LEDs Basic CPU-Module

Requirements

Anzeige 

LED

Bedeutung

LEDs Basic CPU-Module 1:

PWR

Power supply
The Power LED comes on when the device is connected to a live power supply unit.

LAN L/A

LAN L/A (LINK/ ACTIVITY), lights green in network is connected.

Flashes green by net work activity.

100 MBit

Network link speed 100 MBit  LED lights up green.

TC

TwinCAT Status LED

TwinCAT is in Run-Mode (green)
TwinCAT is in Stop-Modus (red)
TwinCAT is in Config-Mode (blue)

HDD

Read/Write Compact Flash (red)
Indicates access to the CF card.