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N700E INSTRUCTION MANUAL
5-21
Local Keypad Operation [O/R],Local Terminal Input Operation [T/R]
•In case of operation by other than using keypad or terminal, it can be changed to local keypad operation
(O/R function (20)) or local terminal input (T/R function (21)) by the multi-function input for the purpose of
conducting manual operation method change.
• Assign 20 (O/R) or21(T/R)to the intelligent input terminals 1~6 for the Local by-pass operation
• Acceleration time operates according to F02, F03whether the local keypad or terminal input operation
command is “on” or “off”.
Option
Code
Terminal
Symbol
Function Name
Input
State
Description
20
O/R
Local Keypad
Operation
ON
Frequency command is changed to the keypad
potentiometer (like as A01 = 0) and Run command is
changed to Standard Operator (like as A02 = 0).
OFF
Frequency command is changed to the A01 setting
method and Run command is changed to A02 setting
method.
21
T/R
Local Terminal
Input Operation
ON
Frequency command is changed to the control terminal
input (like as A01 = 1) and Run command is changed to
the control terminal input (like as A02 = 1).
OFF
Frequency command is changed to the A01 setting
method and Run command is changed to A02 setting
method.
Valid for inputs:
C01,C02,C03,C04,C05,C06
Required setting
20 or 21
Notes:
•
When the C01 ~ C06 terminal input has both the O/R(20) and T/R(21) input definition, and both of the
terminal input is “ON” status, O/R(20) operation has the initiative action in the operation command. In this
case the terminal input of definition T/R(21) is ignored.
•
When the inverter is running status and the O/R or T/R terminal input status is changed from “on” to “off”
or “off” to “on”, the inverter will be stopped whether the O/R and T/R command input is given or not. After the
motor is stopped and the inverter run command must be given to the inverter for the “running” operation
DANGER
After the by-pass operation command is given or cancelled and the motor will restart suddenly if the Run
command is already active.
Be sure to set or reset the by-pass operation command after verifying that the Run command is off to
prevent injury to personnel.