Everest XCR - Product manual |
Wiring and Connections
INGENIA | 2020-10-01 00:04:38
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9.6.3. Absolute Encoder 2
The Absolute Encoder 2
interface can be used as
a position, velocity and commutation feedback device. This
feedback is shared with the incremental encoder input,
so you will have to select which one is used by software.
Specification
Value
Type of inputs
Differential / Single ended
ESD protected
ESD capability
IEC 61000-4-2 (ESD) ± 30 kV (air), ± 30 kV (contact)
IEC 61000-4-5; tp = 8/20
μ
s 12 A, 200 W
Maximum operating voltage range
-0.5 ~ 5.5 V
Operating frequency
100 kHz to 10 MHz (user configurable)
Receiver hysteresis
min 50 mV typ 80 mV (DATA+ - DATA-)
Termination
220
Ω
differential on data line. Fail safe basing resistors of 1
k
Ω
, see drawings.
Fail safe bias resistors
ENC_x+ (positive input) 1 k
Ω
to 5 V
ENC_x- (negative input) 1 k
Ω
to 2.5 V (equivalent)
The next figure shows how to connect
a secondary
SSI absolute encoder to
the Everest XCR
servo drive
.
