ZMC408SCAN Hardware Manual Version1.2
15
15
OUT24-27/CLR
General output, recommended for drive alarm
clear
16
IN28-31/INP
General input, recommended to do position-on
signal
17
EA+
Encoder Input
18
EB+
Encoder Input
19
EZ+
Encoder Input
20
GND
Digital ground
21
GND
Digital ground
22
DIR-
Servo/Step direction output
23
PUL+
Servo/Step pulse output
24
GND
Digital ground
25
Reserved
Reserved
26
Reserved
Reserved
Alarm input, position-on signal, axis enable and error clear can be as general input and
output, it is not recommended to do axis function IO because the drive ability is not so high.
EGND, OVCC powers are used for servo IO when controller inside outputs, please not to
connect switch power, and hang it in the air when no use.
