Tecom AG-300 Plus2 IoT Gateway Operation Manual
3.
RS485 wiring
(1)
AG-300 Plus2
E-gateway AG-300 Plus2 supports up to 4 vibration gauge with RS485 (USB)
connection as shown in figure below:
(2)
VB-200STU
This portable vibration diagnosis instrument comes with 2 built-in vibration gauges
VB-200STU; featuring integrated RS485 cable and USB connector the latter may direct
connect to e-gateway AG-300 Plus2 as shown inthe figure below:
A
B
C
RS485
C
A
AG-300 Plus2
ADSL modem
The Internet
e-Gateway
Comput
RS485 (USB) set 1
VB-200STU
RS485 (USB) set 2
VB-200STU
RS485 (USB) set 3
Reserved
RS485 (USB) set 4
Reserved