Operating Instructions

Descriptions of Parameter Settings
Descriptions of Parameter Settings
111 | 443
Settings
Functions
Descriptions
48
Mechanical gear ratio switch
ON: the mechanical gear ratio switches to the second group. Refer to Pr.10-04–Pr.10-07
for details.
49
Enable drive
When the drive is enabled, the RUN command is valid.
When the drive is disabled, the RUN command is invalid.
When the drive is operating, the motor coasts to stop.
This function varies with MO = 45.
50
Slave dEb action to execute
Enter the message setting in this parameter when the master triggers dEb. This ensures
that the slave also triggers dEb, then the master and slave stop simultaneously.
51
Selection for PLC mode (bit 0)
Not supported
52
Selection for PLC mode (bit 1)
53
Trigger CANopen quick stop
Not supported
56
Local/Remote selection
Use Pr.00-29 to select LOCAL / REMOTE mode. When Pr.00-29 is not set to 0, the
optional digital keypad displays LOC / REM status. See Pr.00-29 for more information.
00 Drive Parameters [➙ 72]
bit 0
REM
0
LOC
1
58
Enable fire mode
(with RUN command)
When fire occurs, enable this terminal to make the drive enter the fire mode to force the
drive to run. If the drive is in stop status, enable this terminal to make the drive enter the
fire mode to force the drive to run according to Pr.06-80 settings. (See Pr.06-80, 06-81,
06-88 for details)
59
Enable fire mode (without RUN
command)
When fire occurs, enable this terminal to make the drive enter the fire mode.
If the drive is in stop status, enable this terminal to make the drive enter the fire mode,
but the drive does not run.
If the drive is in running status, enable this terminal to run the drive according to Pr.06-
80 settings. (Refer to Pr.06-80, 06-81, 06-88 for details)
70
Force auxiliary frequency return
to 0
Forces the auxiliary frequency return to 0 when using this function. PID keeps operating
if PID is the master frequency. When Pr.00-35 ≠ 0, the master and auxiliary frequencies
are enabled, and then selecting this function with the terminal effectively forces the
auxiliary frequency return to 0.
71
Disable PID function, force PID
output return to 0
When the master and auxiliary frequencies are enabled and when using the PID
function, ON: PID does not operate, returns the integral value to 0, and forces the PID
output return to 0.
72
Disable PID function, retain the
output value before disabled
When the master and auxiliary frequencies are enabled, and the PID function is
enabled, ON: PID does not operate, and its output value remains the same as the value
before it was disabled.
73
Force PID integral gain return to
0, disable integral
ON: PID continues to operate, disables the integral control, and returns the integral
value to 0.
74
Reverse PID feedback
ON: PID negative feedback becomes positive feedback, or PID positive feedback
becomes negative feedback.