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Motor brake and stop operation
(3) Function switching of stop-on-contact control selection
(4) Set frequency when stop-on-contact control (Pr. 270 = 1) is selected
The following table lists the frequencies set when the input terminals (RH, RM, RL, RT, JOG) are selected together.
Bold frame indicates stop-on-contact control is valid.
Stop-on-contact control is invalid when remote setting function is selected (Pr. 59 = 1 to 3).
Main Functions
Normal Operation
(either RL or RT is OFF or both are OFF)
With stop-on-contact Control
(both RL and RT are ON)
Output frequency Multi-speed, setting frequency (Refer to page 58) Pr. 6 setting
Stall prevention operation
level
Pr. 22 setting
Pr. 48 setting
(Pr. 22 when Pr. 48 = "9999")
Excitation current low
speed scaling factor
—
Only Pr. 275 (0 to 300%) is compensated
from normal operation
Carrier frequency Pr. 72 setting
Pr. 276
setting
when output frequency is 3Hz
or less (Pr. 72 when Pr. 276 = "9999")
Fast-response current
limit
Valid Invalid
Input Signal (
= ON
)
Set Frequency
RH RM RL RT
Pr. 4 Multi-speed setting (high speed)
Pr. 5 Multi-speed setting (middle speed)
Pr. 6 Multi-speed setting (low speed)
Depends on the set frequency. (Refer to page 58)
Pr. 26 Multi-speed setting (speed 6)
Pr. 25Multi-speed setting (speed 5)
Pr. 4 Multi-speed setting (high speed)
Pr. 24 Multi-speed setting (speed 4)
Pr. 5 Multi-speed setting (middle speed)
Pr. 6 Multi-speed setting (low speed)
Pr. 6 Multi-speed setting (low speed)
Pr. 6 Multi-speed setting (low speed)
Pr. 26 Multi-speed setting (speed 6)
Pr. 27 Multi-speed setting (speed 7)
Pr. 6 Multi-speed setting (low speed)
Depends on the set frequency. (Refer to page 58)
Parameters referred to
Pr. 4 to Pr. 6, Pr. 24 to Pr. 27 (multi-speed setting) Refer to page 111
Pr. 15
Jog frequency Refer to page 171
Pr. 48 Second stall prevention operation current
Refer to page 101
Pr. 59 Remote function selection Refer to page 113
Pr. 72 PWM frequency selection
Refer to page 163
Pr. 292 Automatic acceleration/deceleration
Refer to page 121