*2. When 11-58 = 0, and the operation command is input under the condition that the acceleration /
deceleration prohibition command is started, the output frequency will be set to zero.
(15). Emergency stop (decelerate to zero and stop) (setting = 14).
Refer to the "deceleration time of emergency stop" of parameter00-26
(16). External Baseblock Command (rotation freely to stop) (setting = 15).
Execute the base block command by the use of ON / OFF way of multi-function
digital input terminal, and prohibit the inverter output.
In operation: When an external base block signal is detected, the digital operator
will display "BBn BaseBlock (Sn)". If n = 1 – 8, it indicates the inverter
output is cut off. After the base block signal is removed, the motor will
re-operate based on the reference signal. Before the previous base
block command is input, perform the speed search from the frequency
reference to confirm the current frequency and continue to operate.
In deceleration: When an external base block signal is input, the digital operator will
display "BBn"., where n = 1 – 8, it indicates the inverter output is cut
off. The motor will generally stop. After the base block signal is
removed, the inverter will remain in the stop mode.
In acceleration: the operating way is the same as that of operation period.
When using the base block command, refer to the following time diagram in Figure
4.3.22.
Figure 4.3.22 External base block operation
(17). PID control disable (setting = 16).
(18). Fault reset (setting = 17).
When the inverter detects a fault, the fault output will be started, and the inverter
will output the base block. Digital operator displays fault message.
. When fault occurs, the following methods can be used to reseet the fault:
a. Set one of the multi-function digital inputs (03-00 to 03-07) to 17 (reset fault),
and start the fault reset signal.
b. Press the reset key of the digital operator (RESET).
c. Turn off the power and then turn it on.
(19). Speed Search 1 (from the maximum frequency) ( setting = 19).
(20). Speed Search 2 (from the frequency command) ( setting = 34).
. Refer to the "speed search" function from pages 4-104 to 4-107.
(21). Manual energy saving function (setting = 20)
. Start: the start of manual saving energy function is set by 11-12 and 11-18. For the
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