Chapter 2 Getting Started
9
Table 2-1 ADAM-4577 LED Definition
2.1.3
Top / Front / Rear View
There are three network status LEDs located on the top panel of
ADAM-4577, each with its own specific function.
LED
Color
Status
Description
Status/Link
Red
Flash
Heartbeat (1 time/sec)
ON
Locate
OFF
Not working
Green
ON
Valid network link
OFF
Invalid network link
Tx/Rx
(Ethernet)
Red
ON
No data being transmitted
Flash
Ethernet data being transmitted
Green
ON
No Data being received
Flash
Data being received
Tx/Rx (port1)
Red
ON
Serial port data being transmitted
OFF
No data being received
Green
ON
Data being received
OFF
No data being received
Summary of Contents for ADAM-4577
Page 1: ...ADAM 4577 1 Port Universal Serial Device Gateway User s Manual...
Page 10: ...Tables Table 2 1 ADAM 4577 LED Definition 9...
Page 11: ...1 C hapter Overview...
Page 15: ...2 Getting Started Chapter...
Page 23: ...Chapter 2 Getting Started 13 Figure 2 7 Panel Mounting...
Page 28: ...18 ADAM 4577 User s Manual DB 9 male RS 232 RS 485 RS 422...
Page 30: ...20 ADAM 4577 User s Manual...
Page 31: ...3 Installation and Configuration Chapter...
Page 58: ...48 ADAM 4577 User s Manual Figure 3 15 Command HEX Testing Windows...
Page 60: ...50 ADAM 4577 User s Manual...
Page 61: ...4 Network Architecture and Example Code Chapter...
Page 76: ...66 ADAM 4577 User s Manual...