Mitsubishi Electric CR800-R Instruction Manual page 22

1 FUNCTIONS AND CONFIGURATION
(6) SLP function
In the following cases, the monitoring position may go across a position monitoring plane or a position monitoring
area. The following shows some concrete examples.
• When the position monitoring plane is applied, the robot position is beyond the plane.
• When the position monitoring plane is applied, the robot is moving near the plane at a high speed.
• The robot posture changes when the robot brake is released.
(7) Safety communication function
This function sends/receives safety data to/from the safety programmable controller to perform safety control of
the robot and system. To make the system always operate safely at error occurrence, take appropriate safety
measures for the system according to safety standards. Safety measures must be taken regarding robot
controller's safety logic settings, safety programmable controller's safety programs, and devices in the system
appropriately. If the robot controller detects a safety communication error, the robot will be stopped safely by the
SS1 function, and the safety input of the safety communication function will turn OFF. Additionally, if a system
error occurs, the safety response time will be delayed by the time specified in the protocol at maximum.
1-10 Risk Assessment