Encoder Specifications - Omron R88D-KTA5L User Manual

Encoder Specifications

Incremental Encoder Specifications
Item
Encoder system
Number of output
pulses
Power supply voltage 5 VDC ± 5%
Power supply current
Output signals
Output interface
Absolute Encoder Specifications
Item
Encoder system
Number of output
pulses
Maximum rotations
Power supply
voltage
Power supply current 110 mA (max.)
Applicable battery
voltage
Current consumption
of battery
Output signals
Output interface
Note: Multi-rotation Data Backup
• The multi-rotation data will be lost if the battery cable connector is disconnected at the
motor when connecting the battery cable for the absolute encoder and battery.
• If you do not use an absolute encoder battery cable and connect the battery to CN1,
the multi-rotation data will be lost if CN2 is disconnected.
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
Optical encoder
20 bits
Phases A and B: 262,144 pulses/rotation
Phase Z: 1 pulse/rotation
180 mA (max.)
+S, −S
RS-485 compliant
Optical encoder
17 bits
Phases A and B: 32,768 pulses/rotation
Phase Z: 1 pulse/rotation
−32,768 to +32,767 rotations
5 VDC ± 5%
3.6 VDC
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 the Servo Drive)
+S, −S
RS-485 compliant
3-3 Servomotor Specifications
Specifications
Specifications
3
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