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 PIA (PROVOX™ Interface Adapter)
FMS-PVXCL-DV-2
PROVOX™ 20 series > DeltaV™ Using PIA (PROVOX™ Interface Adapter)
New DeltaV™ System
I/O card to be removed
I/O panel and cable to be kept
The PROVOX™ Interface Adapter (PIA) allows to connect easily, an existing PROVOX™ Termination Panel to a DeltaV™ I/O card keeping :
the existing I/O panel
the existing associated I/O cable

3. FMS-PVXCL-DV-2 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 Files (CP6701) are kept
I/O panels and I/O cables stay in place in the existing cabinets
Process I/Os stay in place in the existing cable trays
I/O Termination panel
I/O Termination panel
I/O Termination panel
Process I/Os

4. Hardware to be installed
FMS-PVXCL-DV-2
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 FIRELEC I/O cables are installed between PIAs and DeltaV™ I/O cards
CP6701
The I/O files are kept and used
for the installation of the PIAs
No active component is kept in the existing file
The new PIAs are installed in the existing I/O Files (CP6701)
I/O Termination panel
I/O Termination panel
I/O Termination panel
Process I/Os

5. The main advantages of the PIAs for PROVOX™ migration are as follow :
FMS-PVXCL-DV-2
Advantages
The main advantages of the PIAs
for PROVOX™ migration are as follow :
Existing I/O cables are just disconnected from the PROVOX™ I/O cards and reconnected to the PIA 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.