Dip Switch S4 Terminal A1 Analog/Ptc Input Selection - YASKAWA T1000V Technical Manual

3.9 Main Frequency Reference

◆ DIP Switch S4 Terminal A1 Analog/PTC Input Selection

Terminal A1 can be configured either as multi-function analog input or as PTC input for motor thermal overload
protection. Use switch S4 to select the input function as described in Table 3.15.
Table 3.15 DIP Switch S4 Settings
Setting Description
AI (left position) (default) Analog input for the function selected in parameter H3-02
PTC (right position) PTC input. Parameter H3-02 must be set to E (PTC input)
Figure 3.22
DIP Switch S4
AI PTC
Figure 3.22 DIP Switch S4
3
YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual 65