ZMC303 Motion Controller User Manual V1.5
1
PUL+
Servo/stepper pulse output
(differential signal) +
2
DIR+
Servo/stepper directional output
(differential signal) +
3
GND
Negative pole of 5V power of
pulse/encoder signal
4
EA+
Encoder differential input signal A+
5
EB+
Encoder differential input signal B+
6
EZ+
Encoder differential input signal Z+
7
IN24-
26/ALM
General input, recommended as
drive alarm
8
EGND
Negative pole of IO 24V power
9
PUL-
Servo/stepper pulse output
(differential signal) -
10
DIR-
Servo/stepper directional output
(differential signal) -
11
+5V
Positive pole of 5V power of
pulse/encoder signal
12
EA-
Encoder differential input signal A-
13
EB-
Encoder differential input signal B-
14
EZ-
Encoder differential input signal Z-
15
OUT8-
10/ENABLE
General output, recommended as
drive enable
Note:
ALM and ENABLE are recommended to be used as axis IO, because the drive
capacity is small.
+5V is only used for communication between the controller and the servo driver,
please do not use it as power supply for other places.
3.9.1.
AXIS Interface Signal Specification & Wiring
→
Specification:
Signal
Item
Description
PUL/DIR
Signal type
Differential output signal
Summary of Contents for ZMC303
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