IAI America XSEL-S - Manual (Page 30)

22
2) Power Supply Input Connector······· [Refer to 2.3.8]
It is the connector to connect the power supply. Supply 24V DC (19.76VA per axis).
3) POWER ON LED
It turns on (in green) once 24V DC power is supplied.�
4) Brake release switch connector 2······· [Refer to 2.3.8]
Connect the signals of such as a switch mounted externally to the connector, and the
brake of the actuator equipped with a brake connected to 7) Encoder Connector 2-1 can
be compulsorily released (excitation release).
It can be used in such a way as to install a switch near the actuator so the actuator can be
moved manually with hands in case of teaching or an error. Unless necessary, set this
signal OFF while using.
� �
Warning: After brake compulsory release is conducted, make sure to turn the signal
OFF so the automatic control of brake by controller can be executed. It is
extremely risky to leave it turned ON because the brake would not work
when in emergency stop or the servo is turned OFF. For a vertically
mounted actuator, slider or rod may drop and cause a critical accident.
5) Encoder connector 1-1
This is a connector to connect the encoder cable between controller and brake box.
Encoder signal of an actuator connected to 6) Encoder Connector 1-2 is output.
6) Encoder connector 1-2
This is a connector to connect the encoder cable between actuator and brake box.
7) Encoder connector 2-1
This is a connector to connect the encoder cable between controller and brake box.
Encoder signal of an actuator connected to 8) Encoder Connector 2-2 is output.
8) Encoder connector 2-2
This is a connector to connect the encoder cable between actuator and brake box.