Product Overview
1.3 RS400 Series Description
1.1.1 RS400
Serial Data Ports (RS232/RS485/RS422)
Serial Port
Indicators
DC (+) / AC (L)
DC (-) / AC (N)
Surge Ground
Figure 1: RS400 Top View
ITEM
LINK LED (Orange)
Tx LED (Orange)
Rx LED (Orange)
POWER LED (Green)
Fault LED (Red)
Table 1: RS400 LED description
®
RuggedCom
Activity
Solid
Blinking – Once per second
Blinking
Blinking
Solid
Solid
7
RuggedServer™ RS400 Family Installation Guide rev109
Integrated 4-Port Switch
RS232
Console Port
Normally Open
Optional V.90
Normally Closed
Modem Port
Comments
Link Established
Tx, Rx Activity
Tx (Transmit) Activity
Rx (Receive) Activity
Power On
Fault has occurred
Ethernet Port
Indicators
Common
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