LED Display

The LEDs mounted on the unit provide important information on the state of the IF-240:

IF-240 Operating Indicator LEDs

LED State Color Meaning
a Blinking Time on: 100ms Green System on standby
Blinking Time on: 900ms Green System in service
b On Yellow

24V on S-Power input

For more information, refer to the following:

Power Connection

c On Green

24V on Power input

For more information, refer to the following:

Power Connection

d On Green Connection detected
e Blinking Yellow Communication in progress (transmit and receive TCP packets )
f On Green 24V on backlight synchronization input
g On Green 24V on input 1
h On Green 24V on input 2
i On Green Platform vibrating
j On Yellow 24V on digital output 1
k On Yellow 24V on digital output 2