Omron JX

4-54
4-2 Function Mode
4
Functions
Note: You can store only two codes: multi-step speed reference 0 (A020) and 2nd multi-step speed
reference 0 (A220). Even with C101 set to 01, you cannot store the multi-step speeds 1 to 7
adjusted with the UP/DWN function. To store them, press the Enter key as well.
Forced Operator Function
This function forcibly switches to operation via the Digital Operator by turning on/off the multi-
function terminal if the frequency reference/RUN command sources are not set to the Digital
Operator.
•If you switch on/off this function during operation, the RUN command is reset to stop the Inverter.
Before resuming operation, stop the RUN command from each command source to avoid possible
danger and then input it again.
Forced Terminal Block Function
This function forcibly switches to operation via the terminal block by turning on/off the multi-function
terminal if the frequency reference/RUN command sources are not set to the terminal block.
•When the input of this signal is reset, A001 and A002 return to the command status prior to the
input.
•If you switch on/off this function during operation, the RUN command is reset to stop the Inverter.
Before resuming operation, stop the RUN command from each command source to avoid possible
danger and then input it again.
RUN commands
(FW, RV)
UP
DWN
Output
frequency
Acceleration/Deceleration does
not function if the UP and DWN
terminals turn on simultaneously.
Data Symbol Function name Status Description
31 OPE Forced operator
ON
Prioritizes the command from the Digital Operator (A020,
A220 set values) over the A001 and A002 settings.
OFF Operates according to the A001 and A002 settings.
Related parameters
C001 to C005
Related codes A001, A002
Data Symbol Function name Status Description
51 F-TM Forced terminal block
ON Forcibly sets A001 = 01 and A002 = 01.
OFF Operates according to the A001 and A002 settings.
Related parameters
C001 to C005
Required settings A001, A002