Set up Plus/Minus Speeds on the Altivar Process Drive.
Product Line:
Altivar Process Drive (ATV630, ATV930, ATV650, ATV950, ATV660, ATV960, ATV680, ATV980)
Environment:
All serial numbers for Altivar Process Drive
Resolution:
To Program the +/- Speeds
- [Complete settings] [Command and Reference]
- Set [Freq Switch Assign] rFC to [Ref Freq Channel 2] FR2
- Set [Ref Freq Channel 2] FR2 to [Ref Frequency via DI] UPdt
- Go to [Complete settings] [Generic functions] [+/- speed]
- Assign [+ Speed Assign] USP
- Assign [- Speed Assign] dSP
- Assign [Ref Frequency Save] Str
To adjust the increment of plus and minus speed, adjust the ACC and DEC. If ACC is set to 6 seconds, it will ramp 10 Hz for every second that the +speed is active (60Hz range / 6sec = 10Hz/sec). Keep it active for 6 seconds and output will reach 60 Hz. To make +speed increase at a slower rate, increase ACC. To make it faster, decrease ACC. The same logic applies to -speed and DEC.
Released for: Schneider Electric Saudi Arabia




Need help?
Start here!
Find answers now. Search for a solution on your own, or connect with one of our experts.
Contact Support
Reach out to our customer care team to receive more information, technical support, assistance with complaints and more.
Where to buy?
Easily find the nearest Schneider Electric distributor in your location.
Search FAQs
Search topic-related frequently asked questions to find answers you need.
Contact Sales
Start your sales enquiry online and an expert will connect with you.