# Operational Lavender Time Machine restored from version #f4c429b0 6627 ## Description Whitfield Profile FS30 - 120 VAC Drop-In Controller (16-pin Harness Compatible) ## Project Details - **Owner:** bobbigrighthand - **Created:** 2/18/2026 - **Last Updated:** 2/21/2026 - **Visibility:** Public - **Operating Voltage:** 120 VAC - **System Architecture:** ```mermaid flowchart TD AC_IN["120VAC Harness Input"] --> PROTECT["Protection Fuse MOV EMI"] PROTECT --> AC_BUS["Switched AC Bus"] PROTECT --> PSU["Isolated AC-DC PSU 5V or 3.3V"] PSU --> LV["Low Voltage Domain"] LV --> MCU["MCU with watchdog"] LV --> UI["Status LEDs Testpoints"] AC_BUS --> OUT_IGN["Igniter Output Triac driver"] AC_BUS --> OUT_CMB["Combustion Blower Triac driver"] AC_BUS --> OUT_CNV["Convection Blower Triac driver"] AC_BUS --> OUT_AUG["Auger Output Triac driver"] SENS["Sensors and Interlocks High limit x2 Pressure switch Photo eye"] --> INCOND["Input conditioning filter debounce fail-safe"] INCOND --> MCU MCU --> ISO_DRV["Isolated gate drive Optotriac"] ISO_DRV --> OUT_IGN ISO_DRV --> OUT_CMB ISO_DRV --> OUT_CNV ISO_DRV --> OUT_AUG HARNESS["16-pin Harness Connector"] --> AC_IN HARNESS --> SENS HARNESS --> OUT_IGN HARNESS --> OUT_CMB HARNESS --> OUT_CNV HARNESS --> OUT_AUG ``` - **Domain:** Appliance control - pellet stove - **Compliance:** Mains connected - isolation and creepage/clearance required - **Copies:** 1 ## Key Components ### F1 — [0603FT 6A](https://www.flux.ai/lcsc/0603ft-6a.md) - Manufacturer Part Number: 0603FT 6A - Role Details: 6 A fast-blow fuse on igniter hot feed - Part Type: Fuses - Product Info Url: https://lcsc.com/product-detail/Surface-Mount-Fuses_Skygate-0603FT-6A_C669428.html - JLCPCB Part Class: Extended Part - Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - Manufacturer Name: Skygate(天宇匹克) - LCSC Part Number: C669428 - Package or Case Code: F0603 - Role: Fuse **Pins:** - 1 [pin 1] - 2 [pin 2] ### J1 — [282836-8](https://www.flux.ai/adrian95/282836-8.md) - Datasheet URL: https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1308389_EUROSTYLE_TERMINAL_BLOCKS&DocType=CS&DocLang=English - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 282836-8 - Renumbered Pins: 1,2,3,4,5,6,7,8 - Manufacturer Name: TE Connectivity AMP Connectors - Part Type: Connector **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] ### J2 — [282836-8](https://www.flux.ai/adrian95/282836-8.md) - Datasheet URL: https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1308389_EUROSTYLE_TERMINAL_BLOCKS&DocType=CS&DocLang=English - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: TE Connectivity AMP Connectors - Manufacturer Part Number: 282836-8 - Renumbered Pins: 9,10,11,12,13,14,15,16 - Part Type: Connector **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] ### J3 — [0197054003](https://www.flux.ai/adrian95/0197054003.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector - Datasheet URL: https://www.molex.com/en-us/products/part-detail/197054003?display=pdf - Manufacturer Part Number: 0197054003 - Manufacturer Name: Molex **Pins:** - 1 [pin 1] - 2 [pin 2] ### J4 — [Connector 01x04 Horizontal](https://www.flux.ai/jharwinbarrozo/connector-01x04-horizontal.md) - Role Details: DWIN HMI UART: +5V, GND, TX, RX - Part Type: Connector - Role: Human Interface - Manufacturer Part Number: 0022288040 - Manufacturer Name: Molex - Package: THT 2.54mm **Pins:** - PIN_1 [pin 1] - PIN_2 [pin 2] - PIN_3 [pin 3] - PIN_4 [pin 4] ### J5 — [TSW-110-07-T-S](https://www.flux.ai/jecstronic/tsw-110-07-t-s.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://suddendocs.samtec.com/prints/tsw-xxx-xx-x-x-xx-xxx-footprint.pdf - Manufacturer Part Number: TSW-110-07-T-S - Part Type: Connector - Role: External interface - Manufacturer Name: Samtec Inc. - Package: THT 2.54mm - Role Details: J5 1x10 header: P3=+5V, P4=GND, P5=CH1_GPIO, P7=CH2_GPIO, P9=CH3_GPIO, P10=CH4_GPIO **Pins:** - Pin_1 [pin 01] - Pin_10 [pin 10] - Pin_2 [pin 02] - Pin_3 [pin 03] - Pin_4 [pin 04] - Pin_5 [pin 05] - Pin_6 [pin 06] - Pin_7 [pin 07] - Pin_8 [pin 08] - Pin_9 [pin 09] ### J8 — [0197054003](https://www.flux.ai/adrian95/0197054003.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector - Manufacturer Name: Molex - Datasheet URL: https://www.molex.com/en-us/products/part-detail/197054003?display=pdf - Manufacturer Part Number: 0197054003 **Pins:** - 1 [pin 1] - 2 [pin 2] ### PS1 — [HLK-PM01](https://www.flux.ai/adrian95/hlk-pm01.md) - Role Details: Isolated AC-DC module for LV rail (5V) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2409141600_HI-LINK-HLK-PM01_C209903.pdf - Manufacturer Name: Hi_Link - Manufacturer Part Number: HLK-PM01 - Part Type: ACDC - Role: Isolated PSU **Pins:** - -Vout [pin 3] - +Vout [pin 4] - AC/L [pin 1] - AC/N [pin 2] ### Q1 — [BTA16-600SW3G](https://www.flux.ai/vasyl/bta16-600sw3g.md) - Role: AC switch - Manufacturer Name: STMicroelectronics - Datasheet URL: https://www.littelfuse.com/~/media/electronics/datasheets/switching_thyristors/littelfuse_thyristor_bta16_600sw3_d_datasheet.pdf.pdf - Part Type: Thyristors - Role Details: Main triac for igniter - Manufacturer Part Number: BTA16-600SW3G **Pins:** - A1 [pin 1] - A2 [pin 2] - G [pin 3] ### Q2 — [BTA16-600SW3G](https://www.flux.ai/vasyl/bta16-600sw3g.md) - Manufacturer Part Number: BTA16-600SW3G - Role Details: Main triac for igniter/blowers/auger - Part Type: Thyristors - Manufacturer Name: STMicroelectronics - Datasheet URL: https://www.littelfuse.com/~/media/electronics/datasheets/switching_thyristors/littelfuse_thyristor_bta16_600sw3_d_datasheet.pdf.pdf - Role: AC switch **Pins:** - A1 [pin 1] - A2 [pin 2] - G [pin 3] ### Q3 — [BTA16-600SW3G](https://www.flux.ai/vasyl/bta16-600sw3g.md) - Role: AC switch - Manufacturer Part Number: BTA16-600SW3G - Role Details: Main triac for igniter/blowers/auger - Part Type: Thyristors - Manufacturer Name: STMicroelectronics - Datasheet URL: https://www.littelfuse.com/~/media/electronics/datasheets/switching_thyristors/littelfuse_thyristor_bta16_600sw3_d_datasheet.pdf.pdf **Pins:** - A1 [pin 1] - A2 [pin 2] - G [pin 3] ### Q4 — [BTA16-600SW3G](https://www.flux.ai/vasyl/bta16-600sw3g.md) - Manufacturer Name: STMicroelectronics - Datasheet URL: https://www.littelfuse.com/~/media/electronics/datasheets/switching_thyristors/littelfuse_thyristor_bta16_600sw3_d_datasheet.pdf.pdf - Role Details: Main triac for igniter/blowers/auger - Manufacturer Part Number: BTA16-600SW3G - Role: AC switch - Part Type: Thyristors **Pins:** - A1 [pin 1] - A2 [pin 2] - G [pin 3] ### RV1 — [MOV-14D271K](https://www.flux.ai/jecstronic/mov-14d271k.md) - Role Details: MOV across L-N at mains input - Part Type: Varistor - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: MOV-14D271K - Manufacturer Name: Bourns Inc. - Role: Surge protection - Datasheet URL: https://www.bourns.com/docs/Product-Datasheets/MOV14D.pdf **Pins:** - 1 [pin 1] - 2 [pin 2] ### U1 — [MOC3063SR2VM](https://www.flux.ai/lcsc/moc3063sr2vm.md) - LCSC Part Number: C258261 - Manufacturer Part Number: MOC3063SR2VM - JLCPCB Part Class: Extended Part - Role Details: Optotriac driver for AC load switching - Product Info Url: https://lcsc.com/product-detail/Others_ON-Semicon_MOC3063SR2VM_ON-Semicon-ON-MOC3063SR2VM_C258261.html - Package or Case Code: SMD-6_L8.7-W6.5-P2.54-LS10.6-BL - Manufacturer Name: onsemi(安森美) - Role: Isolated triac driver - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2409302136_onsemi-MOC3063SR2VM_C258261.pdf - Part Type: Optocouplers - Thyristor Signal Output **Pins:** - AN [pin 1] - CAT [pin 2] - MT [pin 6] - MT [pin 4] - NC [pin 3] - NC [pin 5] ### U2 — [MOC3063SR2VM](https://www.flux.ai/lcsc/moc3063sr2vm.md) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2409302136_onsemi-MOC3063SR2VM_C258261.pdf - Part Type: Optocouplers - Thyristor Signal Output - Role Details: Optotriac driver for AC load switching - Manufacturer Name: onsemi(安森美) - Role: Isolated triac driver - Package or Case Code: SMD-6_L8.7-W6.5-P2.54-LS10.6-BL - Product Info Url: https://lcsc.com/product-detail/Others_ON-Semicon_MOC3063SR2VM_ON-Semicon-ON-MOC3063SR2VM_C258261.html - LCSC Part Number: C258261 - JLCPCB Part Class: Extended Part - Manufacturer Part Number: MOC3063SR2VM **Pins:** - AN [pin 1] - CAT [pin 2] - MT [pin 6] - MT [pin 4] - NC [pin 3] - NC [pin 5] ### U3 — [MOC3063SR2VM](https://www.flux.ai/lcsc/moc3063sr2vm.md) - Package or Case Code: SMD-6_L8.7-W6.5-P2.54-LS10.6-BL - Product Info Url: https://lcsc.com/product-detail/Others_ON-Semicon_MOC3063SR2VM_ON-Semicon-ON-MOC3063SR2VM_C258261.html - LCSC Part Number: C258261 - Manufacturer Part Number: MOC3063SR2VM - Role Details: Optotriac driver for AC load switching - JLCPCB Part Class: Extended Part - Role: Isolated triac driver - Part Type: Optocouplers - Thyristor Signal Output - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2409302136_onsemi-MOC3063SR2VM_C258261.pdf - Manufacturer Name: onsemi(安森美) **Pins:** - AN [pin 1] - CAT [pin 2] - MT [pin 6] - MT [pin 4] - NC [pin 3] - NC [pin 5] ### U4 — [MOC3063SR2VM](https://www.flux.ai/lcsc/moc3063sr2vm.md) - LCSC Part Number: C258261 - Manufacturer Part Number: MOC3063SR2VM - JLCPCB Part Class: Extended Part - Role Details: Optotriac driver for AC load switching - Package or Case Code: SMD-6_L8.7-W6.5-P2.54-LS10.6-BL - Product Info Url: https://lcsc.com/product-detail/Others_ON-Semicon_MOC3063SR2VM_ON-Semicon-ON-MOC3063SR2VM_C258261.html - Manufacturer Name: onsemi(安森美) - Role: Isolated triac driver - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2409302136_onsemi-MOC3063SR2VM_C258261.pdf - Part Type: Optocouplers - Thyristor Signal Output **Pins:** - AN [pin 1] - CAT [pin 2] - MT [pin 6] - MT [pin 4] - NC [pin 3] - NC [pin 5] ### U9 — [WE-TVS-82400102](https://www.flux.ai/kicad-part-library/we-tvs-82400102.md) - Role: ESD protection - Package: SOT-23-6 - Manufacturer Part Number: WE-TVS-82400102 - Role Details: 2-channel TVS array protecting UART_HMI_TX and UART_HMI_RX at HMI connector - Datasheet URL: https://www.we-online.com/components/products/datasheet/82400102.pdf - Manufacturer Name: Texas Instruments Inc. - Package or Case Code: SOT-23-6 **Pins:** - ~ [pin 5] - ~ [pin 1] - ~ [pin 4] - ~ [pin 2] - ~ [pin 3] - ~ [pin 6] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/bobbigrighthand/operational-lavender-time-machine-restored-from-version-f4c429b0-6627](https://www.flux.ai/bobbigrighthand/operational-lavender-time-machine-restored-from-version-f4c429b0-6627).* --- *Generated from [https://www.flux.ai/bobbigrighthand/operational-lavender-time-machine-restored-from-version-f4c429b0-6627](https://www.flux.ai/bobbigrighthand/operational-lavender-time-machine-restored-from-version-f4c429b0-6627)*