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# 19 Mar 2020
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1. Both Schroff and Elma PSUs fit well
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--> Great!! ACTION A11d: DONE!
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2. In next message I will send you design of front panel to accept. IDC connectors are both 16 pin there. As we talked 6-pin panel mount IDC connectors are no available, so maybe we can just use two 16 pin. <br>
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--> OK! In the silkscreen of the crate-front-panel, please note:
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- Switches: PSU1, PSU2
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- BNC: RST-IN
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- IDC top: AUX
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- IDC bottom: FAN-TRAY
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3. We have an idea about front panel PCB. Is it possible to make it 100mm in one of its dimensions? Then we can mount rails and just insert PCB behind the front panel. Additionally, we can use Schroff front handles on PCB to screw it to that panel (i. e. For transport purposes). With that solution we will be also able to use standard Schroff dividers
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--> Good idea!
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4. Materials. Do you have some new informations about prohibited materials? Especially small amount of PVC in i. e. Connectors.
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# 18 Mar 2020
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# 18 Mar 2020
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## Crate Front Panel
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## Crate Front Panel
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... | @@ -15,13 +33,14 @@ ACTIONS to be followed up by Creotech: <br> |
... | @@ -15,13 +33,14 @@ ACTIONS to be followed up by Creotech: <br> |
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Note: after pcb validation Creotech will need ~1.5 weeks to deliver crate designs/bom
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Note: after pcb validation Creotech will need ~1.5 weeks to deliver crate designs/bom
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- **ACTION A20** Confirm the **rail for the Power Backplane** is the correct one for power supplies (there is a shift on the rail to accommodate the case) ->OK
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- **ACTION A20** Confirm the **rail for the Power Backplane** is the correct one for power supplies (there is a shift on the rail to accommodate the case) ->DONE
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- **ACTION A18** ask Schroff for divider plate 100mm -> manufacture 100mm custom part and order schroff divider to test both
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- **ACTION A18** ask Schroff for divider plate 100mm -> manufacture 100mm custom part and order schroff divider to test both
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- **ACTION A19** Have two executions: basic crate/ roof+feet set -> OK
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- **ACTION A19** Have two executions: basic crate/ roof+feet set -> OK
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- **ACTION A11d**: Use updated model of Schroff/ ELMA **Power Supply** -> to resend models; talk on Friday to confirm models
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- **ACTION A11d**: Use updated model of Schroff/ ELMA **Power Supply** -> to resend models; talk on Friday to confirm models
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--> DONE
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- **ACTION A13**: Ensure no collisions with the POWER Backplane and the ELMA model! Here we have tested with a power-backplane-mechanical-prototype on the Schroff supply.
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- **ACTION A13**: Ensure no collisions with the POWER Backplane and the ELMA model! Here we have tested with a power-backplane-mechanical-prototype on the Schroff supply.
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... | | ... | |