4-60
4-2 Function Mode
4
Functions
[UP/DOWN Function Enabled/Disabled]
•The UP/DOWN function is disabled when the JG operation is enabled.
•The UP/DOWN function is enabled when the frequency reference selection (A001) is set to the
Digital Operator (02).
•The UP/DOWN function is enabled when the multi-step speed reference is enabled.
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.
Frequency reference selection (A001) Multi-step speed Jogging Enabled/Disabled
⎯⎯ON Disabled
⎯ ON OFF Enabled
00 OFF OFF Disabled
01 OFF OFF Disabled
02 OFF OFF Enabled
03 OFF OFF Disabled
Parameter No. Function name Data Description
C101
UP/DWN
selection
00
Does not store the frequency reference adjusted using UP/DWN.
After restoring the power, returns the set value to that before UP/DWN.
01
Stores the frequency reference adjusted using UP/DWN.
After restoring the power, maintains the set value after UP/DWN
adjustment.
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 functions C001 to C005
Related codes A001, A002
To Next Page
Loading...
