Novusun CNC MACH3 Manual page 16

This card connect with MPG by this port. The port definition see as table 2-2
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Manual of NVEC400
Figure2-9. MPG Port Pin order
Mark
T1OUT
VMPG
WHA+
WHB+
XIN
ZIN
X100IN
EP
R1IN
GND
WHA-
WHB-
YIN
AIN
X10IN
Table 2-2. MPG port definition
- 14 -
Definition
TXD of Serial port
Power supply + for MPG(5V)
A phase positive of the encoder
B phase negative of the encoder
X axis select input
Z axis select input
100 rate select input
Estop port
RXD of Serial port
Ground and common end
A phase positive of the encoder
B phase negative of the encoder
Y axis select input
A axis select input
10 rate select input
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