Zmotion ECI3828, Руководство пользователя

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ECI3828 Network Motion Control Card User Manual V1.5
9 DIR+ Servo or step direction
10 GND 5V power (-) of pulse/encoder signal
11 PUL- Servo or step pulse output -
12 Reserved Reserved
13 GND 5V power (-) of pulse/encoder signal
14 OVCC Positive pole of IO 24V power
15 Reserved Reserved
16 Reserved Reserved
17 EA+ Encoder differential input signal A+
18 EB+ Encoder differential input signal B+
19 EZ+ Encoder differential input signal Z+
20 GND
5V power (-) of pulse/encoder signal
21 GND
22 DIR- Servo or step direction output -
23 PUL+ Servo or step pulse
24 GND 5V power (-) of pulse/encoder signal
25 Reserved Reserved
26 Reserved Reserved
Note:
 Alarm input and axis enable output are used as general input and output at the same time,
when it is output, output small current.

ECI3828 differential pulse axis and differential encoder input are only for axis 0 and axis 1.
 Axis 2 and axis 3 are low-speed single-ended pulse interface OUT2-3, which can be modified
to take effect through ATYPE.
 High-speed single-end encoder input of axis 2 is IN0-2, low-speed single-end encoder input
of axis 3 is IN21-IN23.
3.9.1. AXIS Interface Signal Specification & Wiring
→ Specification:
Signal Item Description
PUL/DIR
Signal type Differential output signal
Voltage range 0-5V
Maximum frequency 10MHz