Addition And Subtraction (Cycle Method); Value Change With Intervals (Case) - Lightware HDMI-TPS-TX226 User Manual

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7.LW3Programmer'sReference
7.10.3. Addition and Subtraction (Cycle Method)
Thevalueofanumericvariablecanbeincreasedbyaddingapositivevalueoritcanbedecreasedbyadding
anegativevalue.Minimumandmaximumvaluescanbedefinedaslimits.Thismethodhasthefeaturethat
ifthevaluehitsthelimit(min/max),thevaluewillbesteppedtotheotherendoftheinterval.
Command and Response
ç CALL·/CTRL/VARS/V<loc>:cycle(<operand>;<min>;<max>)
æ mO·/CTRL/VARS/V<loc>:cycle
Parameters
Parameter Parameterdescription
<loc> The location of the variable
<operand> The value that is added to the variable
<min> The lowest allowed value (optional)
<max> Thehighestallowedvalue(optional)
Ifthecalculatedvalueisbeyondthelimit(min/max),thevaluewillbesteppedtotheotherendoftheinterval.
Examples
Changemessages(CHG)canbeseenaftereachresponseforthebetterunderstanding,whichisnotthepart
of the command, but it can be set as described in the
Example 1 – addition
ç GET/CTRL/VARS/V1.Value
æ pw/CTRL/VARS/V1.Value=18
ç CALL/CTRL/VARS/V1:cycle(1;10;20)
æ mO/CTRL/VARS/V1:cycle
æ CHG/CTRL/VARS/V1.Value=19
ç CALL/CTRL/VARS/V1:cycle(1;10;20)
æ mO/CTRL/VARS/V1:cycle
æ CHG/CTRL/VARS/V1.Value=20
ç CALL/CTRL/VARS/V1:cycle(1;10;20)
æ mO/CTRL/VARS/V1:cycle
æ CHG/CTRL/VARS/V1.Value=10
ç CALL/CTRL/VARS/V1:cycle(1;10;20)
æ mO/CTRL/VARS/V1:cycle
æ CHG/CTRL/VARS/V1.Value=11
Value Valuedescription
1-30
Negativevalueisalsoaccepted
Integer
Negativevalueisalsoaccepted
Integer
Negativevalueisalsoaccepted
Integer
Subscription section.
Example 2 – subtraction
ç GET/CTRL/VARS/V1.Value
æ pw/CTRL/VARS/V1.Value=13
ç CALL/CTRL/VARS/V1:cycle(-2;10;20)
æ mO/CTRL/VARS/V1:cycle
æ CHG/CTRL/VARS/V1.Value=11
ç CALL/CTRL/VARS/V1:cycle(-2;10;20)
æ mO/CTRL/VARS/V1:cycle
æ CHG/CTRL/VARS/V1.Value=20
ç CALL/CTRL/VARS/V1:cycle(-2;10;20)
æ mO/CTRL/VARS/V1:cycle
æ CHG/CTRL/VARS/V1.Value=18
Appliedfirmwarepackage:v1.3.2b3 | LDCsoftware:v2.5.7b2
HDMI-TPS-TX200series–User'sManual
7.10.4. Value Change with Intervals (Case)
Thiscommandcanbeusedtochangethevalueofavariableifitfitsinanyofthedefinedintervals.
Command and Response
ç CALL·/CTRL/VARS/V<loc>:case(<min><max><val>;)
æ mO·/CTRL/VARS/V<loc>:case
Parameters
Parameter
<loc> The location of the variable
<min> The lowest value of the interval
<max> Thehighestvalueoftheinterval
<val> The new value that will be valid if the current value is in the interval
Theparametersaredividedbyaspacecharacter,andtheintervalgroupsaredividedbysemicolon.Upto16
casescanbedefined.
Examples
ç CALL/CTRL/VARS/V1:case(102015)
æ mO/CTRL/VARS/V1:case
Atypicalexamplewhentwodifferentrangesofvalueshavetomeet:
Incomingvalues:between0and255(e.g.thesliderofacontrollercanhavethesevalues).
Outgoingvalues:between0and100(e.g.thecontrolleddeviceacceptsthesevalues).
Definedcases:
Thecommandlookslike:
ç CALL/CTRL/VARS/V1:case(12510;265020;517530;7610040;10112550;12615060;15117570;
17620080;20122590;226255100)
æ mO/CTRL/VARS/V1:case
Parameterdescription
Min Max New value
Case1 1 25 10
Case 2 26 50 20
Case 3 51 75 30
Case4 76 100 40
Case5 101 125 50
Case6 126 150 60
Case7 151 175 70
Case8 176 200 80
Case 9 201 225 90
Case10 226 255 100
103
Value
1-30
Integer
Integer
Integer