BLOCK DIAGRAM — ONLINE VIBRATION MONITORING (Online CMS) × INOVA360 SUPERVISION
Tongon Gold Mine (Barrick) — Côte d'Ivoire · functional architecture, single-line · Revision F
INOVATEC
Level 3 — Technical room
Level 2 — OT network
Level 1 — Acquisition
Level 0 — Field
Technical room · standalone system, independent from SCADA
CMS server
Dedicated 2U server or virtual machine — IT/OT decision
Redundant power supplies · site NTP time-stamping
RAID 1 · mirrored volume
SKF @ptitude Observer + Microsoft SQL Server
Machine models · SKF bearing geometry database
Fault frequencies BPFO · BPFI · BSF · FTF
Time-stamped history — indicators, spectra, waveforms
D1
D2
Simultaneous write
read-only
Control workstation
Supervision · expert analysis · maintenance management
INOVA360 — operational supervision
Dashboard, prioritised alarms, trends, reports · web and mobile
SKF @ptitude Observer — analysis client (2 licences)
Spectra, envelope, waterfalls, waveforms · phase on the pumps
CMMS — notifications and work orders
Interfacing to be defined with Tongon — outside budget baseline
OT core switch
Dedicated CMS VLAN · SNMP managed
OM3 fibre converters
OM3 multimode fibre-optic backbone — dedicated VLAN
ARM-01 · Grinding 1
3 × SKF Multilog IMx-8
20 AI channels · 4 spare
No tachometer input
230 VAC → 24 VDC redundant
Store & forward (edge, 4 GB)
ARM-02 · Grinding 2
3 × SKF Multilog IMx-8
20 AI channels · 4 spare
No tachometer input
230 VAC → 24 VDC redundant
Store & forward (edge, 4 GB)
ARM-03 · Pumping
4 × SKF Multilog IMx-8
32 voies AI ·
0 spare — extension = +1 module
4 speed inputs (D1) — pump tachometers
230 VAC → 24 VDC redundant
Store & forward (edge, 4 GB)
ARM-04 · Crushing
— OPTION 2 EXTENSION —
3 × SKF Multilog IMx-8
20 AI channels · 4 spare
230 VAC → 24 VDC redundant
Store & forward (edge, 4 GB)
BALL MILL 01
31-MILL-01
8 MW · 995 rpm · non-VSD
16 vib. channels + 4 temp.
IEPE 100 mV/g · PT100 cl. A
Trunnions: 500 mV/g, out of scope
Trunnions: rolling or
plain bearings — to confirm
BALL MILL 02
32-MILL-01
8 MW · 995 rpm · non-VSD
16 vib. channels + 4 temp.
IEPE 100 mV/g · PT100 cl. A
Trunnions: 500 mV/g, out of scope
Trunnions: rolling or
plain bearings — to confirm
CYCLONE PUMP
31-PUMP-01
600 kW · VSD
1490 rpm
6 vib + 2 temp
+ 1 tachometer
IEPE 100 mV/g
NU 328-C3 /
6322-C3
CYCLONE PUMP
31-PUMP-02
600 kW · VSD
1490 rpm
6 vib + 2 temp
+ 1 tachometer
IEPE 100 mV/g
NU 328-C3 /
6322-C3
CYCLONE PUMP
32-PUMP-01
600 kW · VSD
1490 rpm
6 vib + 2 temp
+ 1 tachometer
IEPE 100 mV/g
NU 328-C3 /
6322-C3
CYCLONE PUMP
32-PUMP-02
600 kW · VSD
1490 rpm
6 vib + 2 temp
+ 1 tachometer
IEPE 100 mV/g
NU 328-C3 /
6322-C3
JAW CRUSHER
21-CRUS-01
200 kW · 990 rpm
8 vib. + 2 temp.
IEPE 100 mV/g
NU 322-C3 / 6319-C3
Eccentric shaft:
speed to be measured
Option 2 extension
JAW CRUSHER
22-CRUS-01
200 kW · 990 rpm
8 vib. + 2 temp.
IEPE 100 mV/g
NU 322-C3 / 6319-C3
Eccentric shaft:
speed to be measured
Option 2 extension
OT network — OM3 multimode fibre optic, dedicated VLAN
Measurement cable — shielded multicore + low-noise coaxial
IP66 field junction box
Liaison logicielle interne — read-only
Option 1 — mills + pumps · 72 AI channels + 4 tacho · 10 modules
Option 2 extension — concasseurs · parc complet 92 voies AI · 13 modules
INOVA360 and CMMS interfacing are outside the budget baseline and priced separately.
Installation independent from SCADA — no OPC UA gateway to the process. INOVA360 is fed read-only from Observer and never writes to the CMS. Sensors specified by interface (IEPE, 4–20 mA); commercial references in the BOM. 500 mV/g accelerometers and ATEX equipment out of scope. Provisional layouts pending the site survey and the SKF review.
Issuer
INOVATEC — Smart Infrastructure, Abidjan
Project / Client
Online CMS — Tongon Gold Mine (Barrick), Côte d'Ivoire
Title
Block diagram — functional architecture × INOVA360
Reference
INOV-TGM-CMS-SYN-001
Revision
F
Date
August 2026
Stage / Format
Proposal — A3 landscape