Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com
7
Size
L×W×H=12.2cm×7.2cm×3.4cm
4. Hardware
Figure 3 9440 Interface Diagram
The front view of ZLAN9440 is shown as figure 3, the interface instructions are as
below:
Name
Instruction
EARTH
Shell grounding, for RS485 lightning and big current drainage, can
be non-connected.