3-46
3-2 Servomotor Specifications
3
Specifications
Encoder Specifications
Incremental Encoders
Absolute Encoders
Item Specifications
Encoder system Optical encoder
No. of output pulses Phases A and B: 2,500 pulses/rotation, Phase Z: 1 pulse/rotation
Power supply voltage 5 VDC ±5%
Power supply current 180 mA (max.)
Output signals +S, −S
Output interface RS-485 compliance
Item Specifications
Encoder system
Optical encoder
17 bits
No. of output pulses Phases A and B: 32,768 pulses/rotation, Phase Z: 1 pulse/rotation
Maximum rotations −32,768 to +32,767 rotations
Power supply
voltage
5 VDC ±5%
Power supply current 110 mA (max.)
Applicable battery
voltage
3.6 VDC
Current consumption
of battery
265 μA for a maximum of 5 s right after power interruption
100 μA for operation during power interruption
3.6 μA when power is supplied to Servo Drive
Output signals +S, −S
Output interface RS-485 compliance