Danfoss VLT MCD 200 Installation Manual page 20

Modbus TCP Module
Installation Guide
Table 2: LED Descriptions
LED name LED state
Power Off
On
Error Off
Flashing
On
Status Off
Slow flash
Fast flash
On
Link x Off
On
TX/RX x Flashing
On
20 | Danfoss A/S © 2022.11
Description
The device is not powered up.
The device is receiving power.
No error.
System error.
Communication error.
Not ready.
Ready but not configured.
Configured and waiting for communication.
Communication has been established.
No network connection.
Connected to a network.
Establishing connection.
Operating normally.
Operation
AN428736661763en-000101 / 175R1189