Technical Manual for EA350 Analog Pulse Type Servo Driver V101 Parameter functions: Sets the range of dead zone of AI1 and AI2 analog input respectively. The analog might be subject to zero drift due to the circuit and the environment. This parameter is used to set loop width. When the actual value of the external analog setting falls in the range, it will be taken as 0V. For example, if P6-31 is set as 50, and the actual voltage of the analog input through AI1 falls in the range of -50mV ~ +50mV, it will be taken as 0V. Parameter functions: No setting required. This is set by the driver automatically when performing automatic correction via AF-06. Parameter functions:
Sets the definition of AO terminal output When the output of AO terminal is 10 V, it means that the value it represents has reached the maximum.
Table 8-3 Definitions of AO output 182 P6-31 AI1 dead zone Initial value 10 Communication address 061FH Unit mV Time of taking effect With immediate effect Setting range 0~3000 Data size 16bit Control mode P S T P6-32 AI2 dead zone Initial value 10 Communication address 0620H Unit mV Time of taking effect With immediate effect Setting range 0~3000 Data size 16bit Control mode P S T P6-33 AI1 zero drift Initial value 0 Communication address 0621H Unit mV Time of taking effect With immediate effect Setting range -2000~2000 Data size 16bit Control mode P S T P6-34 AI2 zero drift Initial value 0 Communication address 0622H Unit mV Time of taking effect With immediate effect Setting range -2000~2000 Data size 16bit Control mode P S T P6-35 AO1 function selection Initial value 0 Communication address 0623H Unit - Time of taking effect With immediate effect Setting range 0~20 Data size 16bit Control mode P S T P6-36 AO2 function selection Initial value 1 Communication address 0624H Unit - Time of taking effect With immediate effect Setting range 0~20 Data size 16bit Control mode P S T Settings Definitions of AO output Settings Definitions of AO output 0 Actual motor speed:
1 V corresponds to 1,000 rpm 9 Direct output of write P6-42: -10000~10000mV 1 Speed command: 1 V corresponds to 1,000 rpm 10 AI1 input: -10V~10V corresponds to -10V~10V 2 Torque command: 1 V corresponds to 100.0% rated torque 11 AI2 input: -10V~10V corresponds to -10V~10V 3 Position deviation: 1 mV corresponds to 1 command unit deviation 12 Speed feedforward value: 1 V corresponds to 1,000 rpm 4 Position deviation: 1 mV corresponds to 1 encoder unit deviation 13 Torque feedforward value: 1 V corresponds to 100.0% rated torque 5 Speed corresponding to pulse command: 1 V corresponds to 1,000 rpm 14 Effective gain: 0 V - 1st gain; 5 V - 2nd gain 6 Actual torque output:
1 V corresponds to 100.0% rated torque 15 Completion of position command transmission: 5 V - Completed; 0 V - Not completed 7 Positioning completion: 5 V - Completed; 0 V - Not completed 16 Bus voltage: 1 V corresponds to 100 V 8 Direct output of write P6-41: -10000~10000mV P6-37 AO1 gain adjustment Initial value 1.00 Communication address 0625H Unit - Time of taking With immediate