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Basic Characteristics RAPID

Basic Characteristics RAPID

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PROC sw_sup_curren ()<br />

Routine called by the trap sw_sup_trap.<br />

spotweld supervise current enable<br />

Default functionality:<br />

Connected to interrupt number icurr_enable. Set weld_power and pulse water_on outputs.<br />

PROC sw_sup_currdis ()<br />

Routine called by the trap sw_sup_trap.<br />

spotweld supervise current disable<br />

Default functionality:<br />

Connected to interrupt number icurr_disable. Reset weld_power output.<br />

User defined trap routines:<br />

The interrupts in these trap routines will always be alert to execute independently of the<br />

actual system state.<br />

TRAP sw_sup_trap ()<br />

Trap routine connected to the supervision.<br />

spotweld supervision trap<br />

Default functionality:<br />

Control of the output signals water_start and weld_power depending on the system<br />

state. See System Parameters - Spotwelding.<br />

User defined process routines for SpotL:<br />

The following routines are called by the SpotL sequence.<br />

PROC sw_close_gun ()<br />

spotweld close gun<br />

The routine is executed each time a closing of the gun is ordered. N.B. also the manual<br />

action.<br />

If an error text is assigned to the text string errtext_close, then the system is automatically<br />

stopped with the error text on the display and with a possibility to restart the<br />

supervision routine and continue the program execution.<br />

Default functionality:<br />

See Instructions - SpotL.<br />

14-SWUSRC-6 <strong>RAPID</strong> Reference Manual

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