Operation By Multi-Speed Setting - Mitsubishi Electric FR-A800 Series Instruction Manual

NOTE
• The reference frequency during acceleration/deceleration depends on the Pr.29 Acceleration/deceleration pattern
selection setting. (Refer to
• The Pr.15 setting should be equal to or higher than the Pr.13 Starting frequency setting.
• The JOG signal can be assigned to an input terminal by setting Pr.178 to Pr.189 (Input terminal function selection).
Changing the terminal assignment may affect other functions. Set parameters after confirming the function of each terminal.
• During JOG operation, the second acceleration/deceleration function using the RT signal is disabled. (Other second functions
are enabled (refer to
• When the JOGR or STR signal is input while the JOGF signal is input, the motor is decelerated to stop.
• When the JOGF or STF signal is input while the JOGR signal is input, the motor is decelerated to stop.
• The three-wire type connection is not available for the JOGF and JOGR signals.
• When Pr.79 Operation mode selection = "4", JOG operation is started by one push of
and stopped by
• This function is invalid when Pr.79 = "3".
• Under the position control, when the position command speed creation is completed and the droop pulse is within in-position
width, the external JOG operation can be operated. (The JOG operation cannot be performed from PU.)
• To perform the JOG operation using the external signals, select the setting of "JOG signal" for the input via terminal JOG in
Pr.291 Pulse train I/O selection. (Refer to
Parameters referred to
Pr.13 Starting frequencypage 381
Pr.20 Acceleration/deceleration reference frequency, Pr.21 Acceleration/deceleration time
Pr.29 Acceleration/deceleration pattern
Pr.79 Operation mode
Pr.178 to Pr.189 (Input terminal function
5.9.7
Use these parameters to change among pre-set operation speeds with the terminals. The speeds are pre-set with parameters.
Downloaded from ManualsNet.com
page 372.)
page 525).)
.
selectionpage 372
selectionpage 389
selection)page 521

Operation by multi-speed setting

search engine
page 406.)
incrementspage 367
5.9 (D) Operation command and frequency command
/ on the operation panel
411
5. PARAMETERS
1
2
3
4
5
6
7
8
9
10