Omron R88D-KN ML2 Sries User Manual

3-25
3-1 Servo Drive Specifications
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
3
Specifications
External Encoder Input Signals List
External encoder I/O (CN4)
*1 Connect external encoder signals to the serial interface (EXS/EXS) or 90 phase difference input
according to the encoder type.
Pin
number
Symbol Name Function and interface
1 E5V External encoder power
supply output
External encoder power supply 5.2 VDC  5%, 250
mA max.
If the above capacity is to be exceeded, provide a
separate power supply.
2E0V
3 EXS External encoder signal
Serial interface
This is an external encoder serial bi-directional
signal.
*1
(Conforming to EIA485)
Maximum response frequency 400 Mpps
4 EXS
5 EXA
External encoder signal
90 phase difference input
(Phases A, B and Z)
This is an external encoder 90 phase input signal.
*1
Maximum response frequency 4 Mpps (quadruple
multiplier)
6 EXA
7 EXB
8 EXB
9 EXZ
10 EXZ
EXA
EXB
t1
t1
t1
t1
t2
t1>0.25 μs
t2>1.0 μs

Omron R88D-KN ML2 Sries Specifications

General

Brand	Omron
Model	R88D-KN ML2 Sries
Category	Servo Drives
Language	English