Barracuda Networks SP4 Instrukcja Użytkownika Pobierz pdf (Strona 34)

BASIC CONNECTION TO A SINGLE CODER (DIRECT LINK)

ENG

Axel Technology srl

www.axeltechnology.com

16.1 DIRECT LINK through SERIAL RS232

Whenever connection to the Barracuda is achieved through Serial connection,

choose ‘LOCAL RS 232’ in the communication channel configuration windows

(ComChannel). Connection mode (‘Link Mode’) will be automatically set as

‘bidirectional’:

You will need to set parameters associated to the Pc Serial Port

to be used and to its speed.

SERIAL PORT

It selects the Pc Serial Port to be used for the connection (from 1 to 255).

SERIAL SPEED

It sets the maximum Baud Rate for the selected Pc port. By default, the Smart Coder Remoter will

show the maximum value (38400 Baud),

The communication Baud Rate set on the Pc Control Software MUST MATCH the corresponding Baud

Rate set for the linked Serial Port on the Barracuda. For example, if Serial Port 1 on the Barracuda

runs at 4800 Baud, the same speed must be set also for the Pc Serial Port involved in the link.

Enter a mnemonic comment / character string into the ‘User Note’ field (For example: TELECOM TOWER – Radio One).

Click OK to confirm, ESC to leave without saving.

16.2 DIRECT LINK through UP-LINK MODEM

Whenever connection to the Barracuda is achieved through two Dial-Up modems,

choose ‘MODEM’ in the communication channel configuration windows (ComChannel).

Connection mode (‘Link Mode’) will be automatically set as ‘bidirectional’:

Refer to the APPENDIX of this manual for physical connection between the Modem and

the Barracuda , at the Remote side (

Barracuda Serial Port 1

You are also requested to enter a Modem initialization string.

must be used for that

purpose). On the Smart Coder Remoter software, You must set the Serial Port used for connection to the modem and

associated connection speed (that usually is 38400 Baud for Pots/PSTN modems and 9600 Baud for GSM modems).

SERIAL PORT

It selects the Pc Serial Port to be used for the connection (from 1 to 255). In the event of an USB

modem, check which ‘virtual’ Serial port is automatically selected by the Pc.

SERIAL SPEED

It sets the maximum Baud Rate for the selected Pc port. By default, the Smart Coder Remoter will

show the maximum value (38400 Baud),

The communication Baud Rate set on the Pc Smart Coder Remoter MUST MATCH the connected

Modem Baud Rate.

INIT STRING

Enter here the modem AT initialization string. The

Smart Coder Remoter offers two pre-set strings. The

shortest one (at&f&k0&c0&r1s2=255)

usually fits

PCI internal modems, while the longest one

(at&f0&k0&c0&s0&r1s2=255

) usually fits external

modems.

PHONE NUMBER

Enter here the number to dial, along with Country code, Area Code, Prefix, etc.

Click OK to confirm, ESC to leave without saving.

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