Learning Protection Features
166
GM2 Series VFD
890054-00-00
Example: Set Pr.15 (Al Lost Level) to 1 (Below x 1), Pr.12 (Lost Cmd Mode) to 2 (Dec), and
Pr.13 (Lost Cmd Time) to 5 sec. Then it operates as follows:
Note
If speed reference is lost while using communication options or the integrated RS-485
communication, the protection function operates regardless of Pr.12 setting. Operates
after the command loss decision time set at Pr.13 (Lost Cmd Time) has passed.
When using analog signals, when signal returns above the level set in Pr.15, the inverter
clears the fault and returns to normal operation.
Summary of Contents for RSi GM2 Series
Page 2: ...ii...
Page 58: ...48 GM2 Series VFD Perform Basic Operations 890054 00 00...
Page 122: ...Learning Advanced Features 112 890054 00 00 GM2 Series VFD PID control block diagram...
Page 188: ...Learning Protection Features 178 GM2 Series VFD 890054 00 00...
Page 279: ...Technical Specification 269 890054 00 00 GM2 Series VFD...
