D1-N Series Servo Drive User Manual Specifications
2-6 HIWIN MIKROSYSTEM Corp.
Force/
torque
Mode
Analog
Input
Command
±10 Vdc
Resolution 12 bits
Command Source Voltage from controller
Encoder Input
Analog or digital differential input, serial input and resolver
Digital
Differential signal (A, /A, B, /B, Z and /Z)
5 MHz line frequency, x4 frequency: 20 M counts/s
Analog
Differential signal (Sin/cos 1 Vpp) Z and /Z signals are digital.
1 MHz maximum line (Cycle) frequency
Maximum 65,528 counts/cycle
Differential signal (Sin/cos), reference 3 KHz, 6 Vpp, 100 mA
-2,147,483,648 ~ 2,147,483,647 (32 bits)
Buffered Encoder
Output
Digital Encoder
• Without being processed by the servo drive, A/B phase
signals are directly sent to the controller. (Maximum 18 M
counts/s, digital AqB output, differential signal output)
• Without being processed by the servo drive, Z phase
signals are directly sent to the controller. (Differential
signal)
• Open collector output (CZ): Outputs with Z phase signal.
Signal width can be adjusted via software.
• The delay time between the time the servo drive receives
encoder signal from the encoder and the time the servo
drive outputs signal from X6 connector is in nanosecond
Analog Encoder
• Maximum 18 M counts/s, digital AqB output, differential
signal output
• The resolution is the grating period of analog encoder/4.
(If grating period = 40 um, the resolution of buffered
encoder output = 10 um/count)
• The delay time between the time the servo drive receives
encoder signal from the encoder and the time the servo
drive outputs signal from X6 connector is in nanosecond
Emulated Encoder Output
• Maximum 18 M counts/s, digital AqB output, differential
signal output
• The ratio of encoder input to emulated encoder output
can be adjusted. The width of emulated index signal
output can be adjusted.
• Open collector output (CZ): Outputs with Z phase signal.
Signal width can be adjusted via software.
• Linear motor:
(1) Outputs one index (Z phase) signal per travel
distance.
Rotary motor:
(1) Outputs one index (Z phase) signal per travel distance
(2) Outputs one index (Z phase) signal per motor
revolution
• The maximum delay time between the time the servo
drive receives encoder signal from the encoder and the
time the servo drive outputs signal from X6 connector is
Digital Hall Sensor
Digital single-ended signal with 120 degrees phase
difference