YASKAWA SGDV-OCA05A User Manual

5.10 Overtravel and Related Settings
5.10.2 Setting to Enable/Disable Overtravel
5
Basic Functions That Require Setting before Operation
5-29
5.10.2 Setting to Enable/Disable Overtravel
Use PnBA4 (Input Signal Settings) to enable/disable the overtravel function.
You do not need to wire the overtravel input signals if you are not going to use the overtravel
function.
Note: Overtravel does not depend on the setting of Pn000 = n.X.
5.10.3 Setting Overtravel Signal Polarity
Use PnBA3 (Input Signal Logic Settings) to set the polarity of the signals that will be active.
5.10.4 Motor Stopping Method for Overtravel
Use PnB1A (Hardware Limit Action Selection) to set the Servomotor stopping method when
overtravel occurs.
*1. If overtravel occurs, the servo will be turned OFF regardless of the rotation direction.
*2. The motor will stop if overtravel occurs, but you can input a reference to drive the motor in the opposite direc-
tion.
Refer to the following section for information on stopping methods other than those for over-
travel.
5.12.1 Stopping Method for Servo OFF on page 5-35
Parameter Meaning
PnBA4
b.
   0 The CW-OT (CW Drive Prohibit Input) signal is disabled.
b.
   1
The CW-OT (CW Drive Prohibit Input) signal is input from
CN1-8.
(Default setting)
b.
   0 The CCW-OT (CCW Drive Prohibit Input) signal is disabled.
b.
   1
The CCW-OT (CCW Drive Prohibit Input) signal is input from
CN1-9.
(Default setting)
Parameter Meaning
PnBA3
b.
   0
The CCW-OT (CCW Drive Prohibit Input) signal is active while
the external switch is open.
(Default setting)
b.
   1
The CCW-OT (CCW Drive Prohibit Input) signal is active while
the external switch is closed.
b.
   0
The CW-OT (CW Drive Prohibit Input) signal is active while the
external switch is open.
(Default setting)
b.   1
The CW-OT (CW Drive Prohibit Input) signal is active while the
external switch is closed.
Parameter Meaning Reference
PnB1A
0000h
(default setting)
Servo OFF
*1
−
0001h
Hard stop
*2
13.3.5 Hard Stop Operation on page 13-20
0002h
Smooth stop
*2
13.3.6 Smooth Stop Operation on page 13-21

YASKAWA SGDV-OCA05A Specifications

General

Brand	YASKAWA
Model	SGDV-OCA05A
Category	Controller
Language	English