4.7 Absolute Encoders4-394 Operation4.7.2 Absolute Data Request (SENS ON Command)The Turn Encoder Power Supply ON command (SENS_ON) must be sent to obtain absolute data as an outputfrom the SERVOPACK.The SENS_ON command is sent at the following timing.∗ Send the SENS_OFF command to turn OFF the control power supply.SERVOPACK controlpower supply 5 seconds max.ONOFFOFFON (Normal status)OFFON50 msRotational serial data(Phase A)(Phase B) (Phase B)Approx.15 ms 400 ms max.1 to 3 ms60 ms max.(90 ms typ.)The servomotor will not be turned ON even if the SV_ON command is received during this interval.ALM signal OFF(Alarm status)SENS_ON(Turn Encoder PowerSupply ON)PAOPBOServomotor powerUndefinedUndefined(Phase A)OFFOFFOFFOFF*ONIncrementalpulsesIncrementalpulsesInitial incrementalpulsesInitial incrementalpulsesOFF
