CV7300 Instruction Manual - TECO-Westinghouse Motor Company

command.
4-24
Chapter 4 Software Index
2.) 1-05=0001: the inverter will stop output as receiving the stop command. The motor will inertia
free run to stop.
1-06 : Frequency Command Source Selection
0000: Set the Frequency with Keypad
0001: Potentiometer on Keypad
0002: External Analog Signal Input or Remote Potentiometer
0003: Up/Down Frequency Control Using MFIT (S1 - S6)
0004: Communication Setting Frequency
0005: Impulse frequency (S5) setting frequency (ver2.3)
1.) 1-06=0001, as one of the parameter in group 5-00~ 5-06is set 16 and multifunction terminal is
OFF, the frequency is set by the KNOB(VR for principal speed) on keypad. While the
multifunction is ON, the frequency is set by analog signal (auxiliary speed) on terminal block
(TM2).
2.) 1-06=0002, as one of the parameter in group 5-00~ 5-06 is set 16 and the multifunction terminal
is OFF, he frequency is set by analog signal (principal speed) on terminal block (TM2), While
the multifunction is ON, the frequency is set by the KNOB(VR for auxiliary speed) on keypad.
3.) Please refer to description of parameter group 5-00~ 5-06 (multifunction input terminals) for the
function Up/Down terminal.
4.) The priority in reading frequency is PLC frequency control >traverse run >Jog> preset
speed>▲▼ on keypad or Up / Down or communication control.
5.) Impulse frequency command input source should be setting as S5 terminal and need to
coordinate with 5-10 frequency exchange times ratio. For example, the input value S5 is 4KHZ,
5-10 is 1.500 times, and output frequency is 40.00*1.5=60.00HZ. 5-04(S5) should be setting as
19.
1-07:Keypad Operation with Up/Down Keys in Run Mode
0000: ‘Enter’ must be pressed after frequency change with Up/Down Keys on keypad.
0001: Frequency will be changed directly when Up/Down Keys are Pressed