Moons' Applied Motion Products StepSERVO SSDC Series, Руководство по оборудованию

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38
Rev. 1.0
7/31/2019
SSDC-R/C/IP Hardware Manual
3.3 Analog Inputs
SSDC series drive has two analog signal inputs which can accept signal range of 0-5V, 0-10V, ±5V and ±10V. The drive can
be configured to operate at velocity mode or position mode that is proportional to the analog input.
Use the StepSERVO Quick Tuner to configure the input range, offset, deadband and noisy filter frequency.
SSDC series provides a +5V/100mA limit power supply that can be used to power external devices such as potentiometer.
It is not the most accurate supply for reference, for more precise readings use an external supply that can provide desired
accuracy.
Ω
+5V OUT
AIN
GND
1 - 10k
pot
SSDC
Connecting a potentiometer to an analog input
3.4 Encoder Output
SSDC has differential encoder outputs (ENC A+/-, ENC B+/-, ENC Z+/-), with 26C31 line driver, 20mA sink or source current
in max. These signals can be connected to the motion controller to be a feedback of motor position.
Host Controller
A+
SSDC
A-
B+
B-
Z+
Z-
ENC A+
ENC A-
ENC B+
ENC B-
ENC Z+
ENC Z-
FG FG
DGND DGND