Local HMI Panel
AssemblyGraphical touchscreen or mechanical gauge display showing real-time bus voltage, frequency, active load current, and individual generator status. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Local HMI Panel parts and their functions
4 top-level parts · 12 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | HMI Display | 1× | 7-inch or larger LCD touchscreen with Modbus communication |
| 2 | Control Buttons | 4× | Manual START/STOP/SYNC buttons for operator control |
| 3 | Status LEDs | 6× | LED status lights for bus online, generator running, fault, and alarm |
| 4 | Audible Alarm | 1× | Buzzer or horn activated on protection relay trip |
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Bill of materials for Local HMI Panel
4 top-level lines · 4 rows shown · 12 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | HMI Display | generator-paralleling-display-screen | 1× | 1 | · | part |
| 2 | Control Buttons | generator-paralleling-push-buttons | 4× | 4 | · | part |
| 3 | Status LEDs | generator-paralleling-indicator-lights | 6× | 6 | · | part |
| 4 | Audible Alarm | generator-paralleling-audio-alarm | 1× | 1 | · | part |
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Where the local HMI panel is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $3–$400. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳BOE
boe.com ↗
|
Beijing, CN | Display panels | 1,000 pcs | 6–10 wks |
|
🇨🇳Tianma
tianma.com ↗
|
Shenzhen, CN | Display panels | 1,000 pcs | 6–10 wks |
|
🇨🇳TCL CSOT
szcsot.com ↗
|
Shenzhen, CN | Display panels | 1,000 pcs | 6–10 wks |
| truly.net ↗ | Shanwei, CN | Displays & camera modules | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |