Timing Chart - Mitsubishi Electric MELFA BFP-A8787-F Instruction Manual

6Set up Robot's Maintenance

6.3.2 Timing Chart

Seque Robot
Sequencer Robot
Function No
(Setting data)
Request for
maintenance setting
Maintenance setting
completed
Completion
status
Function No
(Setting data)
Fig.6-1:Maintenance function timing chart
(1) The sequencer sets up necessary data of "Function number" and "Setting data" and turns ON
"Request for maintenance setting."
(2) When the robot received "Request for maintenance setting ON," the robot operates the maintenance
setting based on received data. When "Function number", "Setting data", and "Completion status"
are specified after the operation, the robot turns ON "Maintenance setting completed."
When the operation cannot be carried out, the robot specifies a number indicating NG and turns ON
"Maintenance setting completed."
(3) When "Maintenance setting completed ON" is received, the sequencer turns OFF "Request for main-
tenance setting."
(4) When "Request for maintenance setting OFF" is received, the robot turns OFF "Maintenance setting
completed" and clears the data.
6-53 How to Operate Maintenance
(1) (2) (3) (4)