E-Lins H685m Series Router User Manual
E-Lins Technology Co.,Limited
Tel: +86 (755) 33231620
E-mail:
www.szelins.com
Notes: some module modem will not show the IMEI info with such operation.
11.8
11.8
11.8
11.8 Pin
Pin
Pin
Pin Code
Code
Code
Code
Some sim has pin code. If there is, please input the pin code when you config the parameters of the router.
If there is none, please just keep blank. Please click “Save” button and reboot the router after the
configuration.
If sim card has pin code, and pincode is activated, the router will dialup and there is no indication in the sys log.
If pin code is wrong set, the router will not dialup and get error while it send APN parameter to Base Station.
11.9
11.9
11.9
11.9 DTU
DTU
DTU
DTU feature
feature
feature
feature (Serial
(Serial
(Serial
(Serial to
to
to
to Cellular
Cellular
Cellular
Cellular gateway
gateway
gateway
gateway feature)
feature)
feature)
feature) test
test
test
test sample
sample
sample
sample
Here we just test the router’s DTU feature is working or not. We make H685m as DTU client, and get a PC to
run a server tool software.
Step 1) check if your device is RS232 or RS485 port, should be same with the H685m series router.
Step 2) get the H685m’s DTU feature right setted as follows,
