Elmo 95VDC, Руководство по установке

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Duo Installation Guide
MAN-DUOIG (Ver. 1.0)
A-8
A.6 Feedbacks
A.6.1 Incremental Encoder
Feature Details
Encoder format
ƒ
A, B and Index
ƒ Differential
ƒ Quadrature
Interface: RS-422
Input resistance: Differential: 120
Ω
Maximum incremental encoder
frequency: Maximum absolute: 5 MHz single,
20 MHz quadrature
Minimum quadrature input
period (P
IN
)
112 nsec
Minimum quadrature input
high/low period (P
HL
)
56 nsec
Minimum quadrature phase
period (P
PH
)
28 ns
Maximum encoder input voltage
range Common mode:
±
7V
Differential mode:
±
7V
A.6.2 Feedback Supply Voltage
Feature Details
Encoder/Hall supply voltage 5V +5
%
Maximum encoder supply current 200 mA (For the main encoder only)