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Update PI Motors authored by jfreeland's avatar jfreeland
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RSXS/Kappa-Diffractometer/PI-Motors.md
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...@@ -11,14 +11,14 @@ To home tth from ![image](uploads/980f2f9c2666873734aa9fac9361a535/image.png): m ...@@ -11,14 +11,14 @@ To home tth from ![image](uploads/980f2f9c2666873734aa9fac9361a535/image.png): m
- In pop up screen, enter IP address: 164.54.118.24 - In pop up screen, enter IP address: 164.54.118.24
- Turn current on: ![image](uploads/32cfab7202eaab25ab23f014faf2b804/image.png) => Motor On + send - Turn current on: ![image](uploads/32cfab7202eaab25ab23f014faf2b804/image.png) => Motor On + send
- Limit switches are close to the position where d4 is in direct beam. Check soft limits allow movement over that range: ![image](uploads/33c6c1d2a222252947b903e610567405/image.png) - Limit switches are close to the position where d4 is in direct beam. Check soft limits allow movement over that range: ![image](uploads/33c6c1d2a222252947b903e610567405/image.png)
- Set limit settings to ignore normally closed for both directions: ![image](uploads/22033937627b72b32825c700066dc509/image.png) - Set limit settings to ignore normally closed for both directions in: ![image](uploads/22033937627b72b32825c700066dc509/image.png)
![image](uploads/650417152f86e41f8ac51341651efdca/image.png) ![image](uploads/650417152f86e41f8ac51341651efdca/image.png)
- Move between the 2 limits and look for when the limit light flashes: They are about 10 degrees apart, a little after direct beam on the negative hemisphere of the chamber - Move between the 2 limits and look for when the limit light flashes: They are about 10 degrees apart, a little after direct beam on the negative hemisphere of the chamber
- E1 = cal = limit reverse - E1 = cal = limit reverse
- E2 = rm = limit forward - E2 = rm = limit forward
- ![image](uploads/1a6b0405009c84853cbd395acc9ad865/image.png) - ![image](uploads/1a6b0405009c84853cbd395acc9ad865/image.png)
- Move to a value more positive than E1 - Move to a value more positive than E1
- Set limit settings to normally closed for both directions - Set limit settings to normally closed for both directions in: ![image](uploads/22033937627b72b32825c700066dc509/image.png)
- once in between the 2 limits, click ncal ![image](uploads/e40cef0f3899e5828930152ac30811f6/image.png) - once in between the 2 limits, click ncal ![image](uploads/e40cef0f3899e5828930152ac30811f6/image.png)
- software should reset tth to 0 - software should reset tth to 0
- reset soft limits - reset soft limits
......