YASKAWA MECHATROLINK Sigma 2 Series User Manual page 125

6 Parameter Setting and Functions
6.2.2 Setting the Overtravel Limit Function
Enabling/Disabling Input Signals
Set the following parameters to specify whether input signals are used for overtravel or not.
The factory setting is "used."
Pn50A.3 P-OT Signal Mapping (Forward Run
Prohibited Input Signal)
Pn50B.0 N-OT Signal Mapping (Reverse Run
Prohibited Input Signal)
SERVOPACK
CN1-42
(P-OT)
CN1-43
(N-OT)
0 V
Pn No.
Pn50A.3
(Factory setting)
Pn50B.0
(Factory setting)
Servomotor Stop Mode for P-OT and N-OT Input Signals
Set the following parameters to specify the servomotor Stop Mode when P-OT and N-OT
input signals are used.
Specify the servomotor Stop Mode when either of the following signals is input during ser-
vomotor operation.
• Forward run prohibited input (P-OT, CN1-42)
• Reverse run prohibited input (N-OT, CN1-43)
The short-circuit wiring shown in the figure can be
omitted when P-OT and N-OT are not used.
Setting
2
Uses the P-OT input signal for prohibiting forward
rotation. (Forward rotation is prohibited when CN1-
42 is open and is allowed when CN1-42 is at 0 V.)
8
Does not use the P-OT input signal for prohibiting
forward rotation. (Forward rotation is always
allowed and has the same effect as shorting CN1-42
to 0 V.)
3
Uses the N-OT input signal for prohibiting reverse
rotation. (Reverse rotation is prohibited when CN1-
43 is open and is allowed when CN1-43 is at 0 V.)
8
Does not use the N-OT input signal for prohibiting
reverse rotation. (Reverse rotation is always allowed
and has the same effect as shorting CN1-43 to 0 V.)
6-8
Factory Position Control
Setting:
2
Factory Position Control
Setting:
3
Description