Nidec Control Techniques Digitax-SF DA24A23 - Encoder; Specifications

18
CCW
2. Specications
2. Encoder
Item Specifications
Motor model M□□□□□2□N＊＊ M□□□□□2□A＊＊
Resolution Incremental 17 bit Absolute 17 bit
Environmental
requirements
Ambient operating temperature 0 to 85 ℃
External disturbance magnetic eld ±2 mT ( 20 G ) or below
Electrical
specications
Power supply
Voltage DC 4.5 to 5.5 V (Power supply ripple
≤
5 %)
Current consumption
160 mA typ.（Not including inrush current）
External battery
Voltage – DC 2.4 to 4.2V
Current consumption – 10 μA typ.
(*1)
Multi-turn count – 65,536 counts
Maximum revolving speed
6,000 rpm
Count-up direction CCW
(*2)
Input/output type
Differential
Communication
specication
Transmission method Half-duplex asynchronous serial communication
Communication speed 2.5 Mbps
*1) Measurement conditions
room temperature, the motor not in motion, battery voltage of 3.6 V.
*2) CCW when viewed from the load side shaft end.
Using the motor with rotations of 180 degrees or less will reduce the encoder ' s rotational accuracy.
For a motor equipped with a brake, follow the brake voltage and polarity specifications.
If the brake voltage is less than 12 V or the polarity is reversed, the encoder ' s rotational accuracy will be reduced
due to changes in the magnetic field around the encoder.
Precautions
2. Encoder
1. Specications
Digitax SF Instruction Manual