Installation Guide Owner's manual

Control inputs
PLC or +5V level
.23 Feedbacks
.23.1 Incremental Encoder
Feature
Details
Encoder format  A, B and Index
 Differential

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 (PPH)
28 nsec
Maximum encoder input voltage
range
Common mode: ±7 V
Differential mode: ±7 V
.23.2 Feedback Supply Voltage
Feature
Details
Encoder/Hall supply voltage
5 V +5
%
Maximum encoder supply current
200 mA (For the main encoder only)