![background image](http://html1.mh-extra.com/html/omron/omnuc-g5-r88d-kn-series/omnuc-g5-r88d-kn-series_user-manual_742785235.webp)
6
6-6
6-2 Forward and Reverse Drive Prohibition Functions
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
Applied Functions
6-2 Forward and Reverse Drive Prohibition Functions
When the forward drive prohibition input (POT) and the reverse drive prohibition input (NOT)
are turned OFF, the motor stops rotating.
You can stop the motor from rotating beyond the device's operating range by connecting limit
inputs.
Parameters Requiring Settings
Input Signal Selection Function (Default setting: Pn401, Pn402)
In the default setting, the allocations are as follows.
Refer to "6-1 Sequence I/O Signal" (P.6-1) for details on input signal selections 1 to 8.
Parameter
number
Parameter name
Explanation
Reference
Pn400 to
Pn407
Input Signal Selection 1
to 8
Set the input signal allocation and logic.
Pn504
Drive Prohibition Input
Selection
Set the operation to be performed upon forward
and reverse drive prohibition input.
Pn505
Stop Selection for Drive
Prohibition Input
Set the deceleration and stop methods upon
forward and reverse drive prohibition input.
Pn511
Emergency Stop Torque
Set the torque limit for an emergency stop.
Pn710
MECHATROLINK-II
Communications I/O
Monitor Setting
Select whether to reflect the input to the
MECHATROLINK-II communications I/O
monitor, when either the Forward Drive
Prohibition Input or the Reverse Drive
Prohibition Input is allocated to the input signal,
and the Drive Prohibition Input Selection is set to
disabled (Pn504=1).
Parameter
number
Parameter
name
Default setting
Set value
Position Control
or full closing
control
Speed control
Torque
control
Pn401
Input Signal
Selection 2
00818181
POT (NC)
POT (NC)
POT (NC)
Pn402
Input Signal
Selection 3
00828282
NOT (NC)
NOT (NC)
NOT (NC)