Differences

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--- d2:offset_phase_lock_servo [2021/08/26 14:26] – external edit 127.0.0.1
+++ d2:offset_phase_lock_servo [2021/12/17 00:01] – external edit 127.0.0.1
@@ Line 231: / Line 231: @@
 {{ :d2:d-sub_power_pinout.jpg?nolink&150 |}}
+While it is infrequent, the D2-005 power supply may occasionally radiate noise from the side of its chassis onto nearby electronics. This only occurs in some system configurations, and will appear as a signal at the frequency of your mains electricity (typically either 50 Hz or 60 Hz). This noise can easily be removed by moving the D2-005 at least 18 inches (45cm) away from other electronics, rotating it 90° such that the sides of the D2-005 face away, or by moving the entire power supply to a different shelf. To accommodate this, all D2-005's are shipped with a 5' DB9 cable as of January 1, 2022.
 **Computer Control (9-pin D-sub)**