YASKAWA JEPMC-MP2300-Y Series

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