ProNet series AC servo system User’s manual V.1.08
- 50 -
4.3.3 Setting the Overtravel Limit Function
The overtravel limit function forces movable machine parts to stop if they exceed the allowable range of
motion and turn ON a limit switch.
(1)Connecting
(1)Connecting
(1)Connecting
(1)Connecting the
the
the
the overtravel
overtravel
overtravel
overtravel signal
signal
signal
signal
To use the overtravel function, connect the following overtravel limit switch to the sorresponding pin
number of servodrive CN1 connector correctly.
Parameter
Parameter
Parameter
Parameter
Name
Name
Name
Name
Reference
Reference
Reference
Reference
Forward
Forward
Forward
Forward reference
reference
reference
reference
Reverse
Reverse
Reverse
Reverse reference
reference
reference
reference
Pn001
b.□□□0
Standard setting
(CCW=forward)
(factory setting)
P B O
C C W
P A O
Encoder pulse division output
P A O
P B O
C W
Encoder pulse division output
b.□□□1
Reverse rotation
mode
(CW=forward)
C W
P A O
P B O
Encoder pulse division output
C C W
P A O
P B O
Encoder pulse division output
The direction of P-OT and N-OT change. For Pn001=b.□□□0(standard setting), counterclockwise is P-OT. For
Pn001=b.□□□1(reverse rotation mode), clockwise is P-OT.
