Reference Manual

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Turbo PMAC/PMAC2 Software Reference

Turbo PMAC On-line Command Specification 320

Example:

EAVERSION ; Ask Turbo PMAC for firmware version

1934201 ; Turbo PMAC responds Version 1.934 2

test revision

; Turbo PMAC2 firmware

See Also:

Resetting Turbo PMAC (Talking to Turbo PMAC)

On-line command DATE, VERSION, TYPE

ENABLE PLC

Function: Enable specified PLC programs.

Scope: Global

Syntax: ENABLE PLC {constant}[,{constant}]

ENA PLC {constant}[,{constant}]

ENABLE PLC {constant}..{constant}

ENA PLC {constant}..{constant}

where:

 {constant} is an integer from 0 to 31, representing the program number

This command causes Turbo PMAC to enable (start executing) the specified uncompiled PLC program or

programs at the top of the program. Execution of the PLC program may have been stopped with the

DISABLE PLC, PAUSE PLC, or OPEN PLC command.

If a motion or PLC program buffer is open when this command is sent to Turbo PMAC, the command

will be entered into that buffer for later execution.

I-variable I5 must be in the proper state to allow the PLC programs specified in this command to execute.

Note:

This command must be used to start operation of a PLC program after it has been

entered or edited, because the OPEN PLC command disables the program

automatically and CLOSE does not re-enable it.

Example:

ENABLE PLC 1

ENA PLC 2,7

ENABLE PLC 3,21

ENABLE PLC 0..31

This example shows the sequence of commands to download a very simple PLC program and have it

enabled on the download automatically:

OPEN PLC 7 CLEAR

P1=P1+1

ENABLE PLC 7