I am replacing my VFD-S drive with a MS300, what are the equivalent control wires?
| VFD-S | MS300 |
| +10V | +10V |
| AVI | AVI |
| M0 | MI1 |
| M1 | MI2 |
| M2 | MI3* |
| GND | DCM** |
*For Reset to Work requires updating parameter 02-03 to 3
**The VFD-S uses one common (GND) for both the speed pot and the switches; the MS300 has two. Connect the switch common to DCM and the speed pot common to ACM. Do not jumper ACM to DCM – a jumper can cause the wrong speed range.
MS300 Default Control Wire Settings
VFD-S Default Control Wire Settings
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