Multiple connections to CMR module

I just want to confirm something.

I have 4 Logo BM connected in a network along with CMR module.

my question is that: is it possible for me to create connections to individual logo BM and the CMR or I can only connect to one Logo BM at a time and transfer the data for other Logo in the network to the one connected to the CMR.

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Split from GSM/GPRS in LOGO 8.

Ok thanks for the reply.

in that case I will transfer all what I want to communicate from all the Logo in the network to one particular Logo via network input and output while that particular logo I transfer data to will be communicating with CMR for me to operate whatever I wanted to operate on other logo via sms.

i belief that should solve my problem.