PIO 4 OFF = disabled, ON = ARMED

Auto Discovery/Pairing 2 PIO 3 OFF = disabled, ON = enabled

Auto-Connect 3 PIO 6 OFF = disabled, ON = enabled

Baudrate 4 PIO 7 OFF = stored setting (115K), ON = 9600

1 2 3 4 5 6 7 8 9 10 11 ... 31 32

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