3-31
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 or 0 to 65,534 rotations
Power supply
voltage
5 VDC
±
5%
Power supply current 110 mA (max.)
Applicable battery
voltage
3.6 VDC
Current consumption
of battery
265
μ
A for a maximum of 5 s right after power interruption
100
μ
A for operation during power interruption
3.6
μ
A when power is supplied to Servo Drive
Output signals
+S,
−
S
Output interface
RS-485 compliance