CP 1242-7 V2 GPRS (S7-1200 station) and Telecontrol Server Basic 8 V3

one2go

Member
Join Date
May 2016
Location
Cakovec
Posts
51
Hello everyone,

I come across with connection issue between CP 1242-7 v2 gprs and Telecontrol server.

SMS communication is working fine.

I cannot establish connection between them via mobile network. What I've done so far:

- my PC is set to fixed IP address

- to PC address several ports are forwarded (router config): 26860, 26861, 26862, 26864 and 55097 (also tried to check if ports are forwarded but only 55097 is open and I believe that should be enough)

- used my external IP adress as partner IP station address in CP hardware configuration

- installed CMT (configuration and monitoring tool) on PC

- added station to CMT and cant establish connection


What i've done wrong or what I should do?

Any suggestion is appreciated.

Thanks forward.
 

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