Mitsubishi Electric FR-A700 Series Instruction Manual page 122

Parameter
Name
Communication
338
operation command
source
Communication
339
speed command
source
NET mode
operation command
550
source selection
PU mode operation
command source
551
selection
340
Refer to Pr. 79.
—
341 to 343
Refer to Pr. 117.
Stop position com-
350
mand selection
351
Orientation speed
352
Creep speed
Creep switchover
353
position
Position loop
354
switchover position
DC injection brake
355
start position
Internal stop posi-
356
tion command
357
In-position zone
Servo torque selec-
358
tion
Encoder rotation
359
direction
Incre Initial
Range
ments Value
Operation command source
0
communication
1 0
1 Operation command source external
0 Speed command source communication
Speed command source external
(Frequency setting from communication is
1
invalid, terminal 2 and 1 setting from
1 0 external is valid)
Speed command source external
(Frequency setting from communication is
2
valid, terminal 2 and 1 setting from external
is invalid)
0 Communication option valid
1 Inverter RS-485 terminal valid
Automatic recognition of the
1 9999
communication option
9999 Normally, the RS-485 terminals are valid.
Communication option is valid when the
communication option is mounted.
Select the RS-485 terminals as the PU
1
operation mode control source.
Select the PU connector as the PU
1 2 2
operation mode control source.
Select the USB connector as the PU
3
operation mode control source.
0 Internal stop position command (Pr.356)
External stop position command (FR-A7AX
1 9999 1
16-bit data)
9999 Orientation control invalid
Decrease the motor speed to the set value
0.01Hz 2Hz 0 to 30Hz
when the orientation command (X22) is given.
As soon as the current position pulse
0.01Hz 0.5Hz 0 to 10Hz
reaches the creep switchover position set
in Pr.353 after the speed has reached the
1 511 0 to 16383
orientation speed, the speed decelerates
down to the creep speed set in Pr.352.
As soon as the current position pulse
1 96 0 to 8191 reaches the set position loop switchover
position, control is changed to position loop.
After changed to position loop, DC injection
brake is applied and the motor stops as
1 5 0 to 255
soon as the current position pulse reaches
the set DC injection brake start position.
When "0" is set in Pr. 350, the internal posi-
1 0 0 to 16383 tion command is activated and the setting
value of Pr. 356 becomes a stop position.
Set the in-position zone at a stop of the
1 5 0 to 255
orientation.
Functions at orientation completion can be
1 1 0 to 13
selected.
0
1 1
1
Description
CW
A
Encoder
Clockwise direction as viewed
from A is forward rotation
CW
A
Encoder
Clockwise direction as viewed
from A is forward rotation
Parameter List
All
Param Param
param
eter eter
eter
copy clear
clear
: enabled
× : disabled
3
117