33
f. Fn_56 - Fn_58 = 12, 13 : UP / DOWN command
Fn_25
RUN
UP
DOWN
Output
frequency
(1)
The function is available only when Fn_11 = 3. Other frequency setting will be ineffective.
(2)
When Fn_03=0xxx, Inverter will accelerate to the frequency set by Fn_25 after
operation terminal is on, then remain at the constant speed. If UP (DOWN) terminal
engages, Inverter starts accelerating (decelerating). If UP (DOWN) signal disappears,
inverter will stay at the final frequency. Once the operating signal is off, inverter will
decelerate to stop or stop immediately (decided by Fn_44), the operation frequency will
be recorded in Fn_25. Terminal UP/DOWN control is ineffective during stop mode.
The setting frequency must be changed by Fn_25 through digital operator.
(3)
When Fn_03=1xxx, Inverter will start from 0Hz, UP/DOWN control is same as described
in (2). When the operating signal is off, frequency will go back to 0. Every operation will
start from 0 speed.
(4) UP and DOWN commands are ineffective if these two commands are applied at the same
time.
(5) “Zero speed stop” control is possible if DOWN command is on constantly. Inverters start to
run in “zero speed stop” mode if UP command is on.
Fn _59 - Fn_60 : Reserved
Fn 61 : Please refer to Fn_08
Fn_62 - Fn_64 : Reserved
