# CS8 Life Safety Unit ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** mrfirealarm - **Created:** 11/13/2022 - **Last Updated:** 11/29/2024 - **Visibility:** Public ## Key Components ### BATTERY — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Emission Coefficient: 3.73 - Breakdown Voltage: 0V - Forward Voltage: 1.70 - Saturation Current: 93.2e-12A - Series Resistance: 0.42Ω **Pins:** - A - K ### CARD FAIL — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Series Resistance: 0.42Ω - Saturation Current: 93.2e-12A - Emission Coefficient: 3.73 - Breakdown Voltage: 0V - Forward Voltage: 1.70 **Pins:** - A - K ### DC — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Saturation Current: 93.2e-12A - Series Resistance: 0.42Ω - Emission Coefficient: 3.73 - Breakdown Voltage: 0V - Forward Voltage: 1.70 **Pins:** - A - K ### EAS ACTIVE — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Saturation Current: 93.2e-12A - Series Resistance: 0.42Ω - Emission Coefficient: 3.73 - Breakdown Voltage: 0V - Forward Voltage: 1.70 **Pins:** - A - K ### FIRE ALARM — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Forward Voltage: 1.70 - Emission Coefficient: 3.73 - Breakdown Voltage: 0V - Saturation Current: 93.2e-12A - Series Resistance: 0.42Ω **Pins:** - A - K ### J10 — [Pin Header 01x10 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x10-254mm-vertical.md) - Part Type: Connector **Pins:** - Pin_1 - Pin_10 - Pin_2 - Pin_3 - Pin_4 - Pin_5 - Pin_6 - Pin_7 - Pin_8 - Pin_9 ### J11 — [Pin Header 01x08 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x08-254mm-vertical.md) - Part Type: Connector **Pins:** - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 ### J12 — [Pin Header 01x08 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x08-254mm-vertical.md) - Part Type: Connector **Pins:** - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 ### J13 — [Pin Header 02x20 1.00mm Horizontal](https://www.flux.ai/adrian95/pin-header-02x20-100mm-horizontal.md) - Part Type: Connector **Pins:** - Pin_1 - Pin_10 - Pin_11 - Pin_12 - Pin_13 - Pin_14 - Pin_15 - Pin_16 - Pin_17 - Pin_18 - Pin_19 - Pin_2 - Pin_20 - Pin_21 - Pin_22 - Pin_23 - Pin_24 - Pin_25 - Pin_26 - Pin_27 - Pin_28 - Pin_29 - Pin_3 - Pin_30 - Pin_31 - Pin_32 - Pin_33 - Pin_34 - Pin_35 - Pin_36 - Pin_37 - Pin_38 - Pin_39 - Pin_4 - Pin_40 - Pin_5 - Pin_6 - Pin_7 - Pin_8 - Pin_9 ### J7 — [Pin Header 01x08 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x08-254mm-vertical.md) - Part Type: Connector **Pins:** - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 ### J8 — [Pin Header 01x08 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x08-254mm-vertical.md) - Part Type: Connector **Pins:** - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 ### J9 — [Pin Header 01x08 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x08-254mm-vertical.md) - Part Type: Connector **Pins:** - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 ### K1 — [16A SPDT Relay](https://www.flux.ai/corynrobinson/16a-spdt-relay.md) - Contact Rating: 16A - Datasheet URL: https://octopart.com/datasheet/8-1419121-8-te+connectivity+%2F+amp-40725132 - Coil Voltage: 24V - Manufacturer Name: TE Connectivity - Purchase Url: https://octopart.com/8-1419121-8-te+connectivity+%2F+amp-40725132 - Manufacturer Part Number: 8-1419121-8 **Pins:** - 3 - 4 - COM - NC - NO ### LOCKDOWN — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Breakdown Voltage: 0V - Emission Coefficient: 3.73 - Forward Voltage: 1.70 - Series Resistance: 0.42Ω - Saturation Current: 93.2e-12A **Pins:** - A - K ### Priority 3 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Series Resistance: 0.42Ω - Saturation Current: 93.2e-12A - Breakdown Voltage: 0V - Emission Coefficient: 3.73 - Forward Voltage: 1.70 **Pins:** - A - K ### Priority 4 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Saturation Current: 93.2e-12A - Series Resistance: 0.42Ω - Forward Voltage: 1.70 - Breakdown Voltage: 0V - Emission Coefficient: 3.73 **Pins:** - A - K ### Q10 — [2N2222](https://www.flux.ai/adrian95/2n2222.md) - Manufacturer Name: Solid State Inc. - Manufacturer Part Number: 2N2222 - Datasheet URL: http://www.solidstateinc.us/specsearch/specs/2N2221A-ssi.pdf - Part Type: Transistor **Pins:** - BASE - COLLECTOR - EMITTER ### Q11 — [2N2222](https://www.flux.ai/adrian95/2n2222.md) - Part Type: Transistor - Manufacturer Name: Solid State Inc. - Manufacturer Part Number: 2N2222 - Datasheet URL: http://www.solidstateinc.us/specsearch/specs/2N2221A-ssi.pdf **Pins:** - BASE - COLLECTOR - EMITTER ### Q14 — [2N2222](https://www.flux.ai/adrian95/2n2222.md) - Manufacturer Name: Solid State Inc. - Datasheet URL: http://www.solidstateinc.us/specsearch/specs/2N2221A-ssi.pdf - Manufacturer Part Number: 2N2222 - Part Type: Transistor **Pins:** - BASE - COLLECTOR - EMITTER ### Q17 — [2N2222](https://www.flux.ai/adrian95/2n2222.md) - Manufacturer Name: Solid State Inc. - Datasheet URL: http://www.solidstateinc.us/specsearch/specs/2N2221A-ssi.pdf - Manufacturer Part Number: 2N2222 - Part Type: Transistor **Pins:** - BASE - COLLECTOR - EMITTER ### Q18 — [2N2222](https://www.flux.ai/adrian95/2n2222.md) - Manufacturer Part Number: 2N2222 - Datasheet URL: http://www.solidstateinc.us/specsearch/specs/2N2221A-ssi.pdf - Manufacturer Name: Solid State Inc. - Part Type: Transistor **Pins:** - BASE - COLLECTOR - EMITTER ### Q2 — [2N2222](https://www.flux.ai/adrian95/2n2222.md) - Part Type: Transistor - Datasheet URL: http://www.solidstateinc.us/specsearch/specs/2N2221A-ssi.pdf - Manufacturer Part Number: 2N2222 - Manufacturer Name: Solid State Inc. **Pins:** - BASE - COLLECTOR - EMITTER ### Q3 — [2N2222](https://www.flux.ai/adrian95/2n2222.md) - Part Type: Transistor - Manufacturer Part Number: 2N2222 - Datasheet URL: http://www.solidstateinc.us/specsearch/specs/2N2221A-ssi.pdf - Manufacturer Name: Solid State Inc. **Pins:** - BASE - COLLECTOR - EMITTER ### Q36 — [2N2222](https://www.flux.ai/adrian95/2n2222.md) - Datasheet URL: http://www.solidstateinc.us/specsearch/specs/2N2221A-ssi.pdf - Manufacturer Part Number: 2N2222 - Manufacturer Name: Solid State Inc. - Part Type: Transistor **Pins:** - BASE - COLLECTOR - EMITTER ### Q47 — [2N2222](https://www.flux.ai/adrian95/2n2222.md) - Datasheet URL: http://www.solidstateinc.us/specsearch/specs/2N2221A-ssi.pdf - Manufacturer Part Number: 2N2222 - Manufacturer Name: Solid State Inc. - Part Type: Transistor **Pins:** - BASE - COLLECTOR - EMITTER ### Q7 — [2N2222](https://www.flux.ai/adrian95/2n2222.md) - Datasheet URL: http://www.solidstateinc.us/specsearch/specs/2N2221A-ssi.pdf - Manufacturer Part Number: 2N2222 - Manufacturer Name: Solid State Inc. - Part Type: Transistor **Pins:** - BASE - COLLECTOR - EMITTER ### Q8 — [2N2222](https://www.flux.ai/adrian95/2n2222.md) - Part Type: Transistor - Manufacturer Part Number: 2N2222 - Datasheet URL: http://www.solidstateinc.us/specsearch/specs/2N2221A-ssi.pdf - Manufacturer Name: Solid State Inc. **Pins:** - BASE - COLLECTOR - EMITTER ### Q9 — [2N2222](https://www.flux.ai/adrian95/2n2222.md) - Part Type: Transistor - Manufacturer Part Number: 2N2222 - Datasheet URL: http://www.solidstateinc.us/specsearch/specs/2N2221A-ssi.pdf - Manufacturer Name: Solid State Inc. **Pins:** - BASE - COLLECTOR - EMITTER ### RE 1 — [16A SPDT Relay](https://www.flux.ai/corynrobinson/16a-spdt-relay.md) - Contact Rating: 16A - Datasheet URL: https://octopart.com/datasheet/8-1419121-8-te+connectivity+%2F+amp-40725132 - Coil Voltage: 24V - Manufacturer Name: TE Connectivity - Manufacturer Part Number: 8-1419121-8 - Purchase Url: https://octopart.com/8-1419121-8-te+connectivity+%2F+amp-40725132 **Pins:** - 3 - 4 - COM - NC - NO ### Supervision — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Series Resistance: 0.42Ω - Saturation Current: 93.2e-12A - Breakdown Voltage: 0V - Emission Coefficient: 3.73 - Forward Voltage: 1.70 **Pins:** - A - K ### SYS FAULT — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Forward Voltage: 1.70 - Breakdown Voltage: 0V - Emission Coefficient: 3.73 - Saturation Current: 93.2e-12A - Series Resistance: 0.42Ω **Pins:** - A - K ### TBL — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Breakdown Voltage: 0V - Emission Coefficient: 3.73 - Forward Voltage: 1.70 - Saturation Current: 93.2e-12A - Series Resistance: 0.42Ω **Pins:** - A - K ### TEST ACTIVE — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Saturation Current: 93.2e-12A - Series Resistance: 0.42Ω - Forward Voltage: 1.70 - Emission Coefficient: 3.73 - Breakdown Voltage: 0V **Pins:** - A - K ### U1 — [ARDUINO_NANO](https://www.flux.ai/jecstronic/arduinonano.md) - Datasheet URL: https://www.snapeda.com/parts/Arduino%20Nano/Arduino/datasheet/ - Manufacturer Name: Texas Instruments Inc. - Manufacturer Part Number: ARDUINO_NANO - Part Type: Integrated Circuit **Pins:** - +5V - 3V3 - A0 - A1 - A2 - A3 - A4 - A5 - A6 - A7 - AREF - COM/GND - COM/GND - D0/RX - D1/TX - D10 - D11/MOSI - D12/MISO - D13/SCK - D2 - D3 - D4 - D5 - D6 - D7 - D8 - D9 - RESET - RESET - VIN ### U6 — [ARDUINO_NANO](https://www.flux.ai/jecstronic/arduinonano.md) - Manufacturer Part Number: ARDUINO_NANO - Part Type: Integrated Circuit - Datasheet URL: https://www.snapeda.com/parts/Arduino%20Nano/Arduino/datasheet/ - Manufacturer Name: Texas Instruments Inc. **Pins:** - +5V - 3V3 - A0 - A1 - A2 - A3 - A4 - A5 - A6 - A7 - AREF - COM/GND - COM/GND - D0/RX - D1/TX - D10 - D11/MOSI - D12/MISO - D13/SCK - D2 - D3 - D4 - D5 - D6 - D7 - D8 - D9 - RESET - RESET - VIN ### V1 — [DC Supply](https://www.flux.ai/jharwinbarrozo/dc-supply.md) - Voltage: 24V **Pins:** - ANODE - CATHODE ### V3 — [DC Supply](https://www.flux.ai/jharwinbarrozo/dc-supply.md) - Voltage: 24V **Pins:** - ANODE - CATHODE ### Zone 1 Terminal — [TerminalBlock-01x02P-3.50mm](https://www.flux.ai/vasy_skral/terminalblock-01x02p-350mm.md) - Part Type: Connector **Pins:** - P1 - P2 ### Zone 2 Terminal — [TerminalBlock-01x02P-3.50mm](https://www.flux.ai/vasy_skral/terminalblock-01x02p-350mm.md) - Part Type: Connector **Pins:** - P1 - P2 ### Zone 3 Terminal — [TerminalBlock-01x02P-3.50mm_Horizontal](https://www.flux.ai/adrian95/terminalblock-01x02p-350mmhorizontal.md) - Part Type: Connector **Pins:** - P1 - P2 ### Zone 4 Terminal — [TerminalBlock-01x02P-3.50mm](https://www.flux.ai/vasy_skral/terminalblock-01x02p-350mm.md) - Part Type: Connector **Pins:** - P1 - P2 ### Zone 5 Terminal — [TerminalBlock-01x02P-3.50mm](https://www.flux.ai/vasy_skral/terminalblock-01x02p-350mm.md) - Part Type: Connector **Pins:** - P1 - P2 ### Zone 6 Terminal — [TerminalBlock-01x02P-3.50mm_Horizontal](https://www.flux.ai/adrian95/terminalblock-01x02p-350mmhorizontal.md) - Part Type: Connector **Pins:** - P1 - P2 *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/mrfirealarm/cs8-life-safety-unit](https://www.flux.ai/mrfirealarm/cs8-life-safety-unit).* --- *Generated from [https://www.flux.ai/mrfirealarm/cs8-life-safety-unit](https://www.flux.ai/mrfirealarm/cs8-life-safety-unit)*