Evco EV3 CHIL - Page 25

EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124
page 25 of 46
LED COLOUR MEANING
RED
LED for the unit of measurement of the value shown on the upper display when the probe is
configured for pressure
RED
IB/RS485 LED
- BLINK if an INTRABUS/RS485 communication is underway
- OFF if no communication is underway
The table below shows the meaning of the LED signals of EVD CHIL.
LED COLORE SIGNIFICATO
ON GREEN
Power supply LED
- ON if the controller is powered
- OFF if the controller is not powered
RUN GREEN
“RUN” LED
- ON if the controller is switched on
- OFF if the controller is switched off
∆ RED
Alarm LED
- ON if an alarm is underway
- OFF if no alarm is underway
IB AMBER
INTRABUS LED
- BLINK if an INTRABUS communication is underway
- OFF if no communication is underway
RS485 AMBER
RS-485 LED
- BLINK if an RS-485 communication is underway
- OFF if no communication is underway