Control System
AssemblyA PLC sets steam pressure, drum speed, and feed rate together, since those three fix the dryness of the flake, and runs the safety interlocks for steam and the rotating drums. An HMI shows the readings and stores recipes. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Control System parts and their functions
7 top-level parts · 371 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | PLC Controller 4 parts | 1× | PLC controller |
| 2 | Operator HMI 4 parts | 1× | Operator HMI |
| 3 | Variable-Frequency Drive 4 parts | 2× | Drum and feed drives |
| 4 | Control Cabinet | 1× | Control cabinet |
| 5 | Power Supply | 1× | Cabinet power supply |
| 6 | Temperature Sensor | 4× | Drum and product sensors |
| 7 | Relay | 12× | Interposing relays |
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Bill of materials for Control System
7 top-level lines · 22 rows shown · 371 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | PLC Controller 4 parts | ddm-plc | 1× | 1 | 167 | assembly |
| 1.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 1.2 | Microcontroller | mcu | 2× | 2 | · | part |
| 1.3 | I/O Module | ddm-io-module | 4× | 4 | · | part |
| 1.4 | SMD Passive (R/C/L) | smd-passives | 160× | 160 | · | part |
| 2 | Operator HMI 4 parts | ddm-hmi | 1× | 1 | 4 | assembly |
| 2.1 | LCD Panel | lcd-panel | 1× | 1 | · | part |
| 2.2 | Touch Digitizer | touch-digitizer | 1× | 1 | · | part |
| 2.3 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 2.4 | Microcontroller | mcu | 1× | 1 | · | part |
| 3 | Variable-Frequency Drive 4 parts | ddm-vfd | 2× | 2 | 91 | assembly |
| 3.1 | Bare PCB | pcb-bare | 1× | 2 | · | part |
| 3.2 | IGBT Power Module | igbt-module | 1× | 2 | · | part |
| 3.3 | DC-Link Capacitor | dc-link-cap | 2× | 4 | · | part |
| 3.4 | Gate Driver Board 3 parts | gate-driver-board | 1× | 2 | 87 | assembly |
| 3.4.1 | Bare PCB | pcb-bare | 1× | 2 | · | part |
| 3.4.2 | Gate Driver IC | gate-driver-ic | 6× | 12 | · | part |
| 3.4.3 | SMD Passive (R/C/L) | smd-passives | 80× | 160 | · | part |
| 4 | Control Cabinet | ddm-control-cabinet | 1× | 1 | · | part |
| 5 | Power Supply | power-supply | 1× | 1 | · | part |
| 6 | Temperature Sensor | temperature-sensor | 4× | 4 | · | part |
| 7 | Relay | relay | 12× | 12 | · | part |
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Where the control system 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 $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |