E-Lins D120 Series DTU Bedienungsanleitung PDF herunterladen (Seite 18)

D120 DTU Modem Quick Start

Note1: AT+iTUP=2 is for common SerialNET, auto redial up when offline; AT+iTUP=1 is for SerialNET with trigger up, offline when

no data transfer in a period (refer chapter 9 for detail), and trigger up by some signal list below: 1 detect data need to transfer in

serial port. 2 detect a ring signal, such as the wireless module has been dialed.

Note2: When the DTU in the command mode, and AT+iTUP=2, power on, in about 20~30 seconds the DTU should auto dial up, do

not respond any command, If you don’t want to wait, press a stream “+”, to abort the DTU operation.

Watch Dog

K1 K2 Monitor Timeout

Open Open

∞

Open Close 15 minutes(D120-221/225/229/325)

30 minutes(D120-328/329)

Close Open 30 minutes(D120-221/225/229/325)

10 minutes(D120-328/329)

close Close 5 minute

E-Lins Technology Co.,Limited

Add:Bld22, Longxi Garden, Nonglin Road, Futian, Shenzhen, 518000, China

Tel: +86-755-83700465 E-mail: [email protected] www.szelins.com

1 2 ... 13 14 15 16 17 18 19

Keine Kommentare

E-Lins D120 Series DTU Bedienungsanleitung Seite 18