Ports, Controls And Indicator Leds - Siemens RUGGEDCOM RMC20 Installation Manual

Chapter 1
Introduction
Simple Plug and Play Operation
• Simple, externally-accessible configuration
• Transmit and receive data LED indicators for quick and easy troubleshooting
• Fully integrated power supply connects directly to power source permanently for reliable maintenance-free
operation
Universal Power Supply Options
• 24VDC, 48VDC or HI (88-300VDC / 85 - 264VAC) options for worldwide operability
• Integrated high-reliability power supply eliminates the need for external power transformer
• Screw down terminal blocks ensure reliable maintenance-free connections
• All power supplies CSA/UL 60950 approved for 85 °C (185 °F) operation
Section 1.2

Ports, Controls and Indicator LEDs

The RMC20 features various ports, controls and indicator LEDs on the front panel for configuring and
troubleshooting the device.
Figure 1: Front Panel
1. Power Indicator LED
Port Status Indicator LEDs
Power Indicator LED
Mode Selector Switch
2
2
2. Port Status Indicator LEDs
These LEDs indicate the state of each port. For more information, refer to
Communication
The power indicator LED illuminates when power is being supplied to the device.
This switch sets the device in transparent, half-duplex (HDX), full-duplex (FDX) or reserved
mode. For more information, refer to
2
3. Mode Selector Switch
Ports.
Section 3.1, "Fiber Optic
IMPORTANT!
Only use transparent mode when a 10Base-FL fiber optic port is equipped.
3
Ports".
Ports, Controls and Indicator LEDs
RUGGEDCOM RMC20
Installation Guide
Chapter 3,