39
Is Sensor
Used to check the value of an analogue sensor. Analogue sensors are not simply on or off, but provide
a reading which changes according to the level of whatever it is sensing.
By default a sensor will return a value between 0 and 100%, but sensors can be set to return calibrated
values either using Set Interface sensors from the Settings menu (see page 49) or by an SCE.
Select
•
The number or name of the sensor
•
Either the greater than (>), equal to (=), less than (<), not equal to (<>), greater than or equal to (>=),
less than or equal to (<=) symbol.
•
The sensor value to use as the trigger
In addition to sensor input numbers you may also be offered names – these are set by the SCE that is
currently connected. If Go is set to Level 2 then variables are also available.
To edit: Click on a different number/name and it will replace your current choice. Use the ‘C’ key to
clear the value or highlight and delete using your keyboard.
Is Variable
Notes:
• This option is only available when Go is set to Level 2.
• The command Make (see page 36) is used to generate a variable and assign a value.
Use this option to check the value of a variable and make an action based upon it.
For example:
• Is Counter = 5
• Is Counter < 99
back to Table of Contents
