Siemens SIMATIC NET RUGGEDCOM RSG909R Installation Manual page 12

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Figure 1.1
POWER LED
ALARM LED
Console Port
Communication Ports
Failsafe Alarm Relay
Power Supply Terminal Blocks
Chassis Ground Terminal
RUGGEDCOM RSG909R
Installation Manual, 04/2023, C79000-G8976-1388-17
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POWER LED
ALARM LED
USB Console Port
RNA Port (Port A/B)
Port 7
Copper Ethernet Ports (Ports 1 to 6)
Failsafe Alarm Relay
Power Supply Terminal Blocks
Chassis Ground Screw
RUGGEDCOM RSG909R
7
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Illuminates green during boot up and when power is supplied to the
device.
Illuminates red when an alarm condition exists.
The USB Type-B console port is for interfacing directly with the
device and accessing initial management functions. For information
about connecting to the device via the serial console port, refer to
"Connecting to the Device" (Page 25).
Communication ports in general receive and transmit data, as
well as provide access to the RUGGEDCOM ROS Web interface.
For more information about the various ports available, refer to
"Communication Ports" (Page 27).
Latches to default state when a power disruption or other alarm
condition occurs. For more information, refer to:
• "Connecting the Failsafe Alarm Relay" (Page 13)
• "Failsafe Alarm Relay Specifications" (Page 31)
Pluggable terminal blocks for connecting one or
more power sources. For more information, refer to
"Connecting Power" (Page 14) and "Power Supply
Specifications" (Page 31).
Protects the device from power surges and accumulated static
electricity. For information about grounding the device, refer to
"Connecting Power" (Page 14).
Introduction
1.2 Description
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