20 JX Quick Start Guide
PROGRAMMING JX
All this functions could be assigned to any of the multi-function inputs on parameters C001 to C005, select if the input will be
normally open or normally close and the response time of the input.
An input terminal configured for option code 18 ([RS] Reset command) cannot be configured for normally closed operation.
18 RS Reset ON The trip condition is reset, the motor output is turned OFF, and powerup reset is asserted
OFF Normal power-ON operation
19 PTC Thermistor input ON The inverter can detect motor temperature and, if the temperature exceeds the specified level, trips
to shut off the output (E35). The level is fixed.
OFF If the thermistor is not connected, the inverter trips (E35) to shut off the output
20 STA 3-wire start ON Starts the motor rotation
21 STP 3-wire stop ON Stops the motor rotation
22 F/R 3-wire forward/reverse ON Selects the direction of motor rotation: ON = FWD. While the motor is rotating, a change of F/R
will start a deceleration, followed by a change in direction
OFF Selects the direction of motor rotation: OFF = REV. While the motor is rotating, a change of F/R
will start a deceleration, followed by a change in direction
23 PID PID enabled/disabled ON Temporarily disables PID loop control. Inverter output turns OFF as long as PID Enable is active
(A071=01)
OFF Has no effect on PID loop operation, operates normally if PID Enable is active (A071=01)
24 PIDC PID integral reset ON Resets the PID loop controller. Main consequence is that integrator sum is forced to zero
27 UP UP/DWN function accelerated ON Accelerates (increases output frequency) motor from current frequency
28 DWN UP/DWN function decelerated ON Decelerates (decreases output frequency) motor from current frequency
29 UDC UP/DWN function data clear ON Clears the UP/DWN frequency memory by forcing it to equal the set frequency parameter F001.
31 OPE Forced operator ON Forces the source of the output frequency setting A001 and the source of the Run command A002
to be from the digital operator
OFF Source of output frequency set by A001 and source of Run command set by A002 is used
50 ADD Frequency addition ON Adds the A145 (add frequency) value to the output frequency
OFF Does not add the A145 value to the output frequency
51 F-TM Forced terminal block ON Force inverter to use input terminals for output frequency and Run command sources
OFF Source of output frequency set by A001 and source of Run command set by A002 is used
52 RDY Ready function ON The inverter is ready
OFF Normal stop status
53 SP-SET Special 2nd function selection ON Enables the parameter for the special 2nd motor
OFF Disables the parameter for the special 2nd motor
64 EMR Emergency shutoff ON Emergency shutoff is ON
255 no No function - Digital input not used
Parameter Parameter name Description
C001 Multi-function input 1 selection Refer to upper table for available settings
C201 2nd multi-function input 1 selection
C002 Multi-function input 2 selection
C202 2nd multi-function input 2 selection
C003 Multi-function input 3 selection
C203 2nd multi-function input 3 selection
C004 Multi-function input 4 selection
C204 2nd multi-function input 4 selection
C005 Multi-function input 5 selection
C205 2nd multi-function input 5 selection
C011 Multi-function input 1 operation selection 00: NO (normally open)
01: NC (normally closed)
C012 Multi-function input 2 operation selection
C013 Multi-function input 3 operation selection
C014 Multi-function input 4 operation selection
C015 Multi-function input 5 operation selection
Input function summary table
Option
code
Terminal
symbol
Function name Description
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