Epson RT3B-401SS Safety Manual page 23

■ Before wiring, turn OFF the Controller and related equipment, and then
pull up a warning sign (e.g. DO NOT TURN ON THE POWER.). Wiring
with the power ON is extremely hazardous and may result in electric
shock and/or malfunction of the robot system.
■ When with the brake release unit or the external short connector:
When connecting / replacing the brake release unit or the external
short connector, turn OFF the power to the Controller and the brake
release unit. Inserting and removing the connector while the power is
ON may result in electrical shock.
■ Do not touch the terminals. It may cause electric shock, product
damage, or malfunction.
■ For DC specification Manipulator:
WARNING
■ For DC specification Manipulator:
■ The serial number of the Manipulator that should be connected is
indicated on the Connection Check Label on the Controller. Connect
the Controller and the Manipulator correctly. Improper connection
between the Controller and the Manipulator may cause not only
improper function of the robot system but also safety problems.
■ When using remote I/O, always make sure of the followings. Using the
robot system under unsatisfactory conditions may cause malfunction of
the system and/or safety problems.
- Assign remote functions to inputs/outputs correctly and wire
CAUTION
- Make sure that the functions correspond to the correct input/output
- When verifying the robot system operation, prepare for failures with
Safety Manual Rev.4
When using DC specification Manipulator, do not connect to AC
power source.
Connecting to AC power source is extremely hazardous and may
result in electric shock and/or malfunction of the robot system.
When using DC specification Manipulator and connecting to DC
power source such as battery, be careful of polarity. If connecting
Manipulator cable to wrong polarity, it may result in malfunction of
the robot system. For details on connection, refer to each
Manipulator manual.
correctly when setting up remote I/O signals.
signals before turning ON the system.
initial settings or wiring. If the Manipulator functions unusually by
the failures with initial settings or wiring, press the Emergency Stop
switch immediately to stop the Manipulator.
Safety Precautions
9