Setpoint signal - Revision history

Tero K: Text replacement - "{{param|PWM}}" to "PWM"

2015-08-28T19:59:24Z

Text replacement - "{{param|PWM}}" to "PWM"

Tero K: Text replacement - "\[\[([A-Z]{2,3})\]\]" to "{{param|$1}}"

2015-08-28T19:53:50Z

Text replacement - "\[\[([A-Z]{2,3})\]\]" to "{{param|$1}}"

Tero K: /* Setpoint signal characteristics */

2015-07-16T20:11:22Z

‎Setpoint signal characteristics

Tero K at 18:34, 6 August 2013

2013-08-06T18:34:24Z

Tero K at 18:33, 6 August 2013

2013-08-06T18:33:32Z

Tero K at 21:16, 24 June 2013

2013-06-24T21:16:55Z

Tero K: moved Reference signal to Setpoint signal

2013-06-24T21:14:51Z

moved Reference signal to Setpoint signal

Tero K: /* Reference signal characteristics */

2013-06-13T23:57:01Z

‎Reference signal characteristics

Tero K: /* Reference signal characteristics */

2013-06-13T23:56:52Z

‎Reference signal characteristics

Tero K: /* Reference signal characteristics */

2013-06-13T23:55:34Z

‎Reference signal characteristics

@@ Line 9: / Line 9: @@
 * [[Analog setpoint]] signal
 * [[Pulse and direction]] signals
-* {{param|PWM}} signal
+* [[PWM]] signal
 * Serial communication command
@@ Line 16: / Line 16: @@
 {| class="wikitable"
 |-
-!   !! [[Analog setpoint|Analog]] !! [[Pulse and direction|Pulse & dir]] or [[Quadrature]] !! {{param|PWM}} !! Serial / Network
+!   !! [[Analog setpoint|Analog]] !! [[Pulse and direction|Pulse & dir]] or [[Quadrature]] !! [[PWM]] !! Serial / Network
 |-
 | Scale & range || Absolute (limited) || Incremental (infinite) || Absolute (limited) ||

@@ Line 9: / Line 9: @@
 * [[Analog setpoint]] signal
 * [[Pulse and direction]] signals
-* [[PWM]] signal
+* {{param|PWM}} signal
 * Serial communication command
@@ Line 16: / Line 16: @@
 {| class="wikitable"
 |-
-!   !! [[Analog setpoint|Analog]] !! [[Pulse and direction|Pulse & dir]] or [[Quadrature]] !! [[PWM]] !! Serial / Network
+!   !! [[Analog setpoint|Analog]] !! [[Pulse and direction|Pulse & dir]] or [[Quadrature]] !! {{param|PWM}} !! Serial / Network
 |-
 | Scale & range || Absolute (limited) || Incremental (infinite) || Absolute (limited) ||

@@ Line 16: / Line 16: @@
 {| class="wikitable"
 |-
-!   !! [[Analog setpoint|Analog]] !! [[Pulse and direction|Pulse & dir]] or [[Quadrature]] !! [[PWM]] !! Network
+!   !! [[Analog setpoint|Analog]] !! [[Pulse and direction|Pulse & dir]] or [[Quadrature]] !! [[PWM]] !! Serial / Network
 |-
 | Scale & range || Absolute (limited) || Incremental (infinite) || Absolute (limited) ||

@@ Line 1: / Line 1: @@
-[[File:Setpoint and actual.png|thumb|400px|An example setpoint signal (target value) and measured response signal (realized output value) of a system.]]
+[[File:Setpoint and actual.png|thumb|400px|An example setpoint signal (target value) and measured response signal (realized output value) of a control system.]]
 Setpoint (a.k.a reference) signal is a signal that will be used as ''target value'' in control systems. Typical occurrencies of setpoint signals in GD products are:
 * Position setpoint

← Older revision		Revision as of 18:33, 6 August 2013
Line 1:		Line 1:
		+	[[File:Setpoint and actual.png\|thumb\|400px\|An example setpoint signal (target value) and measured response signal (realized output value) of a system.]]
	Setpoint (a.k.a reference) signal is a signal that will be used as ''target value'' in control systems. Typical occurrencies of setpoint signals in GD products are:		Setpoint (a.k.a reference) signal is a signal that will be used as ''target value'' in control systems. Typical occurrencies of setpoint signals in GD products are:
	* Position setpoint		* Position setpoint

@@ Line 1: / Line 1: @@
-Reference signal is a signal that will be used as ''target value'' in control systems. Typical occurrencies of reference signals in GD products are:
+Setpoint (a.k.a reference) signal is a signal that will be used as ''target value'' in control systems. Typical occurrencies of setpoint signals in GD products are:
-* Position reference
+* Position setpoint
-* Velocity reference
+* Velocity setpoint
-* Torque reference
+* Torque setpoint
-I.e. position reference value may be "1234" which could mean a target position of 1234 mm in some linear actuator. Or torque reference of 5.0 could mean that motor is asked to produce 5 Nm torque.
+I.e. position setpoint value may be "1234" which could mean a target position of 1234 mm in some linear actuator. Or torque setpoint of 5.0 could mean that motor is asked to produce 5 Nm torque.
-==Physical reference signal types==
+==Physical setpoint signal types==
-Reference signals may have several representations in real world such as:
+Setpont signals may have several representations in real world such as:
-* [[Analog reference]] signal
+* [[Analog setpoint]] signal
 * [[Pulse and direction]] signals
 * [[PWM]] signal
 * Serial communication command
-In these cases there will be a conversion between input and output units. For example when using +/-10V reference as velocity reference, the relation betveen input to output types could be 1 Volt per 100 rpm (or any other scale).
+In these cases there will be a conversion between input and output units. For example when using +/-10V as velocity setpoint, the relation between input to output types could be 1 Volt per 100 rpm (or any other scale).
-==Reference signal characteristics==
+==Setpoint signal characteristics==
 {| class="wikitable"
 |-
-!   !! [[Analog reference|Analog]] !! [[Pulse and direction|Pulse & dir]] or [[Quadrature]] !! [[PWM]] !! Network
+!   !! [[Analog setpoint|Analog]] !! [[Pulse and direction|Pulse & dir]] or [[Quadrature]] !! [[PWM]] !! Network
 |-
 | Scale & range || Absolute (limited) || Incremental (infinite) || Absolute (limited) ||
@@ Line 21: / Line 21: @@
 *Incremental (infinite)
 |-
-| Reference uses in motion control || Torque, velocity || Position, velocity || Torque, velocity || Position, torque, velocity, parameters
+| Setpoint uses in motion control || Torque, velocity || Position, velocity || Torque, velocity || Position, torque, velocity, parameters
 |-
 | Pros
@@ Line 37: / Line 37: @@
 *High resolution & accuracy
 *Reduce wiring
-*More functions than just reference
+*More functions than just setpoint
 |-
 |Cons

← Older revision	Revision as of 21:14, 24 June 2013
(No difference)

@@ Line 51: / Line 51: @@
 *Many standards
 *Usually incompatible with other standards
 |}
 [[Category:Signals]]
 [[Category:Glossary]]