Download Programming Manual (Safety Observation) [type
Transcript
2 SAFETY OBSERVATION FUNCTION The system configuration for speed monitoring function is shown below. PLC CPU Safety signal comparison Motion CPU Speed monitoring Mutual check Safety signal comparison Motor encoder data Safety communication compatible servo amplifier Speed monitoring Consistency check Consistency check External auxiliary pulses External auxiliary pulses Servo motor/ safety encoder Safety signal module PLC IO Motion IO Servo amplifier Shut-off signal Shut-off signal External auxiliary pulse generator Mechanical attachment 2-9 Servo motor/ standard encoder