GracoCore API

Add-On Instructions (AOIs)

DecodeDateTime

Convert from Graco-formatted date and time data into a UDT.

dateSource (INOUT DINT)

Date source

timeSource (INOUT DINT)

Time source

dateTimeDest (INOUT TypeDateTime)

Datetime UDT destination

DecodeEventCode

Parses an event code from a series of characters stored in a DINT into a Rockwell String (4 characters max).

source (INOUT DINT)

Byte source

dest (INOUT STRING4)

String destination

DecodeUserID

Parses a user ID from a series of characters stored in DINTs into a Rockwell String (9 characters max).

source1 (INOUT DINT)

Source 1 (characters 1-4)

source2 (INOUT DINT)

Source 2 (characters 5-8)

source3 (INOUT DINT)

Source 3 (character 9)

dest (INOUT STRING9)

String destination

EncodeUserID

Parses a user ID String (max 9 characters) into a series of ASCII values stored in DINTs. These can then be written to a Graco CGM.

source (INOUT STRING9)

String source

dest1 (INOUT DINT)

Destination 1 (characters 1-4)

dest2 (INOUT DINT)

Destination 2 (characters 5-8)

dest3 (INOUT DINT)

Destination 3 (character 9)

Step

An implementation of the step pattern, useful for sequences in ladder logic.

doneTrigger (INPUT BOOL)

Trigger to set step to done

preCond (INPUT BOOL)

Precondition for step

isDone (OUTPUT BOOL)

Step is done

isRunning (OUTPUT BOOL)

Step is running

User-Defined Types (UDTs)

TypeDateTime

Represents a point in time.

year (DINT)

the year value (e.g. 2021).

month (DINT)

the month number (1=January, 2=February, …).

dayOfMonth (DINT)

the day number within the month.

dayOfWeek (DINT)

the day number within the week (1=Monday, 2=Tuesday, …, 7=Sunday).

hour (DINT)

the 24-hour value (0-23, where 0=midnight).

min (DINT)

the minute value (0-59).

sec (DINT)

the second value (0-59).

String Types

STRING4

Maximum characters: 4

STRING9

Maximum characters: 9