Bosch Rexroth PRC 7 00-L-0301-Serie Typspezifische Anleitung Seite 75

R911405013 | PRC 7x00-Lx/Wx-0301
Spotnumber Spotname
1103 S_0_1103_LoadData
1104 S_0_1104_Referencing
1105 S_0_1105_PositionReset
1106 S_0_1106_ForceScaling
1107 S_0_1107_CurrentScaling
1108 S_0_1108_ForceCheck
1109 S_0_1109_AutoForceScaling
Bosch Rexroth AG | Electric Drives and Controls
Description
• Loading the motor and clamp parameters.
• The motor and gun parameters are loaded into
the drive amplifier.
• For this purpose, the amplifier switches to the
"Parameterization level" (PM).
• Gun referencing.
• During referencing, the gun moves to the rear
end stop and then the closed position is
determined.
• Prerequisites for this are loaded and activated
parameters, as well as drive and positioning
enable.
• Closed position measurement.
• During measurement, the clamp closes and
determines the closed position.
• Prerequisites for this are loaded and activated
parameters, as well as drive and positioning
enable.
• The reference run must be completed.
• Scaling point for automatic or manual force
scaling.
• A sheet thickness is parameterized here that is
sufficiently large for the force sensor.
• Furthermore, the current supply is switched off.
• Prerequisites for this are loaded and activated
parameters, as well as drive and positioning
enable.
• And a completed reference run.
• Scaling spot for current sensor scaling.
Prerequisites for this are loaded and activated
parameters, as well as drive and positioning
enable.
• And a completed reference run.
• Welding spot for automatic or manual force
control.
• A plate thickness is parameterized here that is
sufficiently large for the force sensor.
• Furthermore, the power supply is switched off.
Prerequisites for this are loaded and activated
parameters, as well as drive and positioning
enable.
• And a completed reference run.
• Automatic force scaling.
• During this process, the clamp makes several
closing movements with point 1106 on the
external force sensor.
• The controller then determines the scaling
coefficients from the results.
• Prerequisites for this are loaded and activated
parameters, as well as drive and positioning
enable.
• And a completed reference run.
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