Tuba Installation Guide
Technical Specifications
MAN-TUBIG (Ver. 1.503)
70
4.9.3.
Digital Halls
Feature
Details
Halls inputs
•
H
A
, H
B
, H
C
•
Single ended inputs
•
Built in hysteresis 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): 3 mA
Source current: 1.5 mA (designed to also support open
collector Halls)
Maximum frequency
f
MAX
: 2 kHz
4.9.4.
Interpolated Analog (Sine/Cosine) Encoder
Feature
Details
Analog encoder format
Sine and Cosine signals
Analog input signal level
•
Offset voltage: 2.2 V to 2.8 V
•
Differential, 1 V peak to peak
Input resistance
Differential 120
Ω
Maximum analog signal frequency f
MAX
: 250 kHz
Interpolation multipliers
Programmable: x4 to x4096
Maximum “counts” frequency
80 mega-counts/sec “internally”
Automatic errors correction
Signal amplitudes mismatch
Signal phase shift
Signal offsets
