User manual

ThinkCore W311/321/341 Hardware User’s Manual Hardware Introduction
2-3
ThinkCore W341
Top View
Wireless LAN
antenna
Relay OutputReset Button Internal SD Slot for
Storage Expansion
(remove cover to access)
Reset
RELAY
12-48V
LAN
NO
COM
NC
USB
12 to 48 VDC
Ethernet
10/100BaseTX
USB 2.0 Host
Front View
Wireless LAN
antenna
Bottom View
Serial Port x 4
(RS-232/422/485)