Allen-Bradley Studio 5000 Logix Emulate Programming Manual

Chapter 2
Program a sequential function chart
72 Rockwell Automation Publication 1756-PM006I-EN-P - February 2018
Use a Jump to Subroutine (JSR) instruction to execute a subroutine when the
action is active.
1. In the SFC, right-click the action and then click Set JSR.
2. In the Routine box, select the routine to call.
3. To pass a parameter to the routine, click an empty Input Parameters box.
Click the down arrow and then click the tag that contains the parameter.
4. To receive a parameter from the routine, click an empty Return
Parameters box. Click the down arrow and then click the tag in which to
store the parameter from the routine.
5. Click OK.
Actions execute in the order in which they appear.
When Step_003 is active, its actions execute in this order.
1. Action_000
2. Action_001
3. Action_002
To change the order in which an action executes, drag the action to the correct
location in the sequence. A green bar shows a valid placement location. The
Call a subroutine in an action
Assign the execution order
of actions

Allen-Bradley Studio 5000 Logix Emulate Specifications

General

Type	Emulation Software
Supported Platforms	PC
Operating System	Windows
Compatible Controllers	ControlLogix 5570, ControlLogix 5580, CompactLogix 5370, CompactLogix 5480
Integration	Integrated with Studio 5000 environment
Works with Studio 5000 Logix Designer	Yes
Programming Languages	Ladder Logic, Function Block Diagram, Structured Text, Sequential Function Chart
Communication Protocols	EtherNet/IP
Functionality	Controller Emulation
Purpose	Testing and Debugging
Use Case	Program development, testing, training, and troubleshooting without physical PLC hardware