Differences

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--- access_control [2024-03-29 00:26] – [Device Issues] tim
+++ access_control [2024-04-20 17:45] (current) – [Bugs and Maintenance Tasks] tim
@@ Line 24: / Line 24: @@
   * we should replace power supplies and/or deploy ESP32 devices
-Tool controller PCBs: new tool controller PCBs are available and need to be assembled. There are 2 fully assembled and another 3 with SMD components only.
+Tool controller PCBs: new tool controller PCBs are available and need to be assembled. There is one fully assembled and another three with SMD components only. Two more D1 Minis are required.
 Documentation:
@@ Line 41: / Line 41: @@
   * "Fatal exception:28 flag:2 (Exception) epc1:0x40225c96 ...". Device self-restarts. Believed to be triggered by Android phone random UIDs and fixed by [[https://github.com/timhawes/doorman-firmware/commit/46de7662b49ff04febd6c7d3c30d9c74e032d167|46de766]].
-Migrate firmware config files to proper "/" prefix.
+<del>Migrate firmware config files to proper "/" prefix.</del>
-Purchase more PN532 NFC modules from elechouse.com and few of the new PN7150 for development. [ordered, in transit]
+<del>Purchase more PN532 NFC modules from elechouse.com and few of the new PN7150 for development. [ordered, in transit]</del>
 ===== Device Issues =====
@@ Line 55: / Line 54: @@
   * approx 300W
   * 2024-03-15: suppression capacitor fitted, appears to work
+  * 2024-04-09: bypass removed
 Welder:
-  * poor connectivity, repeated reconnects
+  * poor connectivity, repeated reconnects - fixed by channel change?
   * crashes when welder is in use
   * LCD sometimes shows corruption when welder is in use
+  * 2024-04-13: suppression capacitor fitted to contactor, prevents crashing at power-off
 Bandsaw:
-  * poor connectivity, repeated reconnects
+  * poor connectivity, repeated reconnects - fixed by channel change?
 Mitre saw:
@@ Line 90: / Line 91: @@
 CNC router:
   * corrupted LCD
+  * microcontroller crash and monitor blanks when contactor switches off
+    * 2024-04-16: added capacitor to contactor coil
 ===== Future Projects =====