GE FANUC 90-30 AND RX3i SCADA SYSTEM

HELLO GUYS,

I'M WORKING ON A PROJECT THAT AIMS TO JOIN 50 PUMP STATIONS TO A SCADA SYSTEM

THOSE STATIONS HAVE VARIANT TYPES OF PLCS :

GE : FANUC90-30 AND RX3i.
SIEMENS : S7-300 AND S7-200.
TWIDO40
MODICON M340
MITSUBISHI.
ZELIO.
DELTA.

I'M SO FAMILIAR WITH TWIDO 40, MODICON, DELTA, AND MITSUBISHI, BUT NOT SO FAMILIAR WITH THE OTHERS.

I'M GOING TO CONNECT THESE PLCs TO AN ACE3600 MOTOROLA RTU THAT SUPPORTS MODBUS PROTOCOL (RTU, AND TCP IP)

I HAVE THE PROGRAMMING SOFTWARE FOR EACH PLC.

TOMORROW, I WILL START WITH GE PLC :

1- HOW CAN I GO ONLINE WITH THE PLC?

2- I HAVE TO UPLOAD THE EXISTING OPERATING PLC PROGRAM. "BACK UP COPY" HOW CAN I DO THAT ??

3- CAN I DO THE PREVIOUS STEPS USING ETHERNET? HOW?

4- CAN I CONNECT THE PLC BY ETHERNET TO MODSCAN? HOW ?

4- WHAT DO YOU ADVICE ?

PLEASE, IT'S A CHALLENGE, I NEED YOUR HELP

THANKS

With the GEIP ones, the installation DVD has tutorials and manuals, that give you step by step instructions. If you get stuck on a step ask here about what you do not understand.
If you are in a big hurry, I suggest that you hire someone who knows to assist you.