From b09eecc05e2a8be885177333c7d5eed496dcfbad Mon Sep 17 00:00:00 2001 From: Oskar Weigl Date: Fri, 16 Oct 2020 13:15:01 -0700 Subject: [PATCH] Update getting-started.md --- docs/getting-started.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/getting-started.md b/docs/getting-started.md index 34f93033..7784771c 100644 --- a/docs/getting-started.md +++ b/docs/getting-started.md @@ -69,7 +69,7 @@ Connect the encoder(s) to J4. The A,B phases are required, and the Z (index puls Always think safety before powering up the ODrive if motors are attached. Consider what might happen if the motor spins as soon as power is applied. * Unlike some devices, the ODrive does not recieve power over the USB port so the 24/56 volt power input is required even just to communicate with it using USB. It is ok to power up the ODrive before or after connecting the USB cable. -* To power up the ODrive, connect the power source to the DC terminals. Make sure to pay attention to the polarity. A small spark is normal. This is caused by the capacitors charging up. +* To power up the ODrive, connect the power source to the DC terminals. Make sure to pay attention to the polarity. Try to connect the power source first and then turn it on to avoid inrush current. If this can't be avoided then a small spark is normal. This is caused by the capacitors charging up. ## Downloading and Installing Tools Most instructions in this guide refer to a utility called `odrivetool`, so you should install that first.