EPICS Cheat Sheet - Revision history

Rodolakis: /* External links */

2023-03-17T16:17:20Z

External links

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	== ~~External links~~ ==		== Links ==

	* [[EPICS_101 EPICS 101]]		* [[https://wiki-ext.aps.anl.gov/blc/index.php?title=EPICS_101 EPICS 101]]
	* [[IOC_101 IOC 101]]		* [[https://wiki-ext.aps.anl.gov/blc/index.php?title=IOC_101 IOC 101]]

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External links

2023-03-17T16:16:02Z

2023-03-17T16:15:50Z

← Older revision		Revision as of 16:15, 17 March 2023
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	:'''<code>seqShow</code>''' - shows running sequence programs		:'''<code>seqShow</code>''' - shows running sequence programs
	:'''<code>seqStop</code>''' - stops a running sequence program		:'''<code>seqStop</code>''' - stops a running sequence program


			== External links ==

			* [EPICS_101 EPICS 101]
			* [IOC_101 IOC 101]

2023-03-17T13:47:41Z

Channel Access command-lines

2023-03-15T20:15:44Z

← Older revision		Revision as of 20:15, 15 March 2023
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	kmp3:m1.DTYP asynMotor		kmp3:m1.DTYP asynMotor
	kmp3:m1.VAL 60		kmp3:m1.VAL 60


	== Noteworthy fields ==		== Noteworthy fields ==
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	<u>Note</u>: some of the fields of a record are actually record attributes (they return the same value for all instances of the record type; see [https://epics.anl.gov/base/R3-16/2-docs/AppDevGuide/DatabaseDefinition.html#x7-2630006.6 https://epics.anl.gov/])		<u>Note</u>: some of the fields of a record are actually record attributes (they return the same value for all instances of the record type; see [https://epics.anl.gov/base/R3-16/2-docs/AppDevGuide/DatabaseDefinition.html#x7-2630006.6 https://epics.anl.gov/])


	== IOC shell commands ==		== IOC shell commands ==

2023-03-15T20:14:51Z

Noteworthy fields

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	::<code>PV = record_name + . + field_name''</code>		::<code>PV = record_name + . + field_name''</code>

			Most common fields:
	:<code>'''VAL'''</code> - the default field (used if no field is specified in the vast majority of cases)		:<code>'''VAL'''</code> - the default field (used if no field is specified in the vast majority of cases)
	:<code>'''SCAN'''</code> - determines when a record processes		:<code>'''SCAN'''</code> - determines when a record processes

2023-03-15T20:14:29Z

Noteworthy fields

← Older revision		Revision as of 20:14, 15 March 2023
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	::<code>PV = record_name + . + field_name''</code>		::<code>PV = record_name + . + field_name''</code>

	~~Most of the interactive parts of user displays have PVs associated with them.~~
	:<code>'''VAL'''</code> - the default field (used if no field is specified in the vast majority of cases)		:<code>'''VAL'''</code> - the default field (used if no field is specified in the vast majority of cases)
	:<code>'''SCAN'''</code> - determines when a record processes		:<code>'''SCAN'''</code> - determines when a record processes

2023-03-15T20:14:07Z

Noteworthy fields

← Older revision		Revision as of 20:14, 15 March 2023
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	kmp3:m1.VAL 60		kmp3:m1.VAL 60

	== Noteworthy fields==		== Noteworthy fields ==

			A Process Variable (PV) is a the field from a record:
			::<code>PV = record_name + . + field_name''</code>

			Most of the interactive parts of user displays have PVs associated with them.
	:<code>'''VAL'''</code> - the default field (used if no field is specified in the vast majority of cases)		:<code>'''VAL'''</code> - the default field (used if no field is specified in the vast majority of cases)
	:<code>'''SCAN'''</code> - determines when a record processes		:<code>'''SCAN'''</code> - determines when a record processes
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	<u>Note</u>: some of the fields of a record are actually record attributes (they return the same value for all instances of the record type; see [https://epics.anl.gov/base/R3-16/2-docs/AppDevGuide/DatabaseDefinition.html#x7-2630006.6 https://epics.anl.gov/])		<u>Note</u>: some of the fields of a record are actually record attributes (they return the same value for all instances of the record type; see [https://epics.anl.gov/base/R3-16/2-docs/AppDevGuide/DatabaseDefinition.html#x7-2630006.6 https://epics.anl.gov/])


	== IOC shell commands ==		== IOC shell commands ==

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	== Channel Access ~~(CA)~~ command-lines ==		== Channel Access command-lines ==

	CA allows users to interact with Process Variables (PV):		Channel Access (CA) allows users to interact with Process Variables (PV):

	:<code>'''caget'''</code> - get the value of one of more PVs		:<code>'''caget'''</code> - get the value of one of more PVs