ER15-4-1600 Quick Operation Manual for Industrial Robot
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signal of the additional axis is connected to the emergency stop circuit of the control
cabinet in series.
14. When changing the robot parts, be sure to confirm the matching degree of the
part and the original part, and carefully check the schematic diagram to prevent the
wrong wiring from causing damage to the robot control cabinet components or
external components
1.3.8 Safety during inspection and maintenance
Danger
To prevent system failure, please clean, inspect, maintain or replace parts of the robot
in strict accordance with the following clauses. Also refer to relevant international and
domestic safety standards.
Before inspection and maintenance, please confirm that all emergency stop switches
function normally.
1. Before operation, please read and understand all manuals and other related
documents provided by EFORT. In addition, a complete understanding of operations,
teaching, maintenance and other processes. At the same time, confirm that all safety
measures are in place and effective.
2. Before inspection and maintenance work, remove unnecessary objects and clear the
passage to the installation location.
3. Inspection and maintenance work is limited to those who have completed special
training for this robot or the same type of robot.
4. Before performing inspection and maintenance work, please confirm that there is
enough space around the robot to avoid interference with peripheral equipment. At the
same time, set the peripheral equipment to a fixed state to ensure that they will not
move suddenly.
5. Before entering the safety fence, please cut off the power supply of the whole line or
robot according to the work needs, and please cut off the power supply until the main
power supply. And place a clear signal to indicate that the shutdown,
inspection/maintenance is in progress, and use a lock to lock or clamp the main power
switch to prevent someone from turning on the power by mistake. If the entire line
cannot be stopped, install a temporary safety fence between the target robot and any
neighboring robots.
6. When performing spot inspection and maintenance of interlocking signal lines,
please turn off the power of all signal-related equipment without error to ensure safety.
During this work, no access to the safety fence is allowed.
After completing the inspection and maintenance work, please confirm that the safety
devices (safety fences, safety pins, emergency stop switches, etc.), peripheral
equipment, interlocking circuits and other safety devices are working properly.
7. In addition to the emergency stop switch held by the operator, please install another
emergency stop switch for the supervisor outside the safety fence. The installation
location should be selected to monitor the full range of movement of the robot. If the
