app_weld_set_weld_cond_analog

Definition
DRFLEx.h within class CDRFLEx, public section (line 1012)

bool app_weld_set_weld_cond_analog(CONFIG_ANALOG_WELDING_SETTING pConfigAnalogWeldingSetting)
{
    return _app_weld_set_weld_cond_analog(_rbtCtrl, pConfigAnalogWeldingSetting);
};

Features

This function sets the analog welding conditions. These conditions are only valid within the welding section defined from activation (app_weld_enable_analog).

The welding process parameters (weld_proc_param) define detailed conditions such as gas preflow/postflow time, welding start current, and voltage profiles during the welding process.

Only one welding condition is allowed within a single welding section. During welding, these conditions can be dynamically adjusted using app_weld_adj_welding_cond_analog command, or by tuning voltage, feeding speed, and weave offset from the teaching pendant’s condition panel.

However, condition adjustment from the pendant is possible only when the welding condition adjustment state is RESET, that is, when the welding parameters were last configured via app_weld_set_weld_cond_analog().

The welding current output varies depending on wire feed speed, base material, and welding voltage. These must be monitored through the welder or a connected current sensor for stability.

Arguments

Argument Name	Data Type	Default Value	Description
pConfigAnalogWeldingSetting	CONFIG_ANALOG_WELDING_SETTING		Analog welding setting structure

Return

Value	Description
0	Error
1	Success

Example

// CONFIG_ANALOG_WELDING_SETTING Structure Initialization
CONFIG_ANALOG_WELDING_SETTING config;

config._iVirtualWelding  = 0;       // 0 = real welding mode
config._fTargetVoltage   = 200.0;   // Target voltage (V)
config._fTargetCurrent   = 150.0;   // Target current (A)
config._fTargetVel       = 10.0;    // Target feeding speed (mm/s)
config._fMinVel          = 10.0;    // Minimum feeding speed (mm/s)
config._fMaxVel          = 100.0;   // Maximum feeding speed (mm/s)

// Detailed timing & condition settings
config._fDetail._fMs     = 0.5;     // Ratio start
config._fDetail._fTss    = 0.3;     // Shielding gas release time
config._fDetail._fIas    = 2.0;     // Start current time
config._fDetail._fMc     = 1.6;     // Welding condition changed time
config._fDetail._fRt     = 0.7;     // Ratio finish
config._fDetail._fMc2    = 0.4;     // Current time
config._fDetail._fTsf    = 0.7;     // Terminated shielding gas release time
config._fDetail._fStartVoltage = 0.6;   // Start voltage condition
config._fDetail._fEndVoltage   = 1.5;   // Terminated voltage condition
config._fTargetFeedingSpeed    = 0.0;   // Target feeding speed

// Apply analog welding settings
bool result = Drfl.app_weld_set_weld_cond_analog(config);

This example initializes an analog welding condition configuration that defines target voltage/current, wire feeding speed, and timing parameters for a full welding cycle. It ensures stable arc ignition and shutdown control suitable for automated MIG/TIG welding operations.