ICP DAS USA GW-2139M, Руководство пользователя

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GW-2139M (Modbus TCP to BACnet MS/TP Gateway) User Manual Version 1.0.0 Page
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3.3 How to update the firmware
GW-2139M can update the firmware via a software tool (Windows) by the following:
1) Download the latest version of the firmware program and update Tool (FW_Update_Tool) on
the GW-2139M product page and store it in a computer that you want to connect to GW-2139M.
-
Update Tool: Please refers to ->
http://www.icpdas.com/root/product/solutions/industrial_communication/fieldbus/bacnet_
ip/gateway/gw-2139m.html.
2) Short the FW with P.GND of GW-2139M and turn on the power. When the six LEDs of
GW-2139M turn blinking alternately, the GW-2139M is successfully entered the firmware
updating mode.
Figure 3.2 GW-2139M FW & P.GND Pin
F.G.
P.GND
PWR
D-
GND
RxD
TxD
L
i
n
k
/
A
c
t 1
0
/
1
0
0
M
INIT
D+
FW