Hi6 Robot Controller Manual - Robot Language HRScr
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  • Hi6 Robot Controller Function Manual - Robot Language HRScript
  • 1. Overview
    • 1.1 Introduction of HRScript
  • 2. Basic Syntax
    • 2.1 Statements
    • 2.2 Identifiers
    • 2.3 Types of Statements
      • 2.3.1 Procedures
      • 2.3.2 Assignment Statements
      • 2.3.3 Comment Statements
      • 2.3.4 Labels
    • 2.4 First Program – Hello, World!
    • 2.5 Data Type
      • 2.5.1 String Data Type
      • 2.5.2 Number Data Type
      • 2.5.3 Boolean Data Type
      • 2.5.4 Array Type and Object Type
    • 2.6 Variables
    • 2.7 Binary and Hexadecimal
    • 2.8 Operators and Expressions
    • 2.9 Functions
      • 2.9.1 Math Functions
      • 2.9.2 String Functions
      • 2.9.3 Date and Time Functions
      • 2.9.4 Constructor Functions
      • 2.9.5 Other Functions
  • 3. Flow-Control Statements and Sub-Program
    • 3.1 Address
    • 3.2 Stop or Wait Statement
      • 3.2.1 stop
      • 3.2.2 end
      • 3.2.3 delay
      • 3.2.4 wait
    • 3.3 Branch Statement
      • 3.3.1 goto
    • 3.4 Conditional Statements
      • 3.4.1 Single-Line if
      • 3.4.2 if-endif
      • 3.4.3 if-else-endif Statement
      • 3.4.4. if-elseif-else-endif
      • 3.4.5 switch-case-break-end_switch
    • 3.5. Nested Flow-Control Statements
    • 3.6 Loop Statements
      • 3.6.1 for-next
    • 3.7 Call, Jump Statement and Subprograms
      • 3.7.1 call
      • 3.7.2 Parameters and param, return
      • 3.7.3 jump
    • 3.8 Local Variables and Global Variables
      • 3.8.1 Local Variables
      • 3.8.2 Global Variables
      • 3.8.3 Precedence
  • 4. Arrays and Objects
    • 4.1 Arrays
      • 4.1.1 Arrays
      • 4.1.2 Multidimensional Arrays
      • 4.1.3 Array Constructor Function
    • 4.2 Object
    • 4.3 Copied assignment of arrays and objects
    • 4.4 Call-by-reference and call-by-value
  • 5. Moving a Robotwith Robot Language
    • 5.1 Pose
    • 5.2 Shift
    • 5.3 Pose Expression
    • 5.4 move
    • 5.5 User Coordinate System (UCS)
  • 6. Communicating with External Devices
    • 6.1 FB Object: Digital I/O
      • 6.1.1 Input/Output Variables
      • 6.1.2 Examples
    • 6.2 ENet Module: Ethernet TCP/UDP Communication
      • 6.2.1 Constructor
      • 6.2.2 Member Variables
      • 6.2.3 Member Procedures
        • open
        • connect
        • send
        • recv
        • close
      • 6.2.4 Member Function
        • state
      • 6.2.5 Examples of TCP and UDP Communication
    • 6.3 Http_Cli Module: HTTP Client
      • 6.3.1 Constructor
      • 6.3.2 Member Variables
      • 6.3.3 Member Procedure
        • get
        • put
        • post
        • delete
      • 6.3.4 Examples of HTTP Client Communication
    • 6.4 Getting input from console bar
      • 6.4.1 input
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  1. 3. Flow-Control Statements and Sub-Program
  2. 3.7 Call, Jump Statement and Subprograms

3.7.1 call

Description

There is no significant difference in format between the main program and the subprogram in HRScript. The first job executed by the start button or by a signal is the main program, and all other jobs called by the call statement are subprograms.

Syntax 

call <job number or file name> [,parameter 1,parameter 2,…]

Specify the job number of the job file name (excluding the extension) after the call statement. Then, while program A is being executed, if call B is encountered, A’s execution will be stopped, and the first statement of program B, a subprogram, will continue to be executed. If the end statement is encountered while B is being executed, program A’s execution will continue upon returning to the position of the next statement of program A’s call statement that was previously called.

Example

The following shows an example and the result of a subprogram called by a call statement. It seems meaningless to divide the program into two because the subprogram must handle only one print statement. However, a more practical example will be shown later.

0001.job

print "main job start"

call 102_err

print "main job end"

end

0102_err.job

print "sub-program"

end

Result

main job start

sub-program

main job end

Previous3.7 Call, Jump Statement and SubprogramsNext3.7.2 Parameters and param, return

Last updated 3 years ago

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