Control Input Details - Omron OMNUC G5 Series User Manual

3-1 Servo Drive Specifications

Control Input Details

This is the detailed information about the CN1 connector input pins.
General-purpose Inputs (IN1 to IN8)
Pin 5:
Pin 7:
Pin 8:
Pin 9:
3
Pin 10: General-purpose Input 5 (IN5)
Pin 11: General-purpose Input 6 (IN6)
Pin 12: General-purpose Input 7 (IN7)
Pin 13: General-purpose Input 8 (IN8)
Refer to
Immediate Stop Input (STOP)
STOP is used when an external sequence such as the host forcibly turns OFF the servo.
If the input is turned OFF during the Servomotor rotation, the dynamic brake makes a deceleration
stop. After the motor stops, it remains in servo-free state.
If the Immediate Stop Input (STOP) turns ON when the motor is energized, an Immediate Stop
Input Error (Error No. 87.0) will occur.
This input is allocated to the pin 5 with the default setting.
Turn OFF the Immediate Stop Input (STOP) at the same time when you turn OFF the main
power. When the main power turns OFF due to an external immediate stop, the motor will
continues to rotate due to residual voltage. This may cause human injuries or damages to the
machine and devices.
3-13
General-purpose Input 1 (IN1)
General-purpose Input 2 (IN2)
General-purpose Input 3 (IN3)
General-purpose Input 4 (IN4)
7-1 Sequence I/O Signals
Precautions for Safe Use
OMNUC G5-series AC Servomotors and Servo Drives User's Manual (with Built-in EtherCAT Communications)
on page 7-1 for the allocation procedures.