1. FIRELEC Migration Solution
Don't let wiring costs prevent you from upgrading a PROVOX™ 20-Series system to a DeltaV™ system
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2. PROVOX™ 20 series > DeltaV™ Using IOPs
FMS-PVXCL-DV-1
PROVOX™ 20 series > DeltaV™ Using IOPs
No existing PROVOX™ hardware is kept (I/O File – I/O card – I/O panel – I/O cable)
Existing PROVOX™ I/O panels are replaced by new IOPs which are electrically and mechanically fully compatible
Existing wiring is kept in place
Time for Hardware migration from an old toward a new I/O panel : about 30mn per panel
I/O card and I/O panel to be removed

3. FMS-PVXCL-DV-1 Hardware to be removed PROVOX™ Highway to be removed
Primary PROVOX™ Highway
Secondary PROVOX™ Highway
SR90 or SRx Controller to be removed
SR90 or SRx Controller
CP6701
Power supply and
Communication Cards to be removed
1 - 14
I/O cards 20 series to be removed
I/O Termination panel
I/O cables to be removed
I/O Termination panel
I/O Termination panel
I/O panels to be removed
Process I/Os stay in place in the existing cable trays
Process I/Os

4. Hardware to be installed
FMS-PVXCL-DV-1
Hardware to be installed
Secondary DeltaV™ Highway
Cntrl PS
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
I/O8
Primary DeltaV™ Highway
The new DeltaV™ architecture is installed
The new IOPs are installed using the existing mechanical structure of the cabinets (30 mn per panel)
The new FIRELEC I/O cables are installed between IOPs and DeltaV™ I/O cards
New I/O panel
New I/O panel
New I/O panel
Process I/Os

5. Advantages FMS-PVXCL-DV-1 The main advantages of the IOPs panels
for PROVOX™ migration are as follow :
Existing wiring is just disconnected and reconnected
without any change at the same place
(same terminals with same labelling and same electrical features)
The existing loop drawings are kept without any modification,
allowing all maintenance processes and procedures
to remain unchanged.