Application parameter group 10
PARAMETER DESCRIPTION 148
2. If 10-11 (P.61)=1~4, the target frequency of inverter = (frequency set during RH and RM operation + external
set frequency other than multi-speed/PU set frequency);
If 10-11 (P.61)=11~14, the target frequency of inverter = frequency set during RH and RM operation.
Frequency save
The frequency save function is to store the remote function frequency (the frequency set by RH, RM operation) in
the memory (EEPROM), once the power is turned off then restart, inverter will run to frequency save value (10-11
(P.61) = X1/X4).
< Frequency save memory condition >
10-11(P.61)＝X1
1. The frequency when start signal (STF/STR) is "off";
2. When RH (acceleration) and RM (deceleration) are both "off", the remote control setting frequency is stored
every 1 minute (If RL is triggered will not write);
10-11(P.61)＝X4
1. The frequency when RH (acceleration) and RM (deceleration) signals are both "off";
2. Store the remote control setting frequency once every 5s (If RL is triggered will not write);
Note: 1. When 10-11(P.61)＝0X frequency can be controlled by RH (accelerate) and RM (decelerate) between 0 and
(maximum frequency – frequency set by main speed). Output frequency is limited by 01-00(P.1).
01-00(P.1)
Output
frequency
Main target
frequency
0Hz
Hz
Acceleration
RH
Deceleration
RM
ForwardSTF
ON
ON
ON
Time
2. When 10-11 (P.61) = 1X, the adjustable frequency range through RH (acceleration) and RM (deceleration) is
01-01(P.2)~01-00(P.1), and output frequency is limit by 01-00 (P.1).
01-00(P.1)
Output
frequency
01-01(P.2)
0Hz
Hz
Acceleration
RH
Deceleration
RM
ForwardSTF
ON
ON
ON
Time
3. When acceleration/deceleration signal “on”, acceleration/deceleration time is set by 01-40 (P.219).
4. If start signal (STF/STR) is "off" but RH (accelerate) or RM (decelerate) is “on”, target frequency will still
change.
5. When the start signal (STF/STR) changes from "on" to "off", if the frequency changes from the RH and RM
signals are frequently required, please turn off frequency save function (10-11 (P.61) )=X2/X3). If it’s turn on
(10-11(P.61)=X1/X4), the lifespan of the EEPROM will be shortened due to frequent writing.
6. RH, RM and RL mentioned in this paragraph are the function names of "multi-function digital input terminals".
If the terminal assignment is changed, other functions may be affected. Please confirm the functions of each
terminal before modifying. For details, please refer to 03-00(P.83), 03-01(P.84), 03-03(P.80), 03-04(P.81).
To Next Page
Loading...
Need help?
General
