Multi-Tech Systems 92U10E06831 ユーザーズマニュアル

PART 4 – Embedded Device Servers

Chapter 10 – SocketEthernet IP (MT100SEM-IP)

Multi-Tech Systems, Inc. Universal Socket Hardware Guide for Developers (S000342M)

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Application Notes

LED Interface

The LED signal is used to indicate the working status of the SocketModem.

LED 1 – Heartbeat LED

LED 1 Signal

Heartbeat LED

Blinking

The unit is functioning normally

Off or solid light

The unit is not functioning normally

Ethernet Interface – Non-Isolated Design

Note:

VREF stands for Power in this drawing.

Ethernet Interface – Isolated Design

Isolated Design Application Note

The MT100SEM-L-HV-IP was designed to meet Basic Isolation at 240Vac according to the international medical
directive for safety (EN60601-1). The recommended components for an isolated design comply with the same
standard.

Recommended Parts

Recommended Capacitors for a Non-Isolated Design:

Manufacturer – NIC Components Corp.
Part Number – NMC0603NPO150J50TRPF

Preliminary

Confidential