Digital halls, Absolute serial encoder, Digital halls 4.6.2.3. absolute serial encoder – ElmoMC SimplIQ Digital Servo Drives-Solo Trombone Installation Guide User Manual
Page 73
Solo Trombone Installation Guide
Technical Specifications
MAN-SOLTROIG (Ver. 1.203)
73
4.6.2.2.
Digital Halls
Feature
Details
Halls inputs
•
H
A
, H
B
, H
C
.
•
Single ended inputs
•
Built in hysteresis of 1 V for noise immunity
Input voltage
Nominal operating range: 0 V < V
In_Hall
< 5 V
Maximum absolute: -1 V < V
In_Hall
< 15 V
High level input voltage: V
InHigh
> 2.5 V
Low level input voltage: V
InLow
< 1 V
Input current
Sink current (when input pulled to the common): 5 mA
Maximum frequency
f
MAX
: 2 kHz
4.6.2.3.
Absolute Serial Encoder
Feature
Details
Encoder format
•
NRZ (Panasonic)
•
EnDAT 2.21 (with analog Sine/Cosine)
•
Stegmann in DC-TRO/SOL-TRO
Interface
•
RS-485
•
Clock – Differential output line
•
Data – Differential bidirectional line
Input Resistance
Differential 120 Ω
Transmission Rate
Up to 2.5 MHz