ZMC304X/306X Hardware Manual Version1.3
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2.2.3 RS232 Interface
Pins definition of RS232 as follow:
PIN
Name
Description
2
RXD
Receive data PIN
3
TXD
Send data PIN
5
EGND
Power source
9
E5V
External 5v output, it supplies text
screen.
Crossover cable with two female head is needed when try to link to computer.
2.2.4 General Input
Additional 1 input in each axis channel. See interface description for details.
