Specifications of Servo Amplifier

Interface specifications

Terminal name	Pin Symbol	Specifications
Pulse train input	CA , *CA , CB , *CB	Differential input:max. input frequency ≤ 500kHz, (1) Command pulse/command code, (2) Forward rotation pulse/reverse rotation pulse, (3) two signals at 90-degree phase difference
Divided output *6	FA , *FA , FB , *FB , FZ ,*FZ	Differential output:max. output frequency ≤ 500kHz, two signals at 90-degree phase difference, 16 to 16384 [pulses/rev]
Power output for analog input	P10	+10V±0.4V (maximum output current 30mA)
Speed command input	NREF	±10V (Input impedance 20kΩ)
Torque command input (V type only)	TREF	±10V (Input impedance 20kΩ）
Monitor output 1,monitor output 2 *7	MON1 , MON2	Output for analog meter (both-side amplitude/single-side amplitude), (1) Speed command, (2) Speed return, (3) Torque command, (4) Position deviation
Power input for sequence signals	P24 , M24	External power supply of 24V DC/300mA required.
Sequence input signal	V type :CONT1 to CONT8 L/R type :CONT1 to CONT21	24V DC/10mA (1-point) Can be assigned to each function through parameter setup.
Sequence output signal	V type :OUT1 to OUT5 R type :OUT1 to OUT10	30V DC/50mA (1-point) Can be assigned to each function through parameter setup.
External backup	BAT + , BAT -	Input pin for supplying backup power externally.

*6)	The RS-485 and T-link types are output via open collector, and maximum output frequency is 200kHz.
*7)	MON2 only for RS-485 and T-link types.