Inovance MD290 Series, Advanced User'S Manual

Page: 136 / 350

6. Description of Parameters
- 135 -
6
6.2.5 Frequency Reference Limit
Function Code Parameter Name Setting Range Default
F0-10 Max. frequency 50.00 to 500.00 Hz 50.00 Hz
F0-11
Setting channel of
frequency reference
upper limit 0: Set by F0-12
1: AI1
2: AI2
3: AI3
4: Pulse reference (DI5)
5: Communication reference
0
F0-12
Frequency reference
upper limit 0.00 Hz to maximum frequency (F0-10) 0.00 Hz
F0-14 Frequency reference
lower limit 0.00 Hz to frequency upper limit (F0-12) 0.00 Hz
Ɣ
F0-12: The motor is not allowed to run at frequency reference above the setting in this
function parameter.
Ɣ
F0-14: The motor is not allowed to run at frequency reference below the setting in this
function parameter.
Ɣ
F0-10: It limits max. output frequency of the AC drive.
Ɣ
F0-11: It selects setting channel of frequency reference upper limit.
6.2.6 Running Mode When Frequency Reference Below Lower Limit
Function Code Parameter Name Setting Range Default
F8-14 Running mode when
frequency reference
lower than frequency
lower limit 0: Run at frequency reference lower limit
1: Stop
2: Run at zero speed
0
F8-14: This function parameter sets the drive running mode when frequency reference is lower
than frequency lower limit.
Ɣ
F8-14 = 0: The motor runs at frequency reference lower limit.
Ɣ
F8-14 = 1: The motor stops and the RUN indicator on the operation panel becomes off.
Ɣ
F8-14 = 2: The motor runs at 0 Hz and the RUN indicator on the operation panel is on.