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A.6.2.6 Potentiometer
Feature Details
Potentiometer Format Single-ended
Operating Voltage Range 0 ~ 5 V supplied by the Guitar
Potentiometer Resistance 100 Ω ~ 1 kΩ … above this range, linearity is
affected detrimentally
Input Resistance 100 kΩ
Resolution 14 bit
A.6.3 Auxiliary Feedback Port (output mode YA[4]= 4)
Feature Details
Emulated output
A, B, Index
Single ended
Output current capability Maximum output current: I
OH
(max) = 2 mA
High level output voltage: V
OH
> 3.0 V
Minimum output current: I
OL
= 2 mA
Low level output voltage: V
OL
< 0.4 V
Available as options
Emulated encoder outputs of analog encoder
Emulated encoder outputs of the resolver
Emulated encoder outputs of the tachometer
Emulated encoder outputs of the potentiometer
Maximum frequency f
MAX
: 5 MHz pulses/output
Edge separation between A & B
Programmable number of clocks to allow adequate
noise filtering at remote receiver of emulated
encoder signals
Index (marker): Length of pulse is one quadrature (one quarter of
an encoder cycle) and synchronized to A&B
Figure A-2: Auxiliary Feedback - Encoder Phase Diagram
Guitar Installation Guide Guitar Technical Specifications
MAN-GUIIG (Ver. 1.1)
A-10