YASKAWA JEPMC-MP2300-Y Series User Manual page 520

10 Utility Functions
10.2.2 Connections to Σ - I Series SGDB or SGD SERVOPACK
10.2.2 Connections to Σ - I Series SGDB or SGD SERVOPACK
( 1 ) Overtravel Input Signal Connections
When ON
CN1-42 (1CN-16) is low.
P-OT
When OFF
CN1-42 (1CN-16) is high.
When ON
CN1-43 (1CN-17) is low.
N-OT
When OFF
CN1-43 (1CN-17) is high.
10-10
The following parameters must be set to ensure the overtravel input signals are connected correctly
for the overtravel function.
Connect the input signals for the overtravel limit switches to the corresponding pins on the SERVO-
PACK CN1 or 1CN connector as shown below.
■ Connections to SGDB SERVOPACK
Servomotor
■ Connections to SGD SERVOPACK
Servomotor
Reverse rotation
Negative
overtravel
Reverse rotation
Negative
overtravel
Forward drive enabled.
Normal operating condition
Forward drive disabled.
(Reverse movement possible.)
Reverse drive enabled.
Normal operating condition
Reverse drive disabled.
(Forward movement possible.)
Forward rotation
Positive
overtravel
SERVOPACK
P-OT
CN1-42
N-OT
CN1-43
Forward rotation
Positive
overtravel
SERVOPACK
P-OT
1CN-16
N-OT
1CN-17