jawad rasool
Member
Hello and Good Day All,
We are looking forward to upgrade a ControlLogix redundant system upgrade. Existing system is based on redundant chassis and each chassis has following;
i) L55 Controller
ii) ENBT Module (For HMI Communication)
iii) CNBT Module (For Remote IO Racks communication)
iv) SRM Module (For Redundancy with second chassis)
The existing system was installed around 15 years ago and now we are planning to upgrade both chassis as follow;
i) L55 with L75
ii) ENBT with EN2TR
iii) CNBT with CN2R
iv) SRM with RM2
I wanna know do we need to change the chassis as well or we can retain the chassis?
We are looking forward to upgrade a ControlLogix redundant system upgrade. Existing system is based on redundant chassis and each chassis has following;
i) L55 Controller
ii) ENBT Module (For HMI Communication)
iii) CNBT Module (For Remote IO Racks communication)
iv) SRM Module (For Redundancy with second chassis)
The existing system was installed around 15 years ago and now we are planning to upgrade both chassis as follow;
i) L55 with L75
ii) ENBT with EN2TR
iii) CNBT with CN2R
iv) SRM with RM2
I wanna know do we need to change the chassis as well or we can retain the chassis?
