01
Live metrics
Stream frequency, current, torque, DC bus, and power. Export CSV.
Modbus RTU / TCP
PMA-VFD — Drive diagnostics.
Read metrics and faults, test controls, and clone VFD or soft-starter configurations.
- macOS
- Windows
- Linux
- Modbus RTU/TCP
162
Drive profiles
10
Manufacturers
RTU / TCP
Protocols
Read-only until armed.
Capabilities
What it does
02
Faults
Decode active and stored vendor fault codes.
03
Bus health
Track lost frames, NAKs, and latency.
04
Clone a drive
Back up, compare, and restore drive configurations.
05
Control
Arm, start, stop, and set speed with read-back and keepalive guards.
06
Session log
Export a timestamped record of every write.
Download
PMA-VFD
Signed builds for macOS, Windows, and Linux. In-app updates.
Signed build
Safety
Read-only until armed.
Confirm the motor is safe to run and no other Modbus master is active.