Sensing Voltage - ABB SmarTac Applications Manual

3.3.4 Sensing voltage

Maximum sensing voltage
The maximum sensing voltage is 40 VDC, but the voltage is progressively reduced
as the load from the welding equipment increases. The higher the sensing voltage,
the more accurate the search will be.
Typical voltage
A typical voltage seen on a real system is about 37 VDC.
Application manual - SmarTac
3HAC024845-001 Revision: A
© Copyright 2004-2016 ABB. All rights reserved.
3 Application guide
3.3.4 Sensing voltage
31