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EMA5-2026-513154423

PLC406 device disabled alarm number mismatch

Pending Low

Asset

Type: SCADA
Asset ID:
FC: EMA5 / NO CC/CP

People

Found by: mhervasf@amazon.co.uk
Last update by: richard.campkin@tgw-group.com
Vendor: TGW

Timeline

Identified: 5/13/2026
Last update: 5/21/2026
Completed:
Verified:

Description

PLC406 device disabled alarm number mismatch

Comments history

5/21/2026: (richard.campkin) We can't see the alarm number 
5/13/2026: (mhervasf) When turning off the isolator the alarm showing on SCADA shows the device number M0112 but we can't see this number on the physical device

Images (2)

EMA5-2026-513154423.Image1.144752.jpg
Defect Pic 1
EMA5-2026-513154423.Image1.144752.jpg
EMA5-2026-513154423.Image2.144752.png
Defect Pic 2
EMA5-2026-513154423.Image2.144752.png